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)
- H01M4/366 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- Count: 94 patents
- Example: 20250038179. COMPOSITE MATERIAL AND METHOD FOR PRODUCING COMPOSITE MATERIAL (Tec One Co., Ltd.)
- H01M2004/028 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- H01M4/525 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- C01P2006/40 (INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS)
- H01M10/052 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- H01M4/0404 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- Count: 43 patents
- Example: 20250118759. METHODS FOR PREPARING ELECTRODES (Solid Power Operating, Inc.)
- H01M10/0562 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- Count: 41 patents
- Example: 20250118725. SOLID STATE BATTERY CELL MANUFACTURING (FORD GLOBAL TECHNOLOGIES, LLC)
Top Companies in Battery Technology 2025
File:Top Companies in Battery Technology.png
GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Number of Battery Technology patents: 17
- 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): 8 patents
- H01M4/0404 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 6 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)
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)
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Number of Battery Technology patents: 15
- Top CPC codes:
- H01M4/366 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 6 patents
- H01M2004/021 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 6 patents
- H01M2004/027 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 6 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)
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)
Panasonic Intellectual Property Management Co., Ltd.
- Number of Battery Technology patents: 12
- 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): 5 patents
- H01M10/0525 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 4 patents
- Recent patents:
- [[20250158055. POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY (Panasonic Intellectual Property Management Co., Ltd.)]] (20250515)
- 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)
LG ENERGY SOLUTION, LTD.
- Number of Battery Technology patents: 12
- Top CPC codes:
- H01M10/0525 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 4 patents
- H01M2004/021 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 4 patents
- H01M2004/027 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 4 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)
TOYOTA JIDOSHA KABUSHIKI KAISHA
- Number of Battery Technology patents: 11
- Top CPC codes:
- H01M2004/027 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 5 patents
- H01M4/405 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 3 patents
- H01M10/0525 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 3 patents
- Recent patents:
LG Energy Solution, Ltd.
- Number of Battery Technology patents: 9
- Top CPC codes:
- H01M2004/021 (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
- H01M2004/027 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 4 patents
- Recent patents:
- 20250112227. Composite Particle Including Electrode Material and Electrode for Electrochemical Device Including the Same (LG Energy Solution, Ltd.) (20250403)
- 20250112262. Anode for Lithium Secondary Battery and Method for Manufacturing Same (LG Energy Solution, Ltd.) (20250403)
- 20250015281. Positive Electrode Material, and Positive Electrode and Lithium Secondary Battery Which Include the Same (LG Energy Solution, Ltd.) (20250109)
SAMSUNG SDI CO., LTD.
- Number of Battery Technology patents: 8
- Top CPC codes:
- H01M2004/028 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 6 patents
- H01M2004/021 (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:
- 20250158136. SOLID STATE BATTERY (SAMSUNG SDI CO., LTD.) (20250515)
- 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)
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)
Harumi Takada
- Number of Battery Technology patents: 4
- Top companies:
- Nissan Motor Co., Ltd.: 3 patents
- RENAULT S.A.S.: 1 patents
- Recent patents:
Xiaosong Huang of Novi MI (US)
- Number of Battery Technology patents: 4
- Top companies:
- GM GLOBAL TECHNOLOGY OPERATIONS LLC: 4 patents
- Recent patents:
- 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)
- 20250167211. METHODS OF MANUFACTURING LITHIATED SILICON OXIDE-CONTAINING NEGATIVE ELECTRODES INCLUDING NITRATE ADDITIVES AND BATTERIES INCLUDING THE SAME (GM GLOBAL TECHNOLOGY OPERATIONS LLC) (20250522)
Eijiro IWASE
- Number of Battery Technology patents: 4
- Top companies:
- FUJIFILM CORPORATION: 4 patents
- Recent patents:
- 20250158015. MANUFACTURING METHOD OF MOLDED BODY FOR SHEET-LIKE ELECTRODE (FUJIFILM CORPORATION) (20250515)
- 20250158016. MANUFACTURING METHOD OF MOLDED BODY FOR SHEET-LIKE ELECTRODE (FUJIFILM CORPORATION) (20250515)
- 20250149577. PRODUCTION METHOD OF ELECTRODE MATERIAL, MANUFACTURING METHOD OF ELECTRODE FOR BATTERY, AND MANUFACTURING METHOD OF BATTERY (FUJIFILM CORPORATION) (20250508)
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)
Jianguo REN
- Number of Battery Technology patents: 3
- Top companies:
- BTR NEW MATERIAL GROUP CO., LTD.: 3 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)
- 20250162875. NEGATIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR, AND BATTERY (BTR NEW MATERIAL GROUP CO., LTD.) (20250522)
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)
