Battery Technology Patent Application Trends 2025
Battery Technology Patent Application Filing Activity
Battery Technology patent applications in 2025
Top Technology Areas in Battery Technology
Top CPC Codes
- H01M10/0525 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- H01M2004/021 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- H01M2004/027 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- H01M2004/028 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- 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.)
- C01P2006/40 (INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS)
- H01M4/525 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- H01M10/052 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- H01M10/0562 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- Count: 37 patents
- Example: 20250118725. SOLID STATE BATTERY CELL MANUFACTURING (FORD GLOBAL TECHNOLOGIES, LLC)
- H01M4/0404 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- Count: 37 patents
- Example: 20250118759. METHODS FOR PREPARING ELECTRODES (Solid Power Operating, Inc.)
Top Companies in Battery Technology 2025
File:Top Companies in Battery Technology.png
Contemporary Amperex Technology (Hong Kong) Limited
- Number of Battery Technology patents: 16
- Top CPC codes:
- H01M2004/021 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 9 patents
- H01M2004/027 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 6 patents
- 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)
GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Number of Battery Technology patents: 16
- Top CPC codes:
- H01M4/382 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 8 patents
- H01M2004/027 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 7 patents
- H01M4/366 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
- Recent patents:
- 20250149651. ANODE ELECTRODE FOR SEMI-SOLID STATE BATTERY CELLS (GM GLOBAL TECHNOLOGY OPERATIONS LLC) (20250508)
- 20250102585. BATTERY ASSEMBLY STATE-OF-CHARGE ESTIMATION (GM GLOBAL TECHNOLOGY OPERATIONS LLC) (20250327)
- 20250105242. LITHIUM METAL LAYER TRANSFER ONTO ANODE CURRENT COLLECTOR (GM GLOBAL TECHNOLOGY OPERATIONS LLC) (20250327)
ZHUHAI COSMX BATTERY CO., LTD.
- Number of Battery Technology patents: 14
- Top CPC codes:
- H01M2004/021 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 7 patents
- H01M10/0567 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 6 patents
- H01M10/0525 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
- Recent patents:
- 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)
- 20250105282. POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, AND BATTERY (ZHUHAI COSMX BATTERY CO., LTD.) (20250327)
Ningde Amperex Technology Limited
- Number of Battery Technology patents: 12
- Top CPC codes:
- H01M2004/021 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 9 patents
- H01M10/0525 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 8 patents
- H01M2004/027 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 6 patents
- Recent patents:
- 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)
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Number of Battery Technology patents: 12
- Top CPC codes:
- H01M4/366 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
- H01M2004/021 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
- 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)
Panasonic Intellectual Property Management Co., Ltd.
- Number of Battery Technology patents: 11
- Top CPC codes:
- H01M10/052 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 6 patents
- H01M2004/028 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 4 patents
- H01M10/0587 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 3 patents
- Recent patents:
- 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)
- 20250015291. POSITIVE ELECTRODE MATERIAL AND BATTERY CONTAINING THE SAME (Panasonic Intellectual Property Management Co., Ltd.) (20250109)
TOYOTA JIDOSHA KABUSHIKI KAISHA
- Number of Battery Technology patents: 9
- Top CPC codes:
- H01M2004/027 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 3 patents
- H01M4/0404 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 2 patents
- B05C19/008 (Apparatus specially adapted for applying particulate materials to surfaces): 2 patents
- Recent patents:
- 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)
- 20250030067. CHARGING METHOD AND CHARGING SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20250123)
LG ENERGY SOLUTION, LTD.
- Number of Battery Technology patents: 8
- Top CPC codes:
- H01M10/0525 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 3 patents
- H01M2004/027 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 3 patents
- H01M10/0565 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 2 patents
- Recent patents:
- 20250055137. LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME (LG ENERGY SOLUTION, LTD.) (20250213)
- 20250149563. NEGATIVE ELECTRODE FOR A LITHIUM SECONDARY BATTERY AND A LITHIUM SECONDARY BATTERY INCLUDING THE SAME (LG ENERGY SOLUTION, LTD.) (20250508)
- 20250125410. METHOD FOR DENSIFICATION OF SULFIDE SOLID ELECTROLYTES (LG ENERGY SOLUTION, LTD.) (20250417)
SAMSUNG SDI CO., LTD.
