With the analysis among 8,683 patents, we discovered top 473 key players by total patent application. Toyota Motor Corp., LG Energy Solution Ltd., Nissan Motor Co., Ltd. are dominant in this area. They take 8.56% of the total patent filing.
Tokyo-to, Japan
Patent: 416
Seoul, South Korea
Patent: 174
Fukushima-ken, Japan
Patent: 153
Osaka-fu, Japan
Patent: 128
California, United States
Patent: 113
GM Global Technology Operations LLC
Michigan, United States
Patent: 113
Baden-Württemberg, Germany
Patent: 105
Tokyo-to, Japan
Patent: 104
Chungcheongnam-do, South Korea
Patent: 103
Tokyo-to, Japan
Patent: 100
With the analysis among 86 patents, we discovered top 30 start-ups by total patent application. Rntec, TTSB Srl, Sunwoda Electric Vehicle Battery Co., Ltd. are active in this area.
Anhui Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 9
California, United States
Patent: 7
Massachusetts, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Karnataka, India
Patent: 2
With the analysis among related 3,020 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Energy Solution Ltd., Toyota Motor Corp., Contemporary Amperex Technology Co., Ltd. take 6.66% of patent filing during this period.
Seoul, South Korea
Patent: 84
Tokyo-to, Japan
Patent: 83
Fujian Sheng, China
Patent: 34
Osaka-fu, Japan
Patent: 33
Beijing Shi, China
Patent: 30
Sichuan Sheng, China
Patent: 29
Jiangxi Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 27
Tokyo-to, Japan
Patent: 27
With the analysis among related 3,020 patents in last 5 years, we discover 252 new entrants. Tongwei Solar (Meishan) Co., Ltd., Tongwei Solar (Chengdu) Co., Ltd., Tianjin Aixu Solar Technology Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 29
Sichuan Sheng, China
Patent: 21
Tianjin Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
With the analysis among 1,995 patents, we discovered top 286 universities and scientific research institutions by total patent application. Zhejiang University, South China University of Technology, Nanchang University are dominant in this area. They take 5.81% of the total patent filing.
Zhejiang Sheng, China
Patent: 39
Guangdong Sheng, China
Patent: 37
Jiangxi Sheng, China
Patent: 36
Jiangsu Sheng, China
Patent: 36
Beijing Shi, China
Patent: 32
Tianjin Shi, China
Patent: 31
Beijing Shi, China
Patent: 28
Sichuan Sheng, China
Patent: 27
Hubei Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 23