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== Battery Technology Patent Application Filing Activity ==
== Battery Technology Patent Application Filing Activity ==
== Battery Technology patent applications in 2025 ==
== Battery Technology patent applications in 2025 ==
[[File:Battery_Technology_Monthly_Patent_Applications_2025_-_Up_to_February 2025.png|border|800px]]
[[File:Battery_Technology_Monthly_Patent_Applications_2025_-_Up_to_April 2025.png|border|800px]]


== Top Technology Areas in Battery Technology ==
== Top Technology Areas in Battery Technology ==
[[File:Top_Technology_Areas_in_Battery_Technology_2025_-_Up_to_February 2025.png|border|800px]]
[[File:Top_Technology_Areas_in_Battery_Technology_2025_-_Up_to_April 2025.png|border|800px]]


=== Top CPC Codes ===
=== Top CPC Codes ===
* [[:Category:CPC_H01M10/0525|H01M10/0525]] (No explanation available)
* [[:Category:CPC_H01M10/0525|H01M10/0525]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
** Count: 80 patents
** Count: 119 patents
** Example: [[20250033991. ACTIVE ELECTRODE MATERIAL (Echion Technologies Limited)]]
** Example: [[20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]]
* [[:Category:CPC_H01M2004/027|H01M2004/027]] (No explanation available)
* [[:Category:CPC_H01M2004/021|H01M2004/021]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
** Count: 71 patents
** Count: 110 patents
** Example: [[20250038177. NEGATIVE ELECTRODE PLATE FOR LITHIUM BATTERY AND LITHIUM-ION SECONDARY BATTERY COMPRISING SAME (MURATA MANUFACTURING CO., LTD.)]]
** Example: [[20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]]
* [[:Category:CPC_H01M2004/021|H01M2004/021]] (No explanation available)
* [[:Category:CPC_H01M2004/027|H01M2004/027]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
** Count: 63 patents
** Count: 108 patents
** Example: [[20250038177. NEGATIVE ELECTRODE PLATE FOR LITHIUM BATTERY AND LITHIUM-ION SECONDARY BATTERY COMPRISING SAME (MURATA MANUFACTURING CO., LTD.)]]
** Example: [[20250118751. NEGATIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR, NEGATIVE ELECTRODE PLATE AND BATTERY (SVOLT ENERGY TECHNOLOGY CO., LTD.)]]
* [[:Category:CPC_H01M4/366|H01M4/366]] (No explanation available)
* [[:Category:CPC_H01M2004/028|H01M2004/028]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
** Count: 82 patents
** Example: [[20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]]
* [[:Category:CPC_H01M4/366|H01M4/366]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
** Count: 82 patents
** Example: [[20250038179. COMPOSITE MATERIAL AND METHOD FOR PRODUCING COMPOSITE MATERIAL (Tec One Co., Ltd.)]]
* [[:Category:CPC_C01P2006/40|C01P2006/40]] (INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS)
** Count: 58 patents
** Example: [[20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]]
* [[:Category:CPC_H01M4/525|H01M4/525]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
** Count: 57 patents
** Example: [[20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]]
* [[:Category:CPC_H01M10/052|H01M10/052]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
** Count: 54 patents
** Count: 54 patents
** Example: [[20250038179. COMPOSITE MATERIAL AND METHOD FOR PRODUCING COMPOSITE MATERIAL (Tec One Co., Ltd.)]]
** Example: [[20250118751. NEGATIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR, NEGATIVE ELECTRODE PLATE AND BATTERY (SVOLT ENERGY TECHNOLOGY CO., LTD.)]]
* [[:Category:CPC_H01M2004/028|H01M2004/028]] (No explanation available)
* [[:Category:CPC_H01M10/0562|H01M10/0562]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
** Count: 50 patents
** Count: 37 patents
** Example: [[20250038183. POSITIVE ELECTRODE COMPOSITE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE AND LITHIUM ION SECONDARY BATTERY (MURATA MANUFACTURING CO., LTD.)]]
** Example: [[20250118725. SOLID STATE BATTERY CELL MANUFACTURING (FORD GLOBAL TECHNOLOGIES, LLC)]]
* [[:Category:CPC_C01P2006/40|C01P2006/40]] (No explanation available)
* [[:Category:CPC_H01M4/0404|H01M4/0404]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
** Count: 40 patents
** Count: 37 patents
** Example: [[20250033991. ACTIVE ELECTRODE MATERIAL (Echion Technologies Limited)]]
** Example: [[20250118759. METHODS FOR PREPARING ELECTRODES (Solid Power Operating, Inc.)]]
* [[:Category:CPC_H01M4/525|H01M4/525]] (No explanation available)
** Count: 34 patents
** Example: [[20250038183. POSITIVE ELECTRODE COMPOSITE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE AND LITHIUM ION SECONDARY BATTERY (MURATA MANUFACTURING CO., LTD.)]]
* [[:Category:CPC_H01M10/052|H01M10/052]] (No explanation available)
** Count: 34 patents
** Example: [[20250038314. CYLINDRICAL LITHIUM SECONDARY BATTERY (Panasonic Intellectual Property Management Co., Ltd.)]]
* [[:Category:CPC_H01M4/0404|H01M4/0404]] (No explanation available)
** Count: 25 patents
** Example: [[20250038190. VANADIUM OXIDE-BASED NEGATIVE ELECTRODE MATERIAL FOR ZINC-ION BATTERY, METHOD FOR PRODUCING SAME, AND ZINC-ION BATTERY INCLUDING SAME (lNDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY)]]
* [[:Category:CPC_H01M4/625|H01M4/625]] (No explanation available)
** Count: 21 patents
** Example: [[20250038177. NEGATIVE ELECTRODE PLATE FOR LITHIUM BATTERY AND LITHIUM-ION SECONDARY BATTERY COMPRISING SAME (MURATA MANUFACTURING CO., LTD.)]]


== Top Companies in Battery Technology 2025 ==
== Top Companies in Battery Technology 2025 ==
[[File:Top_Companies_in_Battery_Technology.png|border|800px]]
[[File:Top_Companies_in_Battery_Technology.png|border|800px]]