- Number of Battery Technology patents: 7
- Top CPC codes:
- H01M2004/021 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
- H01M2004/028 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
- H01M4/525 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 4 patents
- Recent patents:
- 20250030112. RECHARGEABLE BATTERY PACK (SAMSUNG SDI 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)
- 20250125350. POSITIVE ELECTRODE FOR SOLID-STATE SECONDARY BATTERY AND SOLID-STATE SECONDARY BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250417)
Ningbo Ronbay New Energy Technology Co., Ltd.
- Number of Battery Technology patents: 7
- Top CPC codes:
- C01P2006/40 (INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS): 6 patents
- H01M10/0525 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
- C01P2004/03 (obtained by SEM): 5 patents
- Recent patents:
- 20250125351. POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREOF AND LITHIUM-ION BATTERY (Ningbo Ronbay New Energy Technology Co., Ltd.) (20250417)
- 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)
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
- H01M50/503 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- H01M10/663 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- Count: 1 patents
- Example: 20250105395. THERMAL MANAGEMENT SYSTEM AND VEHICLE HAVING SAME (BYD COMPANY LIMITED)
- C07C69/96 (ACYCLIC OR CARBOCYCLIC COMPOUNDS)
- C07C43/126 (ACYCLIC OR CARBOCYCLIC COMPOUNDS)
- C01G23/002 ({Compounds containing, besides titanium, two or more other elements, with the exception of oxygen or hydrogen ()
- Count: 1 patents
- Example: 20250105348. COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, AND BATTERY (Panasonic Holdings Corporation)
- C01B25/14 (NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; {METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS)
- C25D7/006 (Electroplating characterised by the article coated)
- H01M4/0438 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- C25D7/06 (Wires; Strips; Foils)
- H01M4/0447 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
Top Companies in Emerging Battery Technology Technologies 2025
- Pure Lithium Corporation: 3 patents
- The Board of Trustees of the Leland Stanford Junior University: 2 patents
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED: 1 patents
- Enovix Corporation: 1 patents
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY: 1 patents
- Panasonic Holdings Corporation: 1 patents
- BYD COMPANY LIMITED: 1 patents
Top Inventors in Battery Technology
Suli LI
- Number of Battery Technology patents: 9
- Top companies:
- ZHUHAI COSMX BATTERY CO., LTD.: 7 patents
- Zhuhai CosMX Battery Co., Ltd.: 2 patents
- Recent patents:
- 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)
- 20250105282. POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, AND BATTERY (ZHUHAI COSMX BATTERY CO., LTD.) (20250327)
Jiajiang ZENG
- Number of Battery Technology patents: 6
- Top companies:
- ZHUHAI COSMX BATTERY CO., LTD.: 4 patents
- 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)
Li WANG
- Number of Battery Technology patents: 5
- Top companies:
- MURATA MANUFACTURING CO., LTD.: 5 patents
- Recent patents:
- 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)
- 20250023036. NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY AND LITHIUM ION SECONDARY BATTERY COMPRISING SAME (MURATA MANUFACTURING CO., LTD.) (20250116)
Yuli LI
- Number of Battery Technology patents: 5
- Top companies:
- MURATA MANUFACTURING CO., LTD.: 5 patents
- Recent patents:
- 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)
- 20250023036. NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY AND LITHIUM ION SECONDARY BATTERY COMPRISING SAME (MURATA MANUFACTURING CO., LTD.) (20250116)
Changdong Li