Kai WU
- Number of Battery Technology patents: 3
- Top companies:
- Recent patents:
- 20250079454. SILICON-CARBON COMPOSITE MATERIAL AND NEGATIVE ELECTRODE PLATE COMPRISING SAME (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)
- 20250158027. NEGATIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PREPARING THE SAME, AND SECONDARY BATTERY AND ELECTRICAL DEVICE COMPRISING THE SAME (CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED) (20250515)
Sakina Kaneko
- Number of Battery Technology patents: 3
- Top companies:
- TOYOTA JIDOSHA KABUSHIKI KAISHA: 3 patents
- Recent patents:
- 20250079529. ALL SOLID STATE BATTERY AND METHOD FOR PRODUCING ALL SOLID STATE BATTERY (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20250306)
- 20250096274. LITHIUM METAL SECONDARY BATTERY (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20250320)
- 20250158033. LITHIUM METAL SECONDARY BATTERY (TOYOTA JIDOSHA KABUSHIKI KAISHA) (20250515)
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)
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)
Takuya KADOWAKI
- Number of Battery Technology patents: 3
- Top companies:
- SUMITOMO CHEMICAL COMPANY, LIMITED: 3 patents
- Recent patents:
- 20250140806. METHOD FOR MANUFACTURING CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, ELECTRODE, AND SOLID LITHIUM SECONDARY BATTERY (SUMITOMO CHEMICAL COMPANY, LIMITED) (20250501)
- 20250140835. CATHODE ACTIVE MATERIAL POWDER FOR LITHIUM SECONDARY BATTERY, ELECTRODE, AND SOLID LITHIUM SECONDARY BATTERY (SUMITOMO CHEMICAL COMPANY, LIMITED) (20250501)
- 20250158034. CATHODE ACTIVE MATERIAL FOR SOLID LITHIUM SECONDARY BATTERY, AND METHOD FOR MANUFACTURING CATHODE ACTIVE MATERIAL FOR SOLID LITHIUM SECONDARY BATTERY (SUMITOMO CHEMICAL COMPANY, LIMITED) (20250515)
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)
Jong Su Yoon
- Number of Battery Technology patents: 3
- Top companies:
- LG Energy Solution, Ltd.: 2 patents
- LG ENERGY SOLUTION, LTD.: 1 patents
- Recent patents:
- 20250174660. Negative Electrode for Lithium Secondary Battery and Method for Manufacturing Same (LG Energy Solution, Ltd.) (20250529)
- 20250112262. Anode for Lithium Secondary Battery and Method for Manufacturing Same (LG Energy Solution, Ltd.) (20250403)
- 20250112264. Negative Electrode for Lithium Secondary Battery, and Method for Manufacturing Same (LG ENERGY SOLUTION, LTD.) (20250403)
Taek Soo Lee
- Number of Battery Technology patents: 3
- Top companies:
- LG Energy Solution, Ltd.: 2 patents
- LG ENERGY SOLUTION, LTD.: 1 patents
- Recent patents:
- 20250174660. Negative Electrode for Lithium Secondary Battery and Method for Manufacturing Same (LG Energy Solution, Ltd.) (20250529)
- 20250112262. Anode for Lithium Secondary Battery and Method for Manufacturing Same (LG Energy Solution, Ltd.) (20250403)
- 20250112264. Negative Electrode for Lithium Secondary Battery, and Method for Manufacturing Same (LG ENERGY SOLUTION, LTD.) (20250403)
Jin Ho Cho
- Number of Battery Technology patents: 3
- Top companies:
- LG Energy Solution, Ltd.: 2 patents
- LG ENERGY SOLUTION, LTD.: 1 patents
- Recent patents:
- 20250174660. Negative Electrode for Lithium Secondary Battery and Method for Manufacturing Same (LG Energy Solution, Ltd.) (20250529)
- 20250112262. Anode for Lithium Secondary Battery and Method for Manufacturing Same (LG Energy Solution, Ltd.) (20250403)
- 20250112264. Negative Electrode for Lithium Secondary Battery, and Method for Manufacturing Same (LG ENERGY SOLUTION, LTD.) (20250403)
Shin Wook Jeon
- Number of Battery Technology patents: 3
- Top companies:
- LG Energy Solution, Ltd.: 2 patents
- LG ENERGY SOLUTION, LTD.: 1 patents
- Recent patents:
- 20250174660. Negative Electrode for Lithium Secondary Battery and Method for Manufacturing Same (LG Energy Solution, Ltd.) (20250529)
- 20250112262. Anode for Lithium Secondary Battery and Method for Manufacturing Same (LG Energy Solution, Ltd.) (20250403)
- 20250112264. Negative Electrode for Lithium Secondary Battery, and Method for Manufacturing Same (LG ENERGY SOLUTION, LTD.) (20250403)
Young Gon Kim
- Number of Battery Technology patents: 3
- Top companies:
- LG Energy Solution, Ltd.: 2 patents
- LG ENERGY SOLUTION, LTD.: 1 patents
- Recent patents:
- 20250174660. Negative Electrode for Lithium Secondary Battery and Method for Manufacturing Same (LG Energy Solution, Ltd.) (20250529)
- 20250112262. Anode for Lithium Secondary Battery and Method for Manufacturing Same (LG Energy Solution, Ltd.) (20250403)
- 20250112264. Negative Electrode for Lithium Secondary Battery, and Method for Manufacturing Same (LG ENERGY SOLUTION, LTD.) (20250403)
Kazuyuki Sakamoto
- Number of Battery Technology patents: 3
- Top companies:
- Nissan Motor Co., Ltd.: 3 patents
- Recent patents:
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)
Top Collaborations in Battery Technology
Top US States for Battery Technology Inventors
Top Cities for Battery Technology Inventors
- Ningde: 178 inventors
- Daejeon: 137 inventors
- Yongin-si: 63 inventors
- Shanghai: 61 inventors
- Shenzhen: 48 inventors
- Yuyao Ningbo: 45 inventors
- Zhuhai: 41 inventors
- Tokyo: 38 inventors
- Kanagawa: 34 inventors
- Seoul: 33 inventors
- Beijing: 32 inventors
- Foshan, Guangdong: 32 inventors
- Osaka: 28 inventors
- San Diego: 24 inventors
- Cheongju-si: 23 inventors
- Guangdong: 22 inventors
- Guangdong Province: 20 inventors
- Troy: 18 inventors
- Cambridge: 16 inventors
- San Jose: 16 inventors