=== [[:Category:CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED|CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED]] ===
=== [[:Category:Contemporary Amperex Technology (Hong Kong) Limited|Contemporary Amperex Technology (Hong Kong) Limited]] ===
* Number of Battery Technology patents: 11
* Number of Battery Technology patents: 16
* Top CPC codes:
** [[:Category:CPC_H01M2004/021|H01M2004/021]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 9 patents
** [[:Category:CPC_H01M2004/027|H01M2004/027]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 6 patents
** [[:Category:CPC_H01M2004/028|H01M2004/028]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
* Recent patents:
** [[20250105278. LITHIUM ION BATTERY WITH IMPROVED ELECTROLYTE SOLUTION VISCOSITY AND CB VALUE AND POWER CONSUMING DEVICE (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250327)
** [[20250105292. SECONDARY BATTERY AND POWER CONSUMING DEVICE (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250327)
** [[20250105354. SECONDARY BATTERY AND PREPARATION PROCESS THEREOF, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250327)
=== [[:Category:GM GLOBAL TECHNOLOGY OPERATIONS LLC|GM GLOBAL TECHNOLOGY OPERATIONS LLC]] ===
* Number of Battery Technology patents: 16
* Top CPC codes:
* Top CPC codes:
** [[:Category:CPC_H01M4/366|H01M4/366]] (No explanation available): 5 patents
** [[:Category:CPC_H01M4/382|H01M4/382]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 8 patents
** [[:Category:CPC_H01M2004/021|H01M2004/021]] (No explanation available): 5 patents
** [[:Category:CPC_H01M2004/027|H01M2004/027]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 7 patents
** [[:Category:CPC_H01M2004/027|H01M2004/027]] (No explanation available): 4 patents
** [[:Category:CPC_H01M4/366|H01M4/366]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
* Recent patents:
* Recent patents:
** [[20250096272. POSITIVE ELECTRODE MATERIAL, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS (CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED)]] (20250320)
** [[20250149651. ANODE ELECTRODE FOR SEMI-SOLID STATE BATTERY CELLS (GM GLOBAL TECHNOLOGY OPERATIONS LLC)]] (20250508)
** [[20250054981. SECONDARY BATTERY AND ELECTRICAL DEVICE (CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED)]] (20250213)
** [[20250102585. BATTERY ASSEMBLY STATE-OF-CHARGE ESTIMATION (GM GLOBAL TECHNOLOGY OPERATIONS LLC)]] (20250327)
** [[20250011537. POLYMER, POSITIVE ELECTRODE MATERIAL COMPOSITION AND APPLICATION THEREOF (CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED)]] (20250109)
** [[20250105242. LITHIUM METAL LAYER TRANSFER ONTO ANODE CURRENT COLLECTOR (GM GLOBAL TECHNOLOGY OPERATIONS LLC)]] (20250327)
=== [[:Category:ZHUHAI COSMX BATTERY CO., LTD.|ZHUHAI COSMX BATTERY CO., LTD.]] ===
=== [[:Category:ZHUHAI COSMX BATTERY CO., LTD.|ZHUHAI COSMX BATTERY CO., LTD.]] ===
* Number of Battery Technology patents: 9
* Number of Battery Technology patents: 14
* Top CPC codes:
* Top CPC codes:
** [[:Category:CPC_H01M2004/021|H01M2004/021]] (No explanation available): 5 patents
** [[:Category:CPC_H01M2004/021|H01M2004/021]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 7 patents
** [[:Category:CPC_H01M10/0567|H01M10/0567]] (No explanation available): 3 patents
** [[:Category:CPC_H01M10/0567|H01M10/0567]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 6 patents
** [[:Category:CPC_H01M4/525|H01M4/525]] (No explanation available): 3 patents
** [[:Category:CPC_H01M10/0525|H01M10/0525]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
* Recent patents:
* Recent patents:
** [[20250023028. NEGATIVE ELECTRODE MATERIAL, AND NEGATIVE ELECTRODE PLATE AND BATTERY INCLUDING NEGATIVE ELECTRODE MATERIAL (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250116)
** [[20250029996. BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250123)
** [[20250029996. BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250123)
** [[20250087685. POSITIVE ELECTRODE MATERIAL, AND POSITIVE ELECTRODE PLATE AND BATTERY INCLUDING POSITIVE ELECTRODE MATERIAL (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250313)
** [[20250087685. POSITIVE ELECTRODE MATERIAL, AND POSITIVE ELECTRODE PLATE AND BATTERY INCLUDING POSITIVE ELECTRODE MATERIAL (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250313)
** [[20250105282. POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, AND BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250327)
=== [[:Category:Ningde Amperex Technology Limited|Ningde Amperex Technology Limited]] ===
=== [[:Category:Ningde Amperex Technology Limited|Ningde Amperex Technology Limited]] ===
* Number of Battery Technology patents: 8
* Number of Battery Technology patents: 12
* Top CPC codes:
* Top CPC codes:
** [[:Category:CPC_H01M10/0525|H01M10/0525]] (No explanation available): 6 patents
** [[:Category:CPC_H01M2004/021|H01M2004/021]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 9 patents
** [[:Category:CPC_H01M2004/021|H01M2004/021]] (No explanation available): 5 patents
** [[:Category:CPC_H01M10/0525|H01M10/0525]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 8 patents
** [[:Category:CPC_H01M2004/028|H01M2004/028]] (No explanation available): 4 patents
** [[:Category:CPC_H01M2004/027|H01M2004/027]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 6 patents
* Recent patents:
* Recent patents:
** [[20250023042. POSITIVE ELECTRODE MATERIAL, ELECTROCHEMICAL DEVICE, AND ELECTRONIC DEVICE (Ningde Amperex Technology Limited)]] (20250116)
** [[20250062497. SECONDARY BATTERY AND ELECTRONIC APPARATUS (Ningde Amperex Technology Limited)]] (20250220)
** [[20250029986. POSITIVE ELECTRODE MATERIAL, AND ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS CONTAINING SAME (Ningde Amperex Technology Limited)]] (20250123)
** [[20250029986. POSITIVE ELECTRODE MATERIAL, AND ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS CONTAINING SAME (Ningde Amperex Technology Limited)]] (20250123)
** [[20250149542. NEGATIVE ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE (Ningde Amperex Technology Limited)]] (20250508)
** [[20250125355. ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE (Ningde Amperex Technology Limited)]] (20250417)
=== [[:Category:CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED|CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED]] ===
* Number of Battery Technology patents: 12
* Top CPC codes:
** [[:Category:CPC_H01M4/366|H01M4/366]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
** [[:Category:CPC_H01M2004/021|H01M2004/021]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
** [[:Category:CPC_H01M2004/027|H01M2004/027]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 4 patents
* Recent patents:
** [[20250054981. SECONDARY BATTERY AND ELECTRICAL DEVICE (CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED)]] (20250213)
** [[20250011537. POLYMER, POSITIVE ELECTRODE MATERIAL COMPOSITION AND APPLICATION THEREOF (CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED)]] (20250109)
** [[20250105424. BATTERY MODULE, BATTERY, AND ELECTRICAL DEVICE (CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED)]] (20250327)
=== [[:Category:Panasonic Intellectual Property Management Co., Ltd.|Panasonic Intellectual Property Management Co., Ltd.]] ===
=== [[:Category:Panasonic Intellectual Property Management Co., Ltd.|Panasonic Intellectual Property Management Co., Ltd.]] ===
* Number of Battery Technology patents: 8
* Number of Battery Technology patents: 11
* Top CPC codes:
* Top CPC codes:
** [[:Category:CPC_H01M10/052|H01M10/052]] (No explanation available): 4 patents
** [[:Category:CPC_H01M10/052|H01M10/052]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 6 patents
** [[:Category:CPC_H01M10/0525|H01M10/0525]] (No explanation available): 3 patents
** [[:Category:CPC_H01M2004/028|H01M2004/028]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 4 patents
** [[:Category:CPC_H01M2004/027|H01M2004/027]] (No explanation available): 3 patents
** [[:Category:CPC_H01M10/0587|H01M10/0587]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 3 patents
* Recent patents:
* Recent patents:
** [[20250062334. POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND SECONDARY BATTERY (Panasonic Intellectual Property Management Co., Ltd.)]] (20250220)
** [[20250141051. SECONDARY BATTERY AND METHOD FOR PRODUCING SECONDARY BATTERY (Panasonic Intellectual Property Management Co., Ltd.)]] (20250501)
** [[20250055041. LITHIUM SECONDARY BATTERY (Panasonic Intellectual Property Management Co., Ltd.)]] (20250213)
** [[20250055041. LITHIUM SECONDARY BATTERY (Panasonic Intellectual Property Management Co., Ltd.)]] (20250213)
** [[20250015291. POSITIVE ELECTRODE MATERIAL AND BATTERY CONTAINING THE SAME (Panasonic Intellectual Property Management Co., Ltd.)]] (20250109)
** [[20250015291. POSITIVE ELECTRODE MATERIAL AND BATTERY CONTAINING THE SAME (Panasonic Intellectual Property Management Co., Ltd.)]] (20250109)
=== [[:Category:GM GLOBAL TECHNOLOGY OPERATIONS LLC|GM GLOBAL TECHNOLOGY OPERATIONS LLC]] ===
* Number of Battery Technology patents: 8
* Top CPC codes:
** [[:Category:CPC_H01M10/0525|H01M10/0525]] (No explanation available): 3 patents
** [[:Category:CPC_H01M2220/20|H01M2220/20]] (No explanation available): 3 patents
** [[:Category:CPC_H01M4/0404|H01M4/0404]] (No explanation available): 3 patents
* Recent patents:
** [[20250096226. ROLL PRESS FOR TAILORED POROSITY ELECTRODES (GM GLOBAL TECHNOLOGY OPERATIONS LLC)]] (20250320)
** [[20250026208. VEHICLE-TO-VEHICLE CHARGING BOX AND METHOD FOR DIRECT CURRENT FAST-CHARGING USING THE SAME (GM GLOBAL TECHNOLOGY OPERATIONS LLC)]] (20250123)
** [[20250087672. ALLOY COATING ON LITHIUM METAL ANODES WITH NITROGEN-RICH SOLID ELECTROLYTE INTERPHASE (GM GLOBAL TECHNOLOGY OPERATIONS LLC)]] (20250313)
=== [[:Category:Contemporary Amperex Technology (Hong Kong) Limited|Contemporary Amperex Technology (Hong Kong) Limited]] ===
* Number of Battery Technology patents: 7
* Top CPC codes:
** [[:Category:CPC_H01M2220/20|H01M2220/20]] (No explanation available): 3 patents
** [[:Category:CPC_H01M4/5825|H01M4/5825]] (No explanation available): 3 patents
** [[:Category:CPC_H01M2004/021|H01M2004/021]] (No explanation available): 3 patents
* Recent patents:
** [[20250079527. LITHIUM-ION BATTERY HAVING HIGH ENERGY DENSITY AND FAST CHARGING PERFORMANCE (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250306)
** [[20250079536. POSITIVE ELECTRODE MATERIAL COMPOSITION, POSITIVE ELECTRODE, SECONDARY BATTERY AND ELECTRICAL APPARATUS (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250306)
** [[20250055067. BATTERY AND POWER CONSUMING DEVICE (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250213)
=== [[:Category:TOYOTA JIDOSHA KABUSHIKI KAISHA|TOYOTA JIDOSHA KABUSHIKI KAISHA]] ===
=== [[:Category:TOYOTA JIDOSHA KABUSHIKI KAISHA|TOYOTA JIDOSHA KABUSHIKI KAISHA]] ===
* Number of Battery Technology patents: 7
* Number of Battery Technology patents: 9
* Top CPC codes:
* Top CPC codes:
** [[:Category:CPC_H01M4/0404|H01M4/0404]] (No explanation available): 2 patents
** [[:Category:CPC_H01M2004/027|H01M2004/027]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 3 patents
** [[:Category:CPC_B05C19/008|B05C19/008]] (No explanation available): 2 patents
** [[:Category:CPC_H01M4/0404|H01M4/0404]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 2 patents
** [[:Category:CPC_H01M10/44|H01M10/44]] (No explanation available): 2 patents
** [[:Category:CPC_B05C19/008|B05C19/008]] (Apparatus specially adapted for applying particulate materials to surfaces): 2 patents
* Recent patents:
* Recent patents:
** [[20250079529. ALL SOLID STATE BATTERY AND METHOD FOR PRODUCING ALL SOLID STATE BATTERY (TOYOTA JIDOSHA KABUSHIKI KAISHA)]] (20250306)
** [[20250140789. ELECTRODE SLURRY, ELECTRODE LAYER, ALL SOLID STATE BATTERY, AND METHOD FOR PRODUCING ELECTRODE SLURRY (TOYOTA JIDOSHA KABUSHIKI KAISHA)]] (20250501)
** [[20250096274. LITHIUM METAL SECONDARY BATTERY (TOYOTA JIDOSHA KABUSHIKI KAISHA)]] (20250320)
** [[20250096274. LITHIUM METAL SECONDARY BATTERY (TOYOTA JIDOSHA KABUSHIKI KAISHA)]] (20250320)
** [[20250030067. CHARGING METHOD AND CHARGING SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA)]] (20250123)
** [[20250030067. CHARGING METHOD AND CHARGING SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA)]] (20250123)
=== [[:Category:MURATA MANUFACTURING CO., LTD.|MURATA MANUFACTURING CO., LTD.]] ===
=== [[:Category:LG ENERGY SOLUTION, LTD.|LG ENERGY SOLUTION, LTD.]] ===
* Number of Battery Technology patents: 6
* Number of Battery Technology patents: 8
* Top CPC codes:
* Top CPC codes:
** [[:Category:CPC_C01P2006/40|C01P2006/40]] (No explanation available): 4 patents
** [[:Category:CPC_H01M10/0525|H01M10/0525]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 3 patents
** [[:Category:CPC_H01M4/625|H01M4/625]] (No explanation available): 3 patents
** [[:Category:CPC_H01M2004/027|H01M2004/027]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 3 patents
** [[:Category:CPC_H01M10/0525|H01M10/0525]] (No explanation available): 3 patents
** [[:Category:CPC_H01M10/0565|H01M10/0565]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 2 patents
* Recent patents:
* Recent patents:
** [[20250002370. POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY AND PREPARATION METHOD THEREFOR (MURATA MANUFACTURING CO., LTD.)]] (20250102)
** [[20250055137. LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME (LG ENERGY SOLUTION, LTD.)]] (20250213)
** [[20250023036. NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY AND LITHIUM ION SECONDARY BATTERY COMPRISING SAME (MURATA MANUFACTURING CO., LTD.)]] (20250116)
** [[20250149563. NEGATIVE ELECTRODE FOR A LITHIUM SECONDARY BATTERY AND A LITHIUM SECONDARY BATTERY INCLUDING THE SAME (LG ENERGY SOLUTION, LTD.)]] (20250508)
** [[20250015297. NEGATIVE ELECTRODE, METHOD OF MANUFACTURING THE SAME, AND BATTERY (MURATA MANUFACTURING CO., LTD.)]] (20250109)
** [[20250125410. METHOD FOR DENSIFICATION OF SULFIDE SOLID ELECTROLYTES (LG ENERGY SOLUTION, LTD.)]] (20250417)
=== [[:Category:GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.|GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.]] ===
=== [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]] ===
* Number of Battery Technology patents: 6
* Number of Battery Technology patents: 7
* Top CPC codes:
* Top CPC codes:
** [[:Category:CPC_H01M10/54|H01M10/54]] (No explanation available): 2 patents
** [[:Category:CPC_H01M2004/021|H01M2004/021]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
** [[:Category:CPC_C01F7/54|C01F7/54]] (No explanation available): 1 patents
** [[:Category:CPC_H01M2004/028|H01M2004/028]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
** [[:Category:CPC_C22B3/22|C22B3/22]] (No explanation available): 1 patents
** [[:Category:CPC_H01M4/525|H01M4/525]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 4 patents
* Recent patents:
* Recent patents:
** [[20250091871. METHOD FOR RECYCLING LITHIUM-ION BATTERY ELECTROLYTE (GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.)]] (20250320)
** [[20250030112. RECHARGEABLE BATTERY PACK (SAMSUNG SDI CO., LTD.)]] (20250123)
** [[20250026662. PREPARATION METHOD FOR HIGH-NICKEL TERNARY POSITIVE ELECTRODE MATERIAL (GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.)]] (20250123)
** [[20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250417)
** [[20250012507. PRODUCTION LINE AND PRODUCTION METHOD FOR POSITIVE ELECTRODE MATERIAL OF LITHIUM-ION BATTERY (GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.)]] (20250109)
** [[20250125350. POSITIVE ELECTRODE FOR SOLID-STATE SECONDARY BATTERY AND SOLID-STATE SECONDARY BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250417)
=== [[:Category:Techtronic Cordless GP|Techtronic Cordless GP]] ===
=== [[:Category:Ningbo Ronbay New Energy Technology Co., Ltd.|Ningbo Ronbay New Energy Technology Co., Ltd.]] ===
* Number of Battery Technology patents: 5
* Number of Battery Technology patents: 7
* Top CPC codes:
* Top CPC codes:
** [[:Category:CPC_H01M10/0525|H01M10/0525]] (No explanation available): 4 patents
** [[:Category:CPC_C01P2006/40|C01P2006/40]] (INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS): 6 patents
** [[:Category:CPC_H01M2004/028|H01M2004/028]] (No explanation available): 4 patents
** [[:Category:CPC_H01M10/0525|H01M10/0525]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
** [[:Category:CPC_H01M4/625|H01M4/625]] (No explanation available): 3 patents
** [[:Category:CPC_C01P2004/03|C01P2004/03]] (obtained by SEM): 5 patents
* Recent patents:
* Recent patents:
** [[20250087763. LITHIUM-ION BATTERY CATHODE MATERIAL (Techtronic Cordless GP)]] (20250313)
** [[20250125351. POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREOF AND LITHIUM-ION BATTERY (Ningbo Ronbay New Energy Technology Co., Ltd.)]] (20250417)
** [[20250011183. PREPARATION METHOD OF LITHIUM CARBONATE SUSPENSION (Techtronic Cordless GP)]] (20250109)
** [[20250125375. COMPOSITE COATING AGENT FOR POSITIVE ELECTRODE MATERIAL, HIGH-NICKEL SINGLE-CRYSTAL POSITIVE ELECTRODE MATERIAL, AND BATTERY (Ningbo Ronbay New Energy Technology Co., Ltd.)]] (20250417)
** [[20250015282. CATHODE MATERIAL OF LITHIUM ION BATTERY (Techtronic Cordless GP)]] (20250109)
** [[20250105284. HIGH-NICKEL TERNARY POSITIVE ELECTRODE MATERIAL HAVING COBALT GRADIENT, PREPARATION METHOD THEREFOR, AND LITHIUM-ION BATTERY (Ningbo Ronbay New Energy Technology Co., Ltd.)]] (20250327)