- Number of Battery Technology patents: 5
- Top companies:
- 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)
Yingdi MU
- Number of Battery Technology patents: 4
- Top companies:
- ZHUHAI COSMX BATTERY CO., LTD.: 4 patents
- Recent patents:
Hui SUN
- Number of Battery Technology patents: 4
- Top companies:
- 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)
Dingguo XIA
- Number of Battery Technology patents: 4
- Top companies:
- Zhuhai CosMX Battery Co., Ltd.: 2 patents
- ZHUHAI COSMX BATTERY CO., LTD.: 2 patents
- Recent patents:
- 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)
- 20250132331. POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE SHEET AND LITHIUM-ION BATTERY (ZHUHAI COSMX BATTERY CO., LTD.) (20250424)
Junyi LI
- Number of Battery Technology patents: 4
- Top companies:
- ZHUHAI COSMX BATTERY CO., LTD.: 4 patents
- Recent patents:
- 20250023024. NEGATIVE ELECTRODE MATERIAL, NEGATIVE ELECTRODE PLATE AND BATTERY (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)
Jian YU
- Number of Battery Technology patents: 4
- Top companies:
- Ningbo Ronbay New Energy Technology Co., Ltd.: 3 patents
- 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)
Kenta NAGAMINE
- Number of Battery Technology patents: 4
- Top companies:
- 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)
Kazuya HASHIMOTO
- Number of Battery Technology patents: 4
- Top companies:
- 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)
Yuta SUGIMOTO
- Number of Battery Technology patents: 4
- Top companies:
- 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)
Kazumasa TAKESHI
- Number of Battery Technology patents: 3
- Top companies:
- MURATA MANUFACTURING CO., LTD.: 3 patents
- Recent patents:
- 20250038183. POSITIVE ELECTRODE COMPOSITE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE AND LITHIUM ION SECONDARY 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)
Eric Gratz of Westborough MA (US)
- Number of Battery Technology patents: 3
- Top companies:
- Ascend Elements, Inc.: 3 patents
- Recent patents:
- 20250070290. IMPURITY CONTROL IN LITHIUM-ION BATTERY RECYCLING (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)
Ping LIU of San Diego CA (US)
- Number of Battery Technology patents: 3
- Top companies:
- Tyfast: 2 patents
- 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)
Zhe LI
- Number of Battery Technology patents: 3
- Top companies:
- GM GLOBAL TECHNOLOGY OPERATIONS LLC: 2 patents
- 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)
Dingshan Ruan
- Number of Battery Technology patents: 3
- Top companies:
- Recent patents:
- 20250007024. METHOD FOR REMOVING FLUORINE IN POSITIVE ELECTRODE LEACHATE OF LITHIUM BATTERIES (GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.) (20250102)
- 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)
Yong Cai
- Number of Battery Technology patents: 3
- Top companies:
- Recent patents:
- 20250007024. METHOD FOR REMOVING FLUORINE IN POSITIVE ELECTRODE LEACHATE OF LITHIUM BATTERIES (GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.) (20250102)
- 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)
Caleb Reese of Ferndale MI (US)
- Number of Battery Technology patents: 3
- Top companies:
- GM GLOBAL TECHNOLOGY OPERATIONS LLC: 3 patents
- Recent patents:
- 20250062362. LITHIUM-ION CELLS INCLUDING A COATED CURRENT COLLECTOR AND METHODS OF FORMING THE SAME (GM GLOBAL TECHNOLOGY OPERATIONS LLC) (20250220)
- 20250062391. LITHIUM ION CELLS INCLUDING COATED SOLID-STATE ELECTROLYTES AND METHODS OF FORMING THE SAME (GM GLOBAL TECHNOLOGY OPERATIONS LLC) (20250220)
- 20250087672. ALLOY COATING ON LITHIUM METAL ANODES WITH NITROGEN-RICH SOLID ELECTROLYTE INTERPHASE (GM GLOBAL TECHNOLOGY OPERATIONS LLC) (20250313)
Anil K. Sachdev of Rochester Hills MI (US)
- Number of Battery Technology patents: 3
- Top companies:
