With the analysis among 3,015 patents, we discovered top 470 key players by total patent application. Matsushita Electronics Corp., Toyota Motor Corp., Panasonic Intellectual Property Management Co. Ltd. are dominant in this area. They take 9.85% of the total patent filing.
Osaka-fu, Japan
Patent: 126
Tokyo-to, Japan
Patent: 101
Osaka-fu, Japan
Patent: 70
Tokyo-to, Japan
Patent: 54
Tianjin Shi, China
Patent: 51
Kyoto-fu, Japan
Patent: 49
Fujian Sheng, China
Patent: 47
Tokyo-to, Japan
Patent: 44
Seoul, South Korea
Patent: 42
California, United States
Patent: 38
With the analysis among 56 patents, we discovered top 8 start-ups by total patent application. Beijing WeLion New Energy Technology Co. Ltd., Prologium Technology Co. Ltd., Aisin KK are active in this area.
Beijing Shi, China
Patent: 30
Taiwan Province, China
Patent: 10
Beijing Shi, China
Patent: 5
California, United States
Patent: 2
Massachusetts, United States
Patent: 1
Guizhou Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 2,217 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Toyota Motor Corp., Tianjin Zhongneng Lithium Industry Co., Ltd. take 7.31% of patent filing during this period.
Osaka-fu, Japan
Patent: 63
Tokyo-to, Japan
Patent: 51
Tianjin Shi, China
Patent: 48
Fujian Sheng, China
Patent: 45
Hunan Sheng, China
Patent: 41
Seoul, South Korea
Patent: 34
Guangdong Sheng, China
Patent: 31
Beijing Shi, China
Patent: 29
Hubei Sheng, China
Patent: 28
Sichuan Sheng, China
Patent: 26
With the analysis among related 2,217 patents in last 5 years, we discover 378 new entrants. Zhuhai CosMX Battery Co., Ltd., Huazhong University of Science & Technology, EVE Energy Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 31
Hubei Sheng, China
Patent: 28
Guangdong Sheng, China
Patent: 23
Beijing Shi, China
Patent: 21
Taixing Energy Solutions Co., Ltd.
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Patent: 19
Jiangsu Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 17
With the analysis among 956 patents, we discovered top 163 universities and scientific research institutions by total patent application. Central South University, Tsinghua University, University of Electronic Science & Technology of China are dominant in this area. They take 10.77% of the total patent filing.
Hunan Sheng, China
Patent: 47
Beijing Shi, China
Patent: 28
Sichuan Sheng, China
Patent: 28
Hubei Sheng, China
Patent: 28
Beijing Shi, China
Patent: 21
Beijing Shi, China
Patent: 20
Beijing Shi, China
Patent: 20
Guangdong Sheng, China
Patent: 19
California, United States
Patent: 18
Heilongjiang Sheng, China
Patent: 18