== New Companies in Battery Technology (Last Month) ==
== New Companies in Battery Technology (Last Month) ==
Line 150: Line 150:
[[File:Emerging_Technology_Areas_in_Battery_Technology.png|border|800px]]
[[File:Emerging_Technology_Areas_in_Battery_Technology.png|border|800px]]


* [[:Category:CPC_H01G11/60|H01G11/60]] (No explanation available)
* [[:Category:CPC_H01M50/503|H01M50/503]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
** Count: 1 patents
** Count: 1 patents
** Example: [[20250015355. NONAQUEOUS ELECTROLYTE ENERGY STORAGE DEVICE (GS Yuasa International Ltd.)]]
** Example: [[20250105424. BATTERY MODULE, BATTERY, AND ELECTRICAL DEVICE (CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED)]]
* [[:Category:CPC_H01G11/06|H01G11/06]] (No explanation available)
* [[:Category:CPC_H01M10/663|H01M10/663]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
** Count: 1 patents
** Count: 1 patents
** Example: [[20250015355. NONAQUEOUS ELECTROLYTE ENERGY STORAGE DEVICE (GS Yuasa International Ltd.)]]
** Example: [[20250105395. THERMAL MANAGEMENT SYSTEM AND VEHICLE HAVING SAME (BYD COMPANY LIMITED)]]
* [[:Category:CPC_H01M50/571|H01M50/571]] (No explanation available)
* [[:Category:CPC_C07C69/96|C07C69/96]] (ACYCLIC OR CARBOCYCLIC COMPOUNDS)
** Count: 1 patents
** Count: 1 patents
** Example: [[20250015351. ELECTROLYTE FOR LITHIUM METAL BATTERY AND LITHIUM METAL BATTERY INCLUDING SAME (SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION)]]
** Example: [[20250105357. ELECTROLYTE SOLVENTS AND METHODS FOR LITHIUM METAL AND LITHIUM ION BATTERIES (The Board of Trustees of the Leland Stanford Junior University)]]
* [[:Category:CPC_C01P2006/21|C01P2006/21]] (No explanation available)
* [[:Category:CPC_C07C43/126|C07C43/126]] (ACYCLIC OR CARBOCYCLIC COMPOUNDS)
** Count: 1 patents
** Count: 1 patents
** Example: [[20250015281. Positive Electrode Material, and Positive Electrode and Lithium Secondary Battery Which Include the Same (LG Energy Solution, Ltd.)]]
** Example: [[20250105357. ELECTROLYTE SOLVENTS AND METHODS FOR LITHIUM METAL AND LITHIUM ION BATTERIES (The Board of Trustees of the Leland Stanford Junior University)]]
* [[:Category:CPC_C01P2002/86|C01P2002/86]] (No explanation available)
* [[:Category:CPC_C01G23/002|C01G23/002]] ({Compounds containing, besides titanium, two or more other elements, with the exception of oxygen or hydrogen  ()
** Count: 1 patents
** Count: 1 patents
** Example: [[20250015279. UNIFORMLY MODIFIED SILICON MONOXIDE NEGATIVE ELECTRODE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF (Tianmulake Excellent Anode Materials Co, Ltd.)]]
** Example: [[20250105348. COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, AND BATTERY (Panasonic Holdings Corporation)]]
* [[:Category:CPC_C01B33/182|C01B33/182]] (No explanation available)
* [[:Category:CPC_C01B25/14|C01B25/14]] (NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; {METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS)
** Count: 1 patents
** Count: 1 patents
** Example: [[20250015279. UNIFORMLY MODIFIED SILICON MONOXIDE NEGATIVE ELECTRODE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF (Tianmulake Excellent Anode Materials Co, Ltd.)]]
** Example: [[20250105263. ELECTRODE, METHOD FOR MANUFACTURING ELECTRODE, AND LITHIUM METAL BATTERY COMPRISING ELECTRODE (IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)]]
* [[:Category:CPC_C01G15/006|C01G15/006]] (No explanation available)
* [[:Category:CPC_C25D7/006|C25D7/006]] (Electroplating characterised by the article coated)
** Count: 1 patents
** Count: 1 patents
** Example: [[20250015278. ALL-SOLID-STATE LITHIUM BATTERY AND MANUFACTURING METHOD THEREOF (CPC CORPORATION, TAIWAN)]]
** Example: [[20250105248. VERTICALLY INTEGRATED PURE LITHIUM METAL PRODUCTION AND LITHIUM BATTERY PRODUCTION (Pure Lithium Corporation)]]
* [[:Category:CPC_H10B53/30|H10B53/30]] (No explanation available)
* [[:Category:CPC_H01M4/0438|H01M4/0438]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
** Count: 1 patents
** Count: 1 patents
** Example: [[20250014945. SEMICONDUCTOR DEVICE INCLUDING A METAL OXIDE INTERFACE LAYER AND METHODS FOR FORMING THE SAME (Taiwan Semiconductor Manufacturing Company Limited)]]
** Example: [[20250105248. VERTICALLY INTEGRATED PURE LITHIUM METAL PRODUCTION AND LITHIUM BATTERY PRODUCTION (Pure Lithium Corporation)]]
* [[:Category:CPC_H10B53/10|H10B53/10]] (No explanation available)
* [[:Category:CPC_C25D7/06|C25D7/06]] (Wires; Strips; Foils)
** Count: 1 patents
** Count: 1 patents
** Example: [[20250014945. SEMICONDUCTOR DEVICE INCLUDING A METAL OXIDE INTERFACE LAYER AND METHODS FOR FORMING THE SAME (Taiwan Semiconductor Manufacturing Company Limited)]]
** Example: [[20250105248. VERTICALLY INTEGRATED PURE LITHIUM METAL PRODUCTION AND LITHIUM BATTERY PRODUCTION (Pure Lithium Corporation)]]
* [[:Category:CPC_H10B51/30|H10B51/30]] (No explanation available)
* [[:Category:CPC_H01M4/0447|H01M4/0447]] (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
** Count: 1 patents
** Count: 1 patents
** Example: [[20250014945. SEMICONDUCTOR DEVICE INCLUDING A METAL OXIDE INTERFACE LAYER AND METHODS FOR FORMING THE SAME (Taiwan Semiconductor Manufacturing Company Limited)]]
** Example: [[20250105246. CELL FORMATION METHODS AND SYSTEMS FOR LITHIUM BASED SECONDARY BATTERIES (Enovix Corporation)]]


== Top Companies in Emerging Battery Technology Technologies 2025==
== Top Companies in Emerging Battery Technology Technologies 2025==
[[File:Top_Companies_in_Emerging_Battery_Technology_Technologies.png|border|800px]]
[[File:Top_Companies_in_Emerging_Battery_Technology_Technologies.png|border|800px]]


* [[:Category:Taiwan Semiconductor Manufacturing Company Limited|Taiwan Semiconductor Manufacturing Company Limited]]: 3 patents
* [[:Category:Pure Lithium Corporation|Pure Lithium Corporation]]: 3 patents
* [[:Category:Tianmulake Excellent Anode Materials Co, Ltd.|Tianmulake Excellent Anode Materials Co, Ltd.]]: 2 patents
* [[:Category:The Board of Trustees of the Leland Stanford Junior University|The Board of Trustees of the Leland Stanford Junior University]]: 2 patents
* [[:Category:GS Yuasa International Ltd.|GS Yuasa International Ltd.]]: 2 patents
* [[:Category:CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED|CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED]]: 1 patents
* [[:Category:LG Energy Solution, Ltd.|LG Energy Solution, Ltd.]]: 1 patents
* [[:Category:Enovix Corporation|Enovix Corporation]]: 1 patents
* [[:Category:SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION|SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION]]: 1 patents
* [[:Category:IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY|IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY]]: 1 patents
* [[:Category:CPC CORPORATION, TAIWAN|CPC CORPORATION, TAIWAN]]: 1 patents
* [[:Category:Panasonic Holdings Corporation|Panasonic Holdings Corporation]]: 1 patents
* [[:Category:BYD COMPANY LIMITED|BYD COMPANY LIMITED]]: 1 patents


== Top Inventors in Battery Technology ==
== Top Inventors in Battery Technology ==
Line 195: Line 196:


=== [[:Category:Suli LI|Suli LI]] ===
=== [[:Category:Suli LI|Suli LI]] ===
* Number of Battery Technology patents: 7
* Number of Battery Technology patents: 9
* Top companies:
* Top companies:
** [[:Category:ZHUHAI COSMX BATTERY CO., LTD.|ZHUHAI COSMX BATTERY CO., LTD.]]: 5 patents
** [[:Category:ZHUHAI COSMX BATTERY CO., LTD.|ZHUHAI COSMX BATTERY CO., LTD.]]: 7 patents
** [[:Category:Zhuhai CosMX Battery Co., Ltd.|Zhuhai CosMX Battery Co., Ltd.]]: 2 patents
** [[:Category:Zhuhai CosMX Battery Co., Ltd.|Zhuhai CosMX Battery Co., Ltd.]]: 2 patents
* Recent patents:
* Recent patents:
** [[20250023028. NEGATIVE ELECTRODE MATERIAL, AND NEGATIVE ELECTRODE PLATE AND BATTERY INCLUDING NEGATIVE ELECTRODE MATERIAL (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250116)
** [[20250029996. BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250123)
** [[20250029996. BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250123)
** [[20250087685. POSITIVE ELECTRODE MATERIAL, AND POSITIVE ELECTRODE PLATE AND BATTERY INCLUDING POSITIVE ELECTRODE MATERIAL (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250313)
** [[20250087685. POSITIVE ELECTRODE MATERIAL, AND POSITIVE ELECTRODE PLATE AND BATTERY INCLUDING POSITIVE ELECTRODE MATERIAL (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250313)
** [[20250105282. POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, AND BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250327)
=== [[:Category:Jiajiang ZENG|Jiajiang ZENG]] ===
* Number of Battery Technology patents: 6
* Top companies:
** [[:Category:ZHUHAI COSMX BATTERY CO., LTD.|ZHUHAI COSMX BATTERY CO., LTD.]]: 4 patents
** [[:Category:Zhuhai CosMX Battery Co., Ltd.|Zhuhai CosMX Battery Co., Ltd.]]: 2 patents
* Recent patents:
** [[20250132331. POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE SHEET AND LITHIUM-ION BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250424)
** [[20250087685. POSITIVE ELECTRODE MATERIAL, AND POSITIVE ELECTRODE PLATE AND BATTERY INCLUDING POSITIVE ELECTRODE MATERIAL (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250313)
** [[20250105282. POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, AND BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250327)
=== [[:Category:Li WANG|Li WANG]] ===
=== [[:Category:Li WANG|Li WANG]] ===
* Number of Battery Technology patents: 5
* Number of Battery Technology patents: 5
Line 219: Line 229:
** [[20250002370. POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY AND PREPARATION METHOD THEREFOR (MURATA MANUFACTURING CO., LTD.)]] (20250102)
** [[20250002370. POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY AND PREPARATION METHOD THEREFOR (MURATA MANUFACTURING CO., LTD.)]] (20250102)
** [[20250023036. NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY AND LITHIUM ION SECONDARY BATTERY COMPRISING SAME (MURATA MANUFACTURING CO., LTD.)]] (20250116)
** [[20250023036. NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY AND LITHIUM ION SECONDARY BATTERY COMPRISING SAME (MURATA MANUFACTURING CO., LTD.)]] (20250116)
=== [[:Category:Jiajiang ZENG|Jiajiang ZENG]] ===
=== [[:Category:Changdong Li|Changdong Li]] ===
* Number of Battery Technology patents: 5
* Top companies:
** [[:Category:GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.|GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.]]: 5 patents
* Recent patents:
** [[20250026662. PREPARATION METHOD FOR HIGH-NICKEL TERNARY POSITIVE ELECTRODE MATERIAL (GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.)]] (20250123)
** [[20250122098. PREPARATION METHOD FOR POSITIVE ELECTRODE MATERIAL PRECURSOR HAVING LARGE CHANNEL, AND APPLICATION THEREOF (GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.)]] (20250417)
** [[20250012507. PRODUCTION LINE AND PRODUCTION METHOD FOR POSITIVE ELECTRODE MATERIAL OF LITHIUM-ION BATTERY (GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.)]] (20250109)
=== [[:Category:Yingdi MU|Yingdi MU]] ===
* Number of Battery Technology patents: 4
* Top companies:
** [[:Category:ZHUHAI COSMX BATTERY CO., LTD.|ZHUHAI COSMX BATTERY CO., LTD.]]: 4 patents
* Recent patents:
** [[20250070251. BATTERY ELECTROLYTE SOLUTION AND BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250227)
** [[20250140923. BATTERY ELECTROLYTE SOLUTION AND BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250501)
** [[20250140931. BATTERY ELECTROLYTE SOLUTION AND BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250501)
=== [[:Category:Hui SUN|Hui SUN]] ===
* Number of Battery Technology patents: 4
* Top companies:
** [[:Category:Ningbo Ronbay New Energy Technology Co., Ltd.|Ningbo Ronbay New Energy Technology Co., Ltd.]]: 4 patents
* Recent patents:
** [[20250019260. HIGH-NICKEL TERNARY POSITIVE ELECTRODE MATERIAL HAVING HIGH THERMAL SAFETY, PREPARATION METHOD THEREFOR, AND USE THEREOF (Ningbo Ronbay New Energy Technology Co., Ltd.)]] (20250116)
** [[20250109041. BORON ELEMENT-DOPED HIGH-NICKEL TERNARY PRECURSOR MATERIAL, PREPARATION METHOD THEREOF AND HIGH-NICKEL TERNARY POSITIVE ELECTRODE MATERIAL (Ningbo Ronbay New Energy Technology Co., Ltd.)]] (20250403)
** [[20250122093. MANGANESE-BASED CARBONATE PRECURSOR, LITHIUM-RICH MANGANESE-BASED POSITIVE ELECTRODE MATERIAL AND LITHIUM-ION SECONDARY BATTERY (Ningbo Ronbay New Energy Technology Co., Ltd.)]] (20250417)
=== [[:Category:Dingguo XIA|Dingguo XIA]] ===
* Number of Battery Technology patents: 4
* Number of Battery Technology patents: 4
* Top companies:
* Top companies:
Line 227: Line 261:
** [[20250070159. POSITIVE ELECTRODE ACTIVE MATERIAL AND ITS USE (Zhuhai CosMX Battery Co., Ltd.)]] (20250227)
** [[20250070159. POSITIVE ELECTRODE ACTIVE MATERIAL AND ITS USE (Zhuhai CosMX Battery Co., Ltd.)]] (20250227)
** [[20250046813. POSITIVE ELECTRODE MATERIAL, AND POSITIVE ELECTRODE PLATE AND BATTERY INCLUDING POSITIVE ELECTRODE MATERIAL (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250206)
** [[20250046813. POSITIVE ELECTRODE MATERIAL, AND POSITIVE ELECTRODE PLATE AND BATTERY INCLUDING POSITIVE ELECTRODE MATERIAL (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250206)
** [[20250087685. POSITIVE ELECTRODE MATERIAL, AND POSITIVE ELECTRODE PLATE AND BATTERY INCLUDING POSITIVE ELECTRODE MATERIAL (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250313)
** [[20250132331. POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE SHEET AND LITHIUM-ION BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250424)
=== [[:Category:Changdong Li|Changdong Li]] ===
* Number of Battery Technology patents: 4
* Top companies:
** [[:Category:GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.|GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.]]: 4 patents
* Recent patents:
** [[20250091871. METHOD FOR RECYCLING LITHIUM-ION BATTERY ELECTROLYTE (GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.)]] (20250320)
** [[20250026662. PREPARATION METHOD FOR HIGH-NICKEL TERNARY POSITIVE ELECTRODE MATERIAL (GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.)]] (20250123)
** [[20250012507. PRODUCTION LINE AND PRODUCTION METHOD FOR POSITIVE ELECTRODE MATERIAL OF LITHIUM-ION BATTERY (GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.)]] (20250109)
=== [[:Category:Junyi LI|Junyi LI]] ===
=== [[:Category:Junyi LI|Junyi LI]] ===
* Number of Battery Technology patents: 4
* Number of Battery Technology patents: 4
Line 244: Line 270:
** [[20250023028. NEGATIVE ELECTRODE MATERIAL, AND NEGATIVE ELECTRODE PLATE AND BATTERY INCLUDING NEGATIVE ELECTRODE MATERIAL (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250116)
** [[20250023028. NEGATIVE ELECTRODE MATERIAL, AND NEGATIVE ELECTRODE PLATE AND BATTERY INCLUDING NEGATIVE ELECTRODE MATERIAL (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250116)
** [[20250029996. BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250123)
** [[20250029996. BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250123)
=== [[:Category:Jian YU|Jian YU]] ===
* Number of Battery Technology patents: 4
* Top companies:
** [[:Category:Ningbo Ronbay New Energy Technology Co., Ltd.|Ningbo Ronbay New Energy Technology Co., Ltd.]]: 3 patents
** [[:Category:BSH Hausgeräte GmbH|BSH Hausgeräte GmbH]]: 1 patents
* Recent patents:
** [[20250062647. STATOR FOR MOTOR, MOTOR, AND HOUSEHOLD APPLIANCE (BSH Hausgeräte GmbH)]] (20250220)
** [[20250125375. COMPOSITE COATING AGENT FOR POSITIVE ELECTRODE MATERIAL, HIGH-NICKEL SINGLE-CRYSTAL POSITIVE ELECTRODE MATERIAL, AND BATTERY (Ningbo Ronbay New Energy Technology Co., Ltd.)]] (20250417)
** [[20250105284. HIGH-NICKEL TERNARY POSITIVE ELECTRODE MATERIAL HAVING COBALT GRADIENT, PREPARATION METHOD THEREFOR, AND LITHIUM-ION BATTERY (Ningbo Ronbay New Energy Technology Co., Ltd.)]] (20250327)
=== [[:Category:Kenta NAGAMINE|Kenta NAGAMINE]] ===
* Number of Battery Technology patents: 4
* Top companies:
** [[:Category:Panasonic Holdings Corporation|Panasonic Holdings Corporation]]: 4 patents
* Recent patents:
** [[20250105279. COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, AND BATTERY (Panasonic Holdings Corporation)]] (20250327)
** [[20250105281. COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, BATTERY, AND BATTERY MANUFACTURING METHOD (Panasonic Holdings Corporation)]] (20250327)
** [[20250105348. COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, AND BATTERY (Panasonic Holdings Corporation)]] (20250327)
=== [[:Category:Kazuya HASHIMOTO|Kazuya HASHIMOTO]] ===
* Number of Battery Technology patents: 4
* Top companies:
** [[:Category:Panasonic Holdings Corporation|Panasonic Holdings Corporation]]: 4 patents
* Recent patents:
** [[20250105279. COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, AND BATTERY (Panasonic Holdings Corporation)]] (20250327)
** [[20250105281. COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, BATTERY, AND BATTERY MANUFACTURING METHOD (Panasonic Holdings Corporation)]] (20250327)
** [[20250105348. COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, AND BATTERY (Panasonic Holdings Corporation)]] (20250327)
=== [[:Category:Yuta SUGIMOTO|Yuta SUGIMOTO]] ===
* Number of Battery Technology patents: 4
* Top companies:
** [[:Category:Panasonic Holdings Corporation|Panasonic Holdings Corporation]]: 4 patents
* Recent patents:
** [[20250105279. COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, AND BATTERY (Panasonic Holdings Corporation)]] (20250327)
** [[20250105281. COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, BATTERY, AND BATTERY MANUFACTURING METHOD (Panasonic Holdings Corporation)]] (20250327)
** [[20250105348. COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, AND BATTERY (Panasonic Holdings Corporation)]] (20250327)
=== [[:Category:Kazumasa TAKESHI|Kazumasa TAKESHI]] ===
=== [[:Category:Kazumasa TAKESHI|Kazumasa TAKESHI]] ===
* Number of Battery Technology patents: 3
* Number of Battery Technology patents: 3
Line 252: Line 311:
** [[20250038192. MANGANESE DIOXIDE POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE SHEET AND PREPARATION METHOD THEREFOR, AND ZINC ION BATTERY (MURATA MANUFACTURING CO., LTD.)]] (20250130)
** [[20250038192. MANGANESE DIOXIDE POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE SHEET AND PREPARATION METHOD THEREFOR, AND ZINC ION BATTERY (MURATA MANUFACTURING CO., LTD.)]] (20250130)
** [[20250002370. POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY AND PREPARATION METHOD THEREFOR (MURATA MANUFACTURING CO., LTD.)]] (20250102)
** [[20250002370. POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY AND PREPARATION METHOD THEREFOR (MURATA MANUFACTURING CO., LTD.)]] (20250102)
=== [[:Category:Dingguo XIA|Dingguo XIA]] ===
* Number of Battery Technology patents: 3
* Top companies:
** [[:Category:Zhuhai CosMX Battery Co., Ltd.|Zhuhai CosMX Battery Co., Ltd.]]: 2 patents
** [[:Category:ZHUHAI COSMX BATTERY CO., LTD.|ZHUHAI COSMX BATTERY CO., LTD.]]: 1 patents
* Recent patents:
** [[20250070157. POSITIVE ELECTRODE ACTIVE MATERIAL AND USE THEREOF (Zhuhai CosMX Battery Co., Ltd.)]] (20250227)
** [[20250070159. POSITIVE ELECTRODE ACTIVE MATERIAL AND ITS USE (Zhuhai CosMX Battery Co., Ltd.)]] (20250227)
** [[20250046813. POSITIVE ELECTRODE MATERIAL, AND POSITIVE ELECTRODE PLATE AND BATTERY INCLUDING POSITIVE ELECTRODE MATERIAL (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250206)
=== [[:Category:Eric Gratz|Eric Gratz of Westborough MA (US)]] ===
=== [[:Category:Eric Gratz|Eric Gratz of Westborough MA (US)]] ===
* Number of Battery Technology patents: 3
* Number of Battery Technology patents: 3
Line 269: Line 319:
** [[20250070292. TERNARY POSITIVE ACTIVE ELECTRODE LEACHING (Ascend Elements, Inc.)]] (20250227)
** [[20250070292. TERNARY POSITIVE ACTIVE ELECTRODE LEACHING (Ascend Elements, Inc.)]] (20250227)
** [[20250062341. SINGLE CRYSTAL DOPED CATHODE MATERIALS FROM RECYCLED LITHIUM-ION BATTERIES (Ascend Elements, Inc.)]] (20250220)
** [[20250062341. SINGLE CRYSTAL DOPED CATHODE MATERIALS FROM RECYCLED LITHIUM-ION BATTERIES (Ascend Elements, Inc.)]] (20250220)
=== [[:Category:Ping LIU|Ping LIU of San Diego CA (US)]] ===
* Number of Battery Technology patents: 3
* Top companies:
** [[:Category:Tyfast|Tyfast]]: 2 patents
** [[:Category:LG ENERGY SOLUTION, LTD.|LG ENERGY SOLUTION, LTD.]]: 1 patents
* Recent patents:
** [[20250006912. SOLID-STATE LITHIUM-ION BATTERIES WITH LONG CYCLE LIFE AND ULTRAFAST CHARGING (Tyfast)]] (20250102)
** [[20250007004. METHODS OF MAKING SOLID-STATE LITHIUM-ION BATTERIES WITH LONG CYCLE LIFE AND ULTRAFAST CHARGING (Tyfast)]] (20250102)
** [[20250125410. METHOD FOR DENSIFICATION OF SULFIDE SOLID ELECTROLYTES (LG ENERGY SOLUTION, LTD.)]] (20250417)
=== [[:Category:Zhe LI|Zhe LI]] ===
* Number of Battery Technology patents: 3
* Top companies:
** [[:Category:GM GLOBAL TECHNOLOGY OPERATIONS LLC|GM GLOBAL TECHNOLOGY OPERATIONS LLC]]: 2 patents
** [[:Category:Berzelius (Nanjing) Co., Ltd.|Berzelius (Nanjing) Co., Ltd.]]: 1 patents
* Recent patents:
** [[20250006923. ANODE ACTIVE MATERIAL FOR BATTERY AND PREPARATION METHOD THEREOF, BATTERY ANODE AND SECONDARY BATTERY (Berzelius (Nanjing) Co., Ltd.)]] (20250102)
** [[20250149650. COMPOSITE INTERLAYER WITH HIGH LITHIUM SALT CONCENTRATION FOR LITHIUM METAL NEGATIVE ELECTRODES OF BATTERIES THAT CYCLE LITHIUM IONS AND METHODS OF MANUFACTURING THE SAME (GM GLOBAL TECHNOLOGY OPERATIONS LLC)]] (20250508)
** [[20250149651. ANODE ELECTRODE FOR SEMI-SOLID STATE BATTERY CELLS (GM GLOBAL TECHNOLOGY OPERATIONS LLC)]] (20250508)
=== [[:Category:Dingshan Ruan|Dingshan Ruan]] ===
=== [[:Category:Dingshan Ruan|Dingshan Ruan]] ===
* Number of Battery Technology patents: 3
* Number of Battery Technology patents: 3
Line 309: Line 377:
** [[20250096225. CALENDERING OF ELECTRODES WITH ENHANCED EDGE QUALITY (GM GLOBAL TECHNOLOGY OPERATIONS LLC)]] (20250320)
** [[20250096225. CALENDERING OF ELECTRODES WITH ENHANCED EDGE QUALITY (GM GLOBAL TECHNOLOGY OPERATIONS LLC)]] (20250320)
** [[20250096226. ROLL PRESS FOR TAILORED POROSITY ELECTRODES (GM GLOBAL TECHNOLOGY OPERATIONS LLC)]] (20250320)
** [[20250096226. ROLL PRESS FOR TAILORED POROSITY ELECTRODES (GM GLOBAL TECHNOLOGY OPERATIONS LLC)]] (20250320)
=== [[:Category:Alexander Groombridge|Alexander Groombridge]] ===
=== [[:Category:Woojin Bae|Woojin Bae]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 3
* Top companies:
* Top companies:
** [[:Category:Echion Technologies Limited|Echion Technologies Limited]]: 2 patents
** [[:Category:Samsung SDI Co., Ltd.|Samsung SDI Co., Ltd.]]: 2 patents
** [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]]: 1 patents
* Recent patents:
* Recent patents:
** [[20250033991. ACTIVE ELECTRODE MATERIAL (Echion Technologies Limited)]] (20250130)
** [[20250140799. LITHIUM METAL BATTERY AND METHOD OF MANUFACTURING THE SAME (Samsung SDI Co., Ltd.)]] (20250501)
** [[20250062331. ACTIVE ELECTRODE MATERIAL (Echion Technologies Limited)]] (20250220)
** [[20250096265. ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM METAL BATTERY INCLUDING THE ANODE (SAMSUNG SDI CO., LTD.)]] (20250320)
=== [[:Category:Kai Wu|Kai Wu]] ===
** [[20250096304. LITHIUM METAL BATTERY, AND METHOD OF MANUFACTURING LITHIUM METAL BATTERY (Samsung SDI Co., Ltd.)]] (20250320)
* Number of Battery Technology patents: 2
=== [[:Category:Kanghee Lee|Kanghee Lee]] ===
* Number of Battery Technology patents: 3
* Top companies:
* Top companies:
** [[:Category:Contemporary Amperex Technology (Hong Kong) Limited|Contemporary Amperex Technology (Hong Kong) Limited]]: 2 patents
** [[:Category:Samsung SDI Co., Ltd.|Samsung SDI Co., Ltd.]]: 2 patents
** [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]]: 1 patents
* Recent patents:
* Recent patents:
** [[20250038176. SILICON-CARBON COMPOSITE MATERIAL, METHOD OF PREPARING THE SAME AND SECONDARY BATTERY CONTAINING THE SAME (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250130)
** [[20250140799. LITHIUM METAL BATTERY AND METHOD OF MANUFACTURING THE SAME (Samsung SDI Co., Ltd.)]] (20250501)
** [[20250070143. COMPOSITE NEGATIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREFOR, NEGATIVE ELECTRODE PLATE COMPRISING SAME, SECONDARY BATTERY, AND POWER CONSUMING DEVICE (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250227)
** [[20250096265. ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM METAL BATTERY INCLUDING THE ANODE (SAMSUNG SDI CO., LTD.)]] (20250320)
=== [[:Category:Yan ZHOU|Yan ZHOU]] ===
** [[20250096304. LITHIUM METAL BATTERY, AND METHOD OF MANUFACTURING LITHIUM METAL BATTERY (Samsung SDI Co., Ltd.)]] (20250320)
* Number of Battery Technology patents: 2
=== [[:Category:Jongseok Moon|Jongseok Moon]] ===
* Number of Battery Technology patents: 3
* Top companies:
* Top companies:
** [[:Category:MURATA MANUFACTURING CO., LTD.|MURATA MANUFACTURING CO., LTD.]]: 2 patents
** [[:Category:Samsung SDI Co., Ltd.|Samsung SDI Co., Ltd.]]: 2 patents
** [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]]: 1 patents
* Recent patents:
* Recent patents:
** [[20250038177. NEGATIVE ELECTRODE PLATE FOR LITHIUM BATTERY AND LITHIUM-ION SECONDARY BATTERY COMPRISING SAME (MURATA MANUFACTURING CO., LTD.)]] (20250130)
** [[20250140799. LITHIUM METAL BATTERY AND METHOD OF MANUFACTURING THE SAME (Samsung SDI Co., Ltd.)]] (20250501)
** [[20250023036. NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY AND LITHIUM ION SECONDARY BATTERY COMPRISING SAME (MURATA MANUFACTURING CO., LTD.)]] (20250116)
** [[20250096265. ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM METAL BATTERY INCLUDING THE ANODE (SAMSUNG SDI CO., LTD.)]] (20250320)
=== [[:Category:Chunlei PANG|Chunlei PANG]] ===
** [[20250096304. LITHIUM METAL BATTERY, AND METHOD OF MANUFACTURING LITHIUM METAL BATTERY (Samsung SDI Co., Ltd.)]] (20250320)
* Number of Battery Technology patents: 2
=== [[:Category:Heemin Kim|Heemin Kim]] ===
* Number of Battery Technology patents: 3
* Top companies:
* Top companies:
** [[:Category:BTR NEW MATERIAL GROUP CO., LTD.|BTR NEW MATERIAL GROUP CO., LTD.]]: 2 patents
** [[:Category:Samsung SDI Co., Ltd.|Samsung SDI Co., Ltd.]]: 2 patents
** [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]]: 1 patents
* Recent patents:
* Recent patents:
** [[20250038184. COMPOSITE NEGATIVE ELECTRODE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF (BTR NEW MATERIAL GROUP CO., LTD.)]] (20250130)
** [[20250140799. LITHIUM METAL BATTERY AND METHOD OF MANUFACTURING THE SAME (Samsung SDI Co., Ltd.)]] (20250501)
** [[20250070138. NEGATIVE ELECTRODE MATERIAL OF LITHIUM ION SECONDARY BATTERY, PREPARATION METHOD THEREOF AND USE THEREOF (BTR NEW MATERIAL GROUP CO., LTD.)]] (20250227)
** [[20250096265. ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM METAL BATTERY INCLUDING THE ANODE (SAMSUNG SDI CO., LTD.)]] (20250320)
=== [[:Category:Jianguo REN|Jianguo REN]] ===
** [[20250096304. LITHIUM METAL BATTERY, AND METHOD OF MANUFACTURING LITHIUM METAL BATTERY (Samsung SDI Co., Ltd.)]] (20250320)
* Number of Battery Technology patents: 2
=== [[:Category:Jongseok Park|Jongseok Park]] ===
* Number of Battery Technology patents: 3
* Top companies:
* Top companies:
** [[:Category:BTR NEW MATERIAL GROUP CO., LTD.|BTR NEW MATERIAL GROUP CO., LTD.]]: 2 patents
** [[:Category:Samsung SDI Co., Ltd.|Samsung SDI Co., Ltd.]]: 2 patents
** [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]]: 1 patents
* Recent patents:
* Recent patents:
** [[20250038184. COMPOSITE NEGATIVE ELECTRODE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF (BTR NEW MATERIAL GROUP CO., LTD.)]] (20250130)
** [[20250140799. LITHIUM METAL BATTERY AND METHOD OF MANUFACTURING THE SAME (Samsung SDI Co., Ltd.)]] (20250501)
** [[20250070138. NEGATIVE ELECTRODE MATERIAL OF LITHIUM ION SECONDARY BATTERY, PREPARATION METHOD THEREOF AND USE THEREOF (BTR NEW MATERIAL GROUP CO., LTD.)]] (20250227)
** [[20250096265. ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM METAL BATTERY INCLUDING THE ANODE (SAMSUNG SDI CO., LTD.)]] (20250320)
=== [[:Category:Zhiyong WANG|Zhiyong WANG]] ===
** [[20250096304. LITHIUM METAL BATTERY, AND METHOD OF MANUFACTURING LITHIUM METAL BATTERY (Samsung SDI Co., Ltd.)]] (20250320)
* Number of Battery Technology patents: 2
=== [[:Category:Hyunsik Woo|Hyunsik Woo]] ===
* Number of Battery Technology patents: 3
* Top companies:
* Top companies:
** [[:Category:HUNAN ZHONGKE SHINZOOM CO., LTD.|HUNAN ZHONGKE SHINZOOM CO., LTD.]]: 2 patents
** [[:Category:Samsung SDI Co., Ltd.|Samsung SDI Co., Ltd.]]: 2 patents
** [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]]: 1 patents
* Recent patents:
* Recent patents:
** [[20250038206. ARTIFICIAL GRAPHITE NEGATIVE ELECTRODE MATERIAL, METHOD FOR PREPARING THE SAME, AND LITHIUM-ION BATTERY (HUNAN ZHONGKE SHINZOOM CO., LTD.)]] (20250130)
** [[20250140799. LITHIUM METAL BATTERY AND METHOD OF MANUFACTURING THE SAME (Samsung SDI Co., Ltd.)]] (20250501)
** [[20250015251. SILICON-CARBON NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION BATTERY, METHOD FOR PREPARING THE SAME, AND LITHIUM-ION BATTERY (HUNAN ZHONGKE SHINZOOM CO., LTD.)]] (20250109)
** [[20250096265. ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM METAL BATTERY INCLUDING THE ANODE (SAMSUNG SDI CO., LTD.)]] (20250320)
=== [[:Category:Chong XU|Chong XU]] ===
** [[20250096304. LITHIUM METAL BATTERY, AND METHOD OF MANUFACTURING LITHIUM METAL BATTERY (Samsung SDI Co., Ltd.)]] (20250320)
* Number of Battery Technology patents: 2
=== [[:Category:Ye LANG|Ye LANG]] ===
* Number of Battery Technology patents: 3
* Top companies:
* Top companies:
** [[:Category:ZHEJIANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD|ZHEJIANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD]]: 1 patents
** [[:Category:Ningde Amperex Technology Limited|Ningde Amperex Technology Limited]]: 3 patents
** [[:Category:CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED|CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED]]: 1 patents
* Recent patents:
* Recent patents:
** [[20250038263. Lithium-Ion Battery Electrolyte and a Lithium-Ion Battery (ZHEJIANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD)]] (20250130)
** [[20250140814. ELECTROCHEMICAL DEVICE AND ELECTRICAL DEVICE (Ningde Amperex Technology Limited)]] (20250501)
** [[20250066568. POLYOLEFIN-BASED FILM AND PREPARATION METHOD THEREOF, SEPARATOR, SECONDARY BATTERY, AND ELECTRIC APPARATUS (CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED)]] (20250227)
** [[20250140831. POSITIVE ACTIVE MATERIAL, ELECTROCHEMICAL DEVICE, AND ELECTRICAL DEVICE (Ningde Amperex Technology Limited)]] (20250501)
=== [[:Category:Yingdi MU|Yingdi MU]] ===
** [[20250029986. POSITIVE ELECTRODE MATERIAL, AND ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS CONTAINING SAME (Ningde Amperex Technology Limited)]] (20250123)
* Number of Battery Technology patents: 2
=== [[:Category:Junzheng CHEN|Junzheng CHEN of Concord MA (US)]] ===
* Number of Battery Technology patents: 3
* Top companies:
* Top companies:
** [[:Category:ZHUHAI COSMX BATTERY CO., LTD.|ZHUHAI COSMX BATTERY CO., LTD.]]: 2 patents
** [[:Category:24M Technologies, Inc.|24M Technologies, Inc.]]: 3 patents
* Recent patents:
* Recent patents:
** [[20250038269. BATTERY ELECTROLYTE SOLUTION AND BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250130)
** [[20250140924. ELECTROLYTE INCLUDING ELECTROLYTE SOLVENT, FLUOROETHER AND BIS(FLUOROSULFONYL)IMIDE SALT, AND LITHIUM METAL ELECTROCHEMICAL CELLS INCLUDING THE SAME (24M Technologies, Inc.)]] (20250501)
** [[20250070251. BATTERY ELECTROLYTE SOLUTION AND BATTERY (ZHUHAI COSMX BATTERY CO., LTD.)]] (20250227)
** [[20250141002. ELECTROCHEMICAL CELL SYSTEMS WITH DIVERGENT CELL CHEMISTRIES AND METHODS OF PRODUCING THE SAME (24M Technologies, Inc.)]] (20250501)
=== [[:Category:Akira Kano|Akira Kano]] ===
** [[20250054939. APPARATUSES AND PROCESSES FOR FORMING A SEMI-SOLID ELECTRODE HAVING HIGH ACTIVE SOLIDS LOADING AND ELECTROCHEMICAL CELLS INCLUDING THE SAME (24M Technologies, Inc.)]] (20250213)
* Number of Battery Technology patents: 2
=== [[:Category:Changlong Han|Changlong Han]] ===
* Number of Battery Technology patents: 3
* Top companies:
* Top companies:
** [[:Category:Panasonic Intellectual Property Management Co., Ltd.|Panasonic Intellectual Property Management Co., Ltd.]]: 2 patents
** [[:Category:Contemporary Amperex Technology (Hong Kong) Limited|Contemporary Amperex Technology (Hong Kong) Limited]]: 3 patents
* Recent patents:
* Recent patents:
** [[20250038314. CYLINDRICAL LITHIUM SECONDARY BATTERY (Panasonic Intellectual Property Management Co., Ltd.)]] (20250130)
** [[20250149625. LITHIUM-ION BATTERY AND ELECTRIC APPARATUS (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250508)
** [[20250070255. LITHIUM SECONDARY BATTERY (Panasonic Intellectual Property Management Co., Ltd.)]] (20250227)
** [[20250105278. LITHIUM ION BATTERY WITH IMPROVED ELECTROLYTE SOLUTION VISCOSITY AND CB VALUE AND POWER CONSUMING DEVICE (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250327)
=== [[:Category:Donald R. SADOWAY|Donald R. SADOWAY of Cambridge MA (US)]] ===
** [[20250105354. SECONDARY BATTERY AND PREPARATION PROCESS THEREOF, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250327)
* Number of Battery Technology patents: 2
=== [[:Category:Zeli Wu|Zeli Wu]] ===
* Number of Battery Technology patents: 3
* Top companies:
* Top companies:
** [[:Category:Pure Lithium Corporation|Pure Lithium Corporation]]: 2 patents
** [[:Category:Contemporary Amperex Technology (Hong Kong) Limited|Contemporary Amperex Technology (Hong Kong) Limited]]: 3 patents
* Recent patents:
* Recent patents:
** [[20250070115. MICROSCOPICALLY SMOOTH SUBSTRATES FOR LITHIUM METAL DEPOSITION (Pure Lithium Corporation)]] (20250227)
** [[20250149625. LITHIUM-ION BATTERY AND ELECTRIC APPARATUS (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250508)
** [[20250006886. Microscopically Smooth Substrates for Lithium Metal Deposition (Pure Lithium Corporation)]] (20250102)
** [[20250105278. LITHIUM ION BATTERY WITH IMPROVED ELECTROLYTE SOLUTION VISCOSITY AND CB VALUE AND POWER CONSUMING DEVICE (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250327)
=== [[:Category:Hui SUN|Hui SUN]] ===
** [[20250105354. SECONDARY BATTERY AND PREPARATION PROCESS THEREOF, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250327)
* Number of Battery Technology patents: 2
=== [[:Category:Cuiping Zhang|Cuiping Zhang]] ===
* Number of Battery Technology patents: 3
* Top companies:
* Top companies:
** [[:Category:Ningbo Ronbay New Energy Technology Co., Ltd.|Ningbo Ronbay New Energy Technology Co., Ltd.]]: 2 patents
** [[:Category:Contemporary Amperex Technology (Hong Kong) Limited|Contemporary Amperex Technology (Hong Kong) Limited]]: 3 patents
* Recent patents:
* Recent patents:
** [[20250070139. LITHIUM NICKEL MANGANATE POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF (Ningbo Ronbay New Energy Technology Co., Ltd.)]] (20250227)
** [[20250149625. LITHIUM-ION BATTERY AND ELECTRIC APPARATUS (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250508)
** [[20250019260. HIGH-NICKEL TERNARY POSITIVE ELECTRODE MATERIAL HAVING HIGH THERMAL SAFETY, PREPARATION METHOD THEREFOR, AND USE THEREOF (Ningbo Ronbay New Energy Technology Co., Ltd.)]] (20250116)
** [[20250105278. LITHIUM ION BATTERY WITH IMPROVED ELECTROLYTE SOLUTION VISCOSITY AND CB VALUE AND POWER CONSUMING DEVICE (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250327)
=== [[:Category:Hideo YAMAUCHI|Hideo YAMAUCHI]] ===
** [[20250105354. SECONDARY BATTERY AND PREPARATION PROCESS THEREOF, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250327)
* Number of Battery Technology patents: 2
=== [[:Category:Jianrui Yang|Jianrui Yang]] ===
* Number of Battery Technology patents: 3
* Top companies:
* Top companies:
** [[:Category:NIPPON ELECTRIC GLASS CO., LTD.|NIPPON ELECTRIC GLASS CO., LTD.]]: 2 patents
** [[:Category:Contemporary Amperex Technology (Hong Kong) Limited|Contemporary Amperex Technology (Hong Kong) Limited]]: 3 patents
* Recent patents:
* Recent patents:
** [[20250070162. ELECTRODE MATERIAL FOR ALL-SOLID BATTERY, ELECTRODE FOR ALL-SOLID BATTERY AND METHOD FOR MANUFACTURING SAME, AND ALL-SOLID BATTERY AND METHOD FOR MANUFACTURING SAME (NIPPON ELECTRIC GLASS CO., LTD.)]] (20250227)
** [[20250122398. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250417)
** [[20250070231. ALL-SOLID-STATE SODIUM-ION SECONDARY BATTERY (NIPPON ELECTRIC GLASS CO., LTD.)]] (20250227)
** [[20250125488. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250417)
=== [[:Category:Takaaki FUKUSHIMA|Takaaki FUKUSHIMA]] ===
** [[20250125491. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250417)
* Number of Battery Technology patents: 2
=== [[:Category:Ming Xu|Ming Xu]] ===
* Number of Battery Technology patents: 3
* Top companies:
* Top companies:
** [[:Category:KYOCERA CORPORATION|KYOCERA CORPORATION]]: 1 patents
** [[:Category:Contemporary Amperex Technology (Hong Kong) Limited|Contemporary Amperex Technology (Hong Kong) Limited]]: 3 patents
** [[:Category:24M Technologies, Inc.|24M Technologies, Inc.]]: 1 patents
* Recent patents:
* Recent patents:
** [[20250070222. MANUFACTURING METHOD OF SECONDARY BATTERY (KYOCERA CORPORATION)]] (20250227)
** [[20250122398. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250417)
** [[20250023009. SYSTEMS AND METHODS FOR INFUSION MIXING A SLURRY-BASED ELECTRODE (24M Technologies, Inc.)]] (20250116)
** [[20250125488. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250417)
=== [[:Category:Kee-Chan Kim|Kee-Chan Kim of Westborough MA (US)]] ===
** [[20250125491. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250417)
* Number of Battery Technology patents: 2
=== [[:Category:Manxiang Wei|Manxiang Wei]] ===
* Number of Battery Technology patents: 3
* Top companies:
* Top companies:
** [[:Category:Ascend Elements, Inc.|Ascend Elements, Inc.]]: 2 patents
** [[:Category:Contemporary Amperex Technology (Hong Kong) Limited|Contemporary Amperex Technology (Hong Kong) Limited]]: 3 patents
* Recent patents:
* Recent patents:
** [[20250070290. IMPURITY CONTROL IN LITHIUM-ION BATTERY RECYCLING (Ascend Elements, Inc.)]] (20250227)
** [[20250122398. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250417)
** [[20250070292. TERNARY POSITIVE ACTIVE ELECTRODE LEACHING (Ascend Elements, Inc.)]] (20250227)
** [[20250125488. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250417)
=== [[:Category:Dong Kyu KIM|Dong Kyu KIM]] ===
** [[20250125491. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250417)
=== [[:Category:Kiyong AHN|Kiyong AHN]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 2
* Top companies:
* Top companies:
** [[:Category:LG ENERGY SOLUTION, LTD.|LG ENERGY SOLUTION, LTD.]]: 2 patents
** [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]]: 2 patents
* Recent patents:
* Recent patents:
** [[20250070414. BATTERY CELL, BATTERY MODULE, AND METHOD OF PREPARING THE BATTERY CELL (LG ENERGY SOLUTION, LTD.)]] (20250227)
** [[20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250410)
** [[20250062404. POLYMER SOLID ELECTROLYTE AND ALL SOLID STATE BATTERY COMPRISING SAME (LG ENERGY SOLUTION, LTD.)]] (20250220)
** [[20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250417)
=== [[:Category:Jung Pil LEE|Jung Pil LEE]] ===
=== [[:Category:Taehee KWAK|Taehee KWAK]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 2
* Top companies:
* Top companies:
** [[:Category:LG ENERGY SOLUTION, LTD.|LG ENERGY SOLUTION, LTD.]]: 2 patents
** [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]]: 2 patents
* Recent patents:
* Recent patents:
** [[20250070414. BATTERY CELL, BATTERY MODULE, AND METHOD OF PREPARING THE BATTERY CELL (LG ENERGY SOLUTION, LTD.)]] (20250227)
** [[20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250410)
** [[20250062404. POLYMER SOLID ELECTROLYTE AND ALL SOLID STATE BATTERY COMPRISING SAME (LG ENERGY SOLUTION, LTD.)]] (20250220)
** [[20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250417)
=== [[:Category:Shuonan Xu|Shuonan Xu of Troy MI (US)]] ===
=== [[:Category:Jeuk HA|Jeuk HA]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 2
* Top companies:
* Top companies:
** [[:Category:GM GLOBAL TECHNOLOGY OPERATIONS LLC|GM GLOBAL TECHNOLOGY OPERATIONS LLC]]: 1 patents
** [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]]: 2 patents
** [[:Category:GM Global Technology Operations LLC|GM Global Technology Operations LLC]]: 1 patents
* Recent patents:
* Recent patents:
** [[20250070585. Control Strategy for Mixed Chemistry Battery Pack (GM GLOBAL TECHNOLOGY OPERATIONS LLC)]] (20250227)
** [[20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250410)
** [[20250050758. FAST CHARGING CAPABLE MIXED CHEMISTRY BATTERY SYSTEMS (GM Global Technology Operations LLC)]] (20250213)
** [[20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250417)
=== [[:Category:Haodong LIU|Haodong LIU of San Diego CA (US)]] ===
=== [[:Category:Seonyoung KWON|Seonyoung KWON]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 2
* Top companies:
* Top companies:
** [[:Category:Tyfast|Tyfast]]: 2 patents
** [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]]: 2 patents
* Recent patents:
* Recent patents:
** [[20250006912. SOLID-STATE LITHIUM-ION BATTERIES WITH LONG CYCLE LIFE AND ULTRAFAST CHARGING (Tyfast)]] (20250102)
** [[20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250410)
** [[20250007004. METHODS OF MAKING SOLID-STATE LITHIUM-ION BATTERIES WITH LONG CYCLE LIFE AND ULTRAFAST CHARGING (Tyfast)]] (20250102)
** [[20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250417)
=== [[:Category:Ping LIU|Ping LIU of San Diego CA (US)]] ===
=== [[:Category:Yumi SONG|Yumi SONG]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 2
* Top companies:
* Top companies:
** [[:Category:Tyfast|Tyfast]]: 2 patents
** [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]]: 2 patents
* Recent patents:
* Recent patents:
** [[20250006912. SOLID-STATE LITHIUM-ION BATTERIES WITH LONG CYCLE LIFE AND ULTRAFAST CHARGING (Tyfast)]] (20250102)
** [[20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250410)
** [[20250007004. METHODS OF MAKING SOLID-STATE LITHIUM-ION BATTERIES WITH LONG CYCLE LIFE AND ULTRAFAST CHARGING (Tyfast)]] (20250102)
** [[20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250417)
=== [[:Category:Gerardo Jose LA O'|Gerardo Jose LA O' of San Mateo CA (US)]] ===
=== [[:Category:Eunok OH|Eunok OH]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 2
* Top companies:
* Top companies:
** [[:Category:Tyfast|Tyfast]]: 2 patents
** [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]]: 2 patents
* Recent patents:
* Recent patents:
** [[20250006912. SOLID-STATE LITHIUM-ION BATTERIES WITH LONG CYCLE LIFE AND ULTRAFAST CHARGING (Tyfast)]] (20250102)
** [[20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250410)
** [[20250007004. METHODS OF MAKING SOLID-STATE LITHIUM-ION BATTERIES WITH LONG CYCLE LIFE AND ULTRAFAST CHARGING (Tyfast)]] (20250102)
** [[20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250417)
=== [[:Category:Ken Ogata|Ken Ogata]] ===
=== [[:Category:Soonrewl LEE|Soonrewl LEE]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 2
* Top companies:
* Top companies:
** [[:Category:TeraWatt Technology K.K.|TeraWatt Technology K.K.]]: 2 patents
** [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]]: 2 patents
* Recent patents:
* Recent patents:
** [[20250007001. LITHIUM SECONDARY BATTERY (TeraWatt Technology K.K.)]] (20250102)
** [[20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250410)
** [[20250096301. SECONDARY BATTERY AND SECONDARY BATTERY MANUFACTURING METHOD (TeraWatt Technology K.K.)]] (20250320)
** [[20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250417)
=== [[:Category:Yi HUANG|Yi HUANG]] ===
=== [[:Category:Naoyuki HASE|Naoyuki HASE]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 2
* Top companies:
* Top companies:
** [[:Category:Eve Energy Co., Ltd.|Eve Energy Co., Ltd.]]: 1 patents
** [[:Category:SAMSUNG SDI CO., LTD.|SAMSUNG SDI CO., LTD.]]: 2 patents
** [[:Category:c/o MGI Tech Co., Ltd.|c/o MGI Tech Co., Ltd.]]: 1 patents
* Recent patents:
* Recent patents:
** [[20250007039. BATTERY PACK, TEMPERATURE CONTROL METHOD, BATTERY MANAGEMENT SYSTEM, AND COMPUTER READABLE MEDIUM (Eve Energy Co., Ltd.)]] (20250102)
** [[20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250410)
** [[20250059599. DETECTING APPARATUS, GENE SEQUENCING SYSTEM, AND DETECTING METHOD (c/o MGI Tech Co., Ltd.)]] (20250220)
** [[20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.)]] (20250417)
=== [[:Category:Tomas Poloni|Tomas Poloni]] ===
=== [[:Category:Alexander Groombridge|Alexander Groombridge]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 2
* Top companies:
* Top companies:
** [[:Category:Garrett Transportation I Inc.|Garrett Transportation I Inc.]]: 2 patents
** [[:Category:Echion Technologies Limited|Echion Technologies Limited]]: 2 patents
* Recent patents:
* Recent patents:
** [[20250042302. BATTERY HEALTH AWARE THERMAL MANAGEMENT SYSTEM (Garrett Transportation I Inc.)]] (20250206)
** [[20250033991. ACTIVE ELECTRODE MATERIAL (Echion Technologies Limited)]] (20250130)
** [[20250044365. MANAGED FAST CHARGING FOR ELECTRIC VEHICLES (Garrett Transportation I Inc.)]] (20250206)
** [[20250062331. ACTIVE ELECTRODE MATERIAL (Echion Technologies Limited)]] (20250220)
=== [[:Category:Yosuke SHIMURA|Yosuke SHIMURA]] ===
=== [[:Category:Kai Wu|Kai Wu]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 2
* Top companies:
* Top companies:
** [[:Category:TOYOTA JIDOSHA KABUSHIKI KAISHA|TOYOTA JIDOSHA KABUSHIKI KAISHA]]: 2 patents
** [[:Category:Contemporary Amperex Technology (Hong Kong) Limited|Contemporary Amperex Technology (Hong Kong) Limited]]: 2 patents
* Recent patents:
* Recent patents:
** [[20250046777. ELECTRODE MANUFACTURING METHOD (TOYOTA JIDOSHA KABUSHIKI KAISHA)]] (20250206)
** [[20250038176. SILICON-CARBON COMPOSITE MATERIAL, METHOD OF PREPARING THE SAME AND SECONDARY BATTERY CONTAINING THE SAME (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250130)
** [[20250079431. ELECTRODE MANUFACTURING METHOD (TOYOTA JIDOSHA KABUSHIKI KAISHA)]] (20250306)
** [[20250070143. COMPOSITE NEGATIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREFOR, NEGATIVE ELECTRODE PLATE COMPRISING SAME, SECONDARY BATTERY, AND POWER CONSUMING DEVICE (Contemporary Amperex Technology (Hong Kong) Limited)]] (20250227)
=== [[:Category:Tomoya MESUDA|Tomoya MESUDA]] ===
=== [[:Category:Yan ZHOU|Yan ZHOU]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 2
* Top companies:
* Top companies:
** [[:Category:TOYOTA JIDOSHA KABUSHIKI KAISHA|TOYOTA JIDOSHA KABUSHIKI KAISHA]]: 2 patents
** [[:Category:MURATA MANUFACTURING CO., LTD.|MURATA MANUFACTURING CO., LTD.]]: 2 patents
* Recent patents:
* Recent patents:
** [[20250046777. ELECTRODE MANUFACTURING METHOD (TOYOTA JIDOSHA KABUSHIKI KAISHA)]] (20250206)
** [[20250038177. NEGATIVE ELECTRODE PLATE FOR LITHIUM BATTERY AND LITHIUM-ION SECONDARY BATTERY COMPRISING SAME (MURATA MANUFACTURING CO., LTD.)]] (20250130)
** [[20250079431. ELECTRODE MANUFACTURING METHOD (TOYOTA JIDOSHA KABUSHIKI KAISHA)]] (20250306)
** [[20250023036. NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY AND LITHIUM ION SECONDARY BATTERY COMPRISING SAME (MURATA MANUFACTURING CO., LTD.)]] (20250116)
=== [[:Category:Ryoichi OZAKI|Ryoichi OZAKI]] ===
=== [[:Category:Chunlei PANG|Chunlei PANG]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 2
* Top companies:
* Top companies:
** [[:Category:JERA Co., Inc.|JERA Co., Inc.]]: 2 patents
** [[:Category:BTR NEW MATERIAL GROUP CO., LTD.|BTR NEW MATERIAL GROUP CO., LTD.]]: 2 patents
* Recent patents:
* Recent patents:
** [[20250046896. STORAGE BATTERY RECYCLING METHOD (JERA Co., Inc.)]] (20250206)
** [[20250038184. COMPOSITE NEGATIVE ELECTRODE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF (BTR NEW MATERIAL GROUP CO., LTD.)]] (20250130)
** [[20250046897. STORAGE BATTERY RECYCLING DEVICE (JERA Co., Inc.)]] (20250206)
** [[20250070138. NEGATIVE ELECTRODE MATERIAL OF LITHIUM ION SECONDARY BATTERY, PREPARATION METHOD THEREOF AND USE THEREOF (BTR NEW MATERIAL GROUP CO., LTD.)]] (20250227)
=== [[:Category:Tomohiro MORIYAMA|Tomohiro MORIYAMA]] ===
=== [[:Category:Jianguo REN|Jianguo REN]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 2
* Top companies:
* Top companies:
** [[:Category:JERA Co., Inc.|JERA Co., Inc.]]: 2 patents
** [[:Category:BTR NEW MATERIAL GROUP CO., LTD.|BTR NEW MATERIAL GROUP CO., LTD.]]: 2 patents
* Recent patents:
* Recent patents:
** [[20250046896. STORAGE BATTERY RECYCLING METHOD (JERA Co., Inc.)]] (20250206)
** [[20250038184. COMPOSITE NEGATIVE ELECTRODE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF (BTR NEW MATERIAL GROUP CO., LTD.)]] (20250130)
** [[20250046897. STORAGE BATTERY RECYCLING DEVICE (JERA Co., Inc.)]] (20250206)
** [[20250070138. NEGATIVE ELECTRODE MATERIAL OF LITHIUM ION SECONDARY BATTERY, PREPARATION METHOD THEREOF AND USE THEREOF (BTR NEW MATERIAL GROUP CO., LTD.)]] (20250227)
=== [[:Category:Yuta SAKURAI|Yuta SAKURAI]] ===
=== [[:Category:Zhiyong WANG|Zhiyong WANG]] ===
* Number of Battery Technology patents: 2
* Number of Battery Technology patents: 2
* Top companies:
* Top companies:
** [[:Category:JERA Co., Inc.|JERA Co., Inc.]]: 2 patents
** [[:Category:HUNAN ZHONGKE SHINZOOM CO., LTD.|HUNAN ZHONGKE SHINZOOM CO., LTD.]]: 2 patents
* Recent patents:
* Recent patents:
** [[20250046896. STORAGE BATTERY RECYCLING METHOD (JERA Co., Inc.)]] (20250206)
** [[20250038206. ARTIFICIAL GRAPHITE NEGATIVE ELECTRODE MATERIAL, METHOD FOR PREPARING THE SAME, AND LITHIUM-ION BATTERY (HUNAN ZHONGKE SHINZOOM CO., LTD.)]] (20250130)
** [[20250046897. STORAGE BATTERY RECYCLING DEVICE (JERA Co., Inc.)]] (20250206)
** [[20250015251. SILICON-CARBON NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION BATTERY, METHOD FOR PREPARING THE SAME, AND LITHIUM-ION BATTERY (HUNAN ZHONGKE SHINZOOM CO., LTD.)]] (20250109)
=== [[:Category:Koshi TADA|Koshi TADA]] ===
* Number of Battery Technology patents: 2
* Top companies:
** [[:Category:JERA Co., Inc.|JERA Co., Inc.]]: 2 patents
* Recent patents:
** [[20250046896. STORAGE BATTERY RECYCLING METHOD (JERA Co., Inc.)]] (20250206)
** [[20250046897. STORAGE BATTERY RECYCLING DEVICE (JERA Co., Inc.)]] (20250206)
=== [[:Category:Takuji YOSHIDA|Takuji YOSHIDA]] ===
* Number of Battery Technology patents: 2
* Top companies:
** [[:Category:JERA Co., Inc.|JERA Co., Inc.]]: 2 patents
* Recent patents:
** [[20250046896. STORAGE BATTERY RECYCLING METHOD (JERA Co., Inc.)]] (20250206)
** [[20250046897. STORAGE BATTERY RECYCLING DEVICE (JERA Co., Inc.)]] (20250206)
=== [[:Category:Shingo TERAKADO|Shingo TERAKADO]] ===
* Number of Battery Technology patents: 2
* Top companies:
** [[:Category:JERA Co., Inc.|JERA Co., Inc.]]: 2 patents
* Recent patents:
** [[20250046896. STORAGE BATTERY RECYCLING METHOD (JERA Co., Inc.)]] (20250206)
** [[20250046897. STORAGE BATTERY RECYCLING DEVICE (JERA Co., Inc.)]] (20250206)
=== [[:Category:Kazuhito UCHIDA|Kazuhito UCHIDA]] ===
* Number of Battery Technology patents: 2
* Top companies:
** [[:Category:JERA Co., Inc.|JERA Co., Inc.]]: 2 patents
* Recent patents:
** [[20250046896. STORAGE BATTERY RECYCLING METHOD (JERA Co., Inc.)]] (20250206)
** [[20250046897. STORAGE BATTERY RECYCLING DEVICE (JERA Co., Inc.)]] (20250206)
=== [[:Category:Masaru HEMMI|Masaru HEMMI]] ===
* Number of Battery Technology patents: 2
* Top companies:
** [[:Category:JERA Co., Inc.|JERA Co., Inc.]]: 2 patents
* Recent patents:
** [[20250046896. STORAGE BATTERY RECYCLING METHOD (JERA Co., Inc.)]] (20250206)
** [[20250046897. STORAGE BATTERY RECYCLING DEVICE (JERA Co., Inc.)]] (20250206)
=== [[:Category:Jian YU|Jian YU]] ===
* Number of Battery Technology patents: 2
* Top companies:
** [[:Category:Ningbo Ronbay New Energy Technology Co., Ltd.|Ningbo Ronbay New Energy Technology Co., Ltd.]]: 1 patents
** [[:Category:BSH Hausgeräte GmbH|BSH Hausgeräte GmbH]]: 1 patents
* Recent patents:
** [[20250019260. HIGH-NICKEL TERNARY POSITIVE ELECTRODE MATERIAL HAVING HIGH THERMAL SAFETY, PREPARATION METHOD THEREFOR, AND USE THEREOF (Ningbo Ronbay New Energy Technology Co., Ltd.)]] (20250116)
** [[20250062647. STATOR FOR MOTOR, MOTOR, AND HOUSEHOLD APPLIANCE (BSH Hausgeräte GmbH)]] (20250220)
=== [[:Category:Naoki OTA|Naoki OTA of Lexington MA (US)]] ===
* Number of Battery Technology patents: 2
* Top companies:
** [[:Category:24M Technologies, Inc.|24M Technologies, Inc.]]: 2 patents
* Recent patents:
** [[20250023009. SYSTEMS AND METHODS FOR INFUSION MIXING A SLURRY-BASED ELECTRODE (24M Technologies, Inc.)]] (20250116)
** [[20250054939. APPARATUSES AND PROCESSES FOR FORMING A SEMI-SOLID ELECTRODE HAVING HIGH ACTIVE SOLIDS LOADING AND ELECTROCHEMICAL CELLS INCLUDING THE SAME (24M Technologies, Inc.)]] (20250213)
=== [[:Category:Aixia LI|Aixia LI]] ===
* Number of Battery Technology patents: 2
* Top companies:
** [[:Category:GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.|GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.]]: 2 patents
* Recent patents:
** [[20250079444. HIGH-VOLTAGE TERNARY POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREOF (GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.)]] (20250306)
** [[20250091021. PROCESSING DEVICE FOR LITHIUM BATTERY POSITIVE ELECTRODE MATERIAL (GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.)]] (20250320)