- GM GLOBAL TECHNOLOGY OPERATIONS LLC: 3 patents
- Recent patents:
- 20250062362. LITHIUM-ION CELLS INCLUDING A COATED CURRENT COLLECTOR AND METHODS OF FORMING THE SAME (GM GLOBAL TECHNOLOGY OPERATIONS LLC) (20250220)
- 20250096226. ROLL PRESS FOR TAILORED POROSITY ELECTRODES (GM GLOBAL TECHNOLOGY OPERATIONS LLC) (20250320)
- 20250087672. ALLOY COATING ON LITHIUM METAL ANODES WITH NITROGEN-RICH SOLID ELECTROLYTE INTERPHASE (GM GLOBAL TECHNOLOGY OPERATIONS LLC) (20250313)
Xiaosong Huang of Novi MI (US)
- Number of Battery Technology patents: 3
- Top companies:
- GM GLOBAL TECHNOLOGY OPERATIONS LLC: 3 patents
- Recent patents:
- 20250062362. LITHIUM-ION CELLS INCLUDING A COATED CURRENT COLLECTOR AND METHODS OF FORMING THE SAME (GM GLOBAL TECHNOLOGY OPERATIONS LLC) (20250220)
- 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)
Woojin Bae
- Number of Battery Technology patents: 3
- Top companies:
- Samsung SDI Co., Ltd.: 2 patents
- SAMSUNG SDI CO., LTD.: 1 patents
- Recent patents:
- 20250140799. LITHIUM METAL BATTERY AND METHOD OF MANUFACTURING THE SAME (Samsung SDI Co., Ltd.) (20250501)
- 20250096265. ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM METAL BATTERY INCLUDING THE ANODE (SAMSUNG SDI CO., LTD.) (20250320)
- 20250096304. LITHIUM METAL BATTERY, AND METHOD OF MANUFACTURING LITHIUM METAL BATTERY (Samsung SDI Co., Ltd.) (20250320)
Kanghee Lee
- Number of Battery Technology patents: 3
- Top companies:
- Samsung SDI Co., Ltd.: 2 patents
- SAMSUNG SDI CO., LTD.: 1 patents
- Recent patents:
- 20250140799. LITHIUM METAL BATTERY AND METHOD OF MANUFACTURING THE SAME (Samsung SDI Co., Ltd.) (20250501)
- 20250096265. ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM METAL BATTERY INCLUDING THE ANODE (SAMSUNG SDI CO., LTD.) (20250320)
- 20250096304. LITHIUM METAL BATTERY, AND METHOD OF MANUFACTURING LITHIUM METAL BATTERY (Samsung SDI Co., Ltd.) (20250320)
Jongseok Moon
- Number of Battery Technology patents: 3
- Top companies:
- Samsung SDI Co., Ltd.: 2 patents
- SAMSUNG SDI CO., LTD.: 1 patents
- Recent patents:
- 20250140799. LITHIUM METAL BATTERY AND METHOD OF MANUFACTURING THE SAME (Samsung SDI Co., Ltd.) (20250501)
- 20250096265. ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM METAL BATTERY INCLUDING THE ANODE (SAMSUNG SDI CO., LTD.) (20250320)
- 20250096304. LITHIUM METAL BATTERY, AND METHOD OF MANUFACTURING LITHIUM METAL BATTERY (Samsung SDI Co., Ltd.) (20250320)
Heemin Kim
- Number of Battery Technology patents: 3
- Top companies:
- Samsung SDI Co., Ltd.: 2 patents
- SAMSUNG SDI CO., LTD.: 1 patents
- Recent patents:
- 20250140799. LITHIUM METAL BATTERY AND METHOD OF MANUFACTURING THE SAME (Samsung SDI Co., Ltd.) (20250501)
- 20250096265. ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM METAL BATTERY INCLUDING THE ANODE (SAMSUNG SDI CO., LTD.) (20250320)
- 20250096304. LITHIUM METAL BATTERY, AND METHOD OF MANUFACTURING LITHIUM METAL BATTERY (Samsung SDI Co., Ltd.) (20250320)
Jongseok Park
- Number of Battery Technology patents: 3
- Top companies:
- Samsung SDI Co., Ltd.: 2 patents
- SAMSUNG SDI CO., LTD.: 1 patents
- Recent patents:
- 20250140799. LITHIUM METAL BATTERY AND METHOD OF MANUFACTURING THE SAME (Samsung SDI Co., Ltd.) (20250501)
- 20250096265. ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM METAL BATTERY INCLUDING THE ANODE (SAMSUNG SDI CO., LTD.) (20250320)
- 20250096304. LITHIUM METAL BATTERY, AND METHOD OF MANUFACTURING LITHIUM METAL BATTERY (Samsung SDI Co., Ltd.) (20250320)
Hyunsik Woo
- Number of Battery Technology patents: 3
- Top companies:
- Samsung SDI Co., Ltd.: 2 patents
- SAMSUNG SDI CO., LTD.: 1 patents
- Recent patents:
- 20250140799. LITHIUM METAL BATTERY AND METHOD OF MANUFACTURING THE SAME (Samsung SDI Co., Ltd.) (20250501)
- 20250096265. ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM METAL BATTERY INCLUDING THE ANODE (SAMSUNG SDI CO., LTD.) (20250320)
