With the analysis among 9,560 patents, we discovered top 466 key players by total patent application. LG Energy Solution Ltd., Samsung SDI Co., Ltd., LG Chem Ltd. are dominant in this area. They take 16.16% of the total patent filing.
Seoul, South Korea
Patent: 793
Chungcheongnam-do, South Korea
Patent: 434
Tokyo-to, Japan
Patent: 246
Osaka-fu, Japan
Patent: 232
Tokyo-to, Japan
Patent: 196
Osaka-fu, Japan
Patent: 178
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 164
Tokyo-to, Japan
Patent: 153
With the analysis among 146 patents, we discovered top 25 start-ups by total patent application. Prologium Technology Co. Ltd., Pure Lithium Corp, Beijing WeLion New Energy Technology Co. Ltd. are active in this area.
Taiwan Province, China
Patent: 28
Massachusetts, United States
Patent: 19
Beijing Shi, China
Patent: 17
California, United States
Patent: 11
Beijing Shi, China
Patent: 7
California, United States
Patent: 6
California, United States
Patent: 5
With the analysis among related 5,379 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Energy Solution Ltd., Panasonic Intellectual Property Management Co. Ltd., Sumitomo Chemical Co., Ltd. take 17.18% of patent filing during this period.
Seoul, South Korea
Patent: 514
Osaka-fu, Japan
Patent: 208
Tokyo-to, Japan
Patent: 202
GM Global Technology Operations LLC
Michigan, United States
Patent: 112
Fujian Sheng, China
Patent: 111
Chungcheongnam-do, South Korea
Patent: 93
Tokyo-to, Japan
Patent: 87
With the analysis among related 5,379 patents in last 5 years, we discover 276 new entrants. Zhejiang Fengli New Energy Technology Co., Ltd., Huazhong University of Science & Technology, Svolt Energy Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 50
Hubei Sheng, China
Patent: 44
Jiangsu Sheng, China
Patent: 25
Kentucky, United States
Patent: 24
Guangdong Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 19
Massachusetts, United States
Patent: 19
Anhui Sheng, China
Patent: 18
With the analysis among 2,287 patents, we discovered top 226 universities and scientific research institutions by total patent application. Central South University, Tsinghua University, Huazhong University of Science & Technology are dominant in this area. They take 11.54% of the total patent filing.
Hunan Sheng, China
Patent: 69
Beijing Shi, China
Patent: 68
Hubei Sheng, China
Patent: 44
Guangdong Sheng, China
Patent: 38
Fujian Sheng, China
Patent: 35
Sichuan Sheng, China
Patent: 34
Massachusetts, United States
Patent: 30