== Top Collaborations in Battery Technology ==
== Top Collaborations in Battery Technology ==
Line 577: Line 604:
[[File:Top_20_Cities_for_Battery_Technology_Inventors.png|border|800px]]
[[File:Top_20_Cities_for_Battery_Technology_Inventors.png|border|800px]]


* Ningde: 107 inventors
* Ningde: 169 inventors
* Daejeon: 79 inventors
* Daejeon: 114 inventors
* Shanghai: 41 inventors
* Yongin-si: 56 inventors
* Zhuhai: 32 inventors
* Shanghai: 49 inventors
* Yongin-si: 29 inventors
* Yuyao Ningbo: 45 inventors
* Foshan, Guangdong: 27 inventors
* Shenzhen: 41 inventors
* Tokyo: 27 inventors
* Zhuhai: 41 inventors
* Shenzhen: 23 inventors
* Tokyo: 34 inventors
* Beijing: 23 inventors
* Beijing: 32 inventors
* Seoul: 23 inventors
* Foshan, Guangdong: 32 inventors
* San Diego: 17 inventors
* Seoul: 29 inventors
* Guangdong: 14 inventors
* Osaka: 25 inventors
* Osaka: 14 inventors
* San Diego: 23 inventors
* Cheongju-si: 23 inventors
* Guangdong: 19 inventors
* Kanagawa: 18 inventors
* Troy: 17 inventors
* Cambridge: 16 inventors
* OSAKA FU: 15 inventors
* Guangdong Province: 13 inventors
* Guangdong Province: 13 inventors
* Yuyao Ningbo: 13 inventors
* Kyoto: 12 inventors
* OSAKA FU: 11 inventors
* Troy: 11 inventors
* Pohang-si: 11 inventors
* Cambridge: 10 inventors