- 20250096304. LITHIUM METAL BATTERY, AND METHOD OF MANUFACTURING LITHIUM METAL BATTERY (Samsung SDI Co., Ltd.) (20250320)
Ye LANG
- Number of Battery Technology patents: 3
- Top companies:
- Ningde Amperex Technology Limited: 3 patents
- Recent patents:
- 20250140814. ELECTROCHEMICAL DEVICE AND ELECTRICAL DEVICE (Ningde Amperex Technology Limited) (20250501)
- 20250140831. POSITIVE ACTIVE MATERIAL, ELECTROCHEMICAL DEVICE, AND ELECTRICAL DEVICE (Ningde Amperex Technology Limited) (20250501)
- 20250029986. POSITIVE ELECTRODE MATERIAL, AND ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS CONTAINING SAME (Ningde Amperex Technology Limited) (20250123)
Junzheng CHEN of Concord MA (US)
- Number of Battery Technology patents: 3
- Top companies:
- 24M Technologies, Inc.: 3 patents
- Recent patents:
- 20250140924. ELECTROLYTE INCLUDING ELECTROLYTE SOLVENT, FLUOROETHER AND BIS(FLUOROSULFONYL)IMIDE SALT, AND LITHIUM METAL ELECTROCHEMICAL CELLS INCLUDING THE SAME (24M Technologies, Inc.) (20250501)
- 20250141002. ELECTROCHEMICAL CELL SYSTEMS WITH DIVERGENT CELL CHEMISTRIES AND METHODS OF PRODUCING THE SAME (24M Technologies, Inc.) (20250501)
- 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)
Changlong Han
- Number of Battery Technology patents: 3
- Top companies:
- Recent patents:
- 20250149625. LITHIUM-ION BATTERY AND ELECTRIC APPARATUS (Contemporary Amperex Technology (Hong Kong) Limited) (20250508)
- 20250105278. LITHIUM ION BATTERY WITH IMPROVED ELECTROLYTE SOLUTION VISCOSITY AND CB VALUE 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)
Zeli Wu
- Number of Battery Technology patents: 3
- Top companies:
- Recent patents:
- 20250149625. LITHIUM-ION BATTERY AND ELECTRIC APPARATUS (Contemporary Amperex Technology (Hong Kong) Limited) (20250508)
- 20250105278. LITHIUM ION BATTERY WITH IMPROVED ELECTROLYTE SOLUTION VISCOSITY AND CB VALUE 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)
Cuiping Zhang
- Number of Battery Technology patents: 3
- Top companies:
- Recent patents:
- 20250149625. LITHIUM-ION BATTERY AND ELECTRIC APPARATUS (Contemporary Amperex Technology (Hong Kong) Limited) (20250508)
- 20250105278. LITHIUM ION BATTERY WITH IMPROVED ELECTROLYTE SOLUTION VISCOSITY AND CB VALUE 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)
Jianrui Yang
- Number of Battery Technology patents: 3
- Top companies:
- Recent patents:
- 20250122398. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited) (20250417)
- 20250125488. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited) (20250417)
- 20250125491. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited) (20250417)
Ming Xu
- Number of Battery Technology patents: 3
- Top companies:
- Recent patents:
- 20250122398. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited) (20250417)
- 20250125488. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited) (20250417)
- 20250125491. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited) (20250417)
Manxiang Wei
- Number of Battery Technology patents: 3
- Top companies:
- Recent patents:
- 20250122398. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited) (20250417)
- 20250125488. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited) (20250417)
- 20250125491. SEPARATOR, METHOD FOR PREPARING THE SAME AND SECONDARY BATTERY AND ELECTRICAL DEVICE RELATED THERETO (Contemporary Amperex Technology (Hong Kong) Limited) (20250417)
Kiyong AHN
- Number of Battery Technology patents: 2
- Top companies:
- SAMSUNG SDI CO., LTD.: 2 patents
- Recent patents:
- 20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250410)
- 20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250417)
Taehee KWAK
- Number of Battery Technology patents: 2
- Top companies:
- SAMSUNG SDI CO., LTD.: 2 patents
