With the analysis among 23,287 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., Toyota Motor Corp., Robert Bosch GmbH are dominant in this area. They take 8.80% of the total patent filing.
Osaka-fu, Japan
Patent: 818
Tokyo-to, Japan
Patent: 817
Baden-Württemberg, Germany
Patent: 415
California, United States
Patent: 360
Fukushima-ken, Japan
Patent: 334
Tokyo-to, Japan
Patent: 251
Tokyo-to, Japan
Patent: 221
Beijing Shi, China
Patent: 211
Aichi-ken, Japan
Patent: 209
Guangdong Sheng, China
Patent: 193
With the analysis among 179 patents, we discovered top 42 start-ups by total patent application. Sunwoda Electric Vehicle Battery Co., Ltd., Aisin KK, GAC Aion New Energy Automobile Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 27
Tokyo-to, Japan
Patent: 22
Guangdong Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
South Carolina, United States
Patent: 8
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Anhui Sheng, China
Patent: 4
With the analysis among related 7,341 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toyota Motor Corp., Zhuhai CosMX Battery Co., Ltd., LG Energy Solution Ltd. take 4.20% of patent filing during this period.
Tokyo-to, Japan
Patent: 133
Guangdong Sheng, China
Patent: 92
Seoul, South Korea
Patent: 83
Beijing Shi