[[Category:Battery Technology]]
[[Category:Battery Technology]]
[[Category:Patent Application Trends by Technology in 2025]]
[[Category:Patent Application Trends by Technology in 2025]]

Revision as of 17:21, 8 May 2025

Battery Technology Patent Application Filing Activity

Battery Technology patent applications in 2025

Top Technology Areas in Battery Technology

Top CPC Codes

Top Companies in Battery Technology 2025

File:Top Companies in Battery Technology.png

Contemporary Amperex Technology (Hong Kong) Limited

GM GLOBAL TECHNOLOGY OPERATIONS LLC

ZHUHAI COSMX BATTERY CO., LTD.

Ningde Amperex Technology Limited

CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED

Panasonic Intellectual Property Management Co., Ltd.

TOYOTA JIDOSHA KABUSHIKI KAISHA

LG ENERGY SOLUTION, LTD.

SAMSUNG SDI CO., LTD.

Ningbo Ronbay New Energy Technology Co., Ltd.

New Companies in Battery Technology (Last Month)

File:New Companies in Battery Technology Last Month.png

No new companies detected in the last month.

Emerging Technology Areas in Battery Technology

Top Companies in Emerging Battery Technology Technologies 2025

Top Inventors in Battery Technology

Suli LI

Jiajiang ZENG

Li WANG

Yuli LI

Changdong Li

Yingdi MU

Hui SUN

Dingguo XIA

Junyi LI

Jian YU

Kenta NAGAMINE

Kazuya HASHIMOTO

Yuta SUGIMOTO

Kazumasa TAKESHI

Eric Gratz of Westborough MA (US)

Ping LIU of San Diego CA (US)

Zhe LI

Dingshan Ruan

Yong Cai

Caleb Reese of Ferndale MI (US)

Anil K. Sachdev of Rochester Hills MI (US)

Xiaosong Huang of Novi MI (US)

Woojin Bae

Kanghee Lee

Jongseok Moon

Heemin Kim

Jongseok Park

Hyunsik Woo

Ye LANG

Junzheng CHEN of Concord MA (US)

Changlong Han

Zeli Wu

Cuiping Zhang

Jianrui Yang

Ming Xu

Manxiang Wei

Kiyong AHN

Taehee KWAK

Jeuk HA

Seonyoung KWON

Yumi SONG

Eunok OH

Soonrewl LEE

Naoyuki HASE

Alexander Groombridge

Kai Wu

Yan ZHOU

Chunlei PANG

Jianguo REN

Zhiyong WANG

Top Collaborations in Battery Technology

Top US States for Battery Technology Inventors


Top Cities for Battery Technology Inventors

  • Ningde: 169 inventors
  • Daejeon: 114 inventors
  • Yongin-si: 56 inventors
  • Shanghai: 49 inventors
  • Yuyao Ningbo: 45 inventors
  • Shenzhen: 41 inventors
  • Zhuhai: 41 inventors
  • Tokyo: 34 inventors
  • Beijing: 32 inventors
  • Foshan, Guangdong: 32 inventors
  • Seoul: 29 inventors
  • Osaka: 25 inventors
  • San Diego: 23 inventors
  • Cheongju-si: 23 inventors
  • Guangdong: 19 inventors
  • Kanagawa: 18 inventors
  • Troy: 17 inventors
  • Cambridge: 16 inventors
  • OSAKA FU: 15 inventors
  • Guangdong Province: 13 inventors
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