- Recent patents:
- 20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250410)
- 20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250417)
Jeuk HA
- Number of Battery Technology patents: 2
- Top companies:
- SAMSUNG SDI CO., LTD.: 2 patents
- Recent patents:
- 20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250410)
- 20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250417)
Seonyoung KWON
- Number of Battery Technology patents: 2
- Top companies:
- SAMSUNG SDI CO., LTD.: 2 patents
- Recent patents:
- 20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250410)
- 20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250417)
Yumi SONG
- Number of Battery Technology patents: 2
- Top companies:
- SAMSUNG SDI CO., LTD.: 2 patents
- Recent patents:
- 20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250410)
- 20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250417)
Eunok OH
- Number of Battery Technology patents: 2
- Top companies:
- SAMSUNG SDI CO., LTD.: 2 patents
- Recent patents:
- 20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250410)
- 20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250417)
Soonrewl LEE
- Number of Battery Technology patents: 2
- Top companies:
- SAMSUNG SDI CO., LTD.: 2 patents
- Recent patents:
- 20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250410)
- 20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250417)
Naoyuki HASE
- Number of Battery Technology patents: 2
- Top companies:
- SAMSUNG SDI CO., LTD.: 2 patents
- Recent patents:
- 20250118733. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250410)
- 20250125339. POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME (SAMSUNG SDI CO., LTD.) (20250417)
Alexander Groombridge
- Number of Battery Technology patents: 2
- Top companies:
- Echion Technologies Limited: 2 patents
- Recent patents:
Kai Wu
- Number of Battery Technology patents: 2
- Top companies:
- 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)
- 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)
Yan ZHOU
- Number of Battery Technology patents: 2
- Top companies:
- MURATA MANUFACTURING CO., LTD.: 2 patents
- Recent patents:
- 20250038177. NEGATIVE ELECTRODE PLATE FOR LITHIUM BATTERY AND LITHIUM-ION SECONDARY BATTERY COMPRISING SAME (MURATA MANUFACTURING CO., LTD.) (20250130)
- 20250023036. NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY AND LITHIUM ION SECONDARY BATTERY COMPRISING SAME (MURATA MANUFACTURING CO., LTD.) (20250116)
Chunlei PANG
- Number of Battery Technology patents: 2
- Top companies:
- BTR NEW MATERIAL GROUP CO., LTD.: 2 patents
- Recent patents:
- 20250038184. COMPOSITE NEGATIVE ELECTRODE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF (BTR NEW MATERIAL GROUP CO., LTD.) (20250130)
- 20250070138. NEGATIVE ELECTRODE MATERIAL OF LITHIUM ION SECONDARY BATTERY, PREPARATION METHOD THEREOF AND USE THEREOF (BTR NEW MATERIAL GROUP CO., LTD.) (20250227)
Jianguo REN
- Number of Battery Technology patents: 2
- Top companies:
- BTR NEW MATERIAL GROUP CO., LTD.: 2 patents
- Recent patents:
- 20250038184. COMPOSITE NEGATIVE ELECTRODE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF (BTR NEW MATERIAL GROUP CO., LTD.) (20250130)
- 20250070138. NEGATIVE ELECTRODE MATERIAL OF LITHIUM ION SECONDARY BATTERY, PREPARATION METHOD THEREOF AND USE THEREOF (BTR NEW MATERIAL GROUP CO., LTD.) (20250227)
Zhiyong WANG
- Number of Battery Technology patents: 2
- Top companies:
- HUNAN ZHONGKE SHINZOOM CO., LTD.: 2 patents
- Recent patents:
- 20250038206. ARTIFICIAL GRAPHITE NEGATIVE ELECTRODE MATERIAL, METHOD FOR PREPARING THE SAME, AND LITHIUM-ION BATTERY (HUNAN ZHONGKE SHINZOOM CO., LTD.) (20250130)
- 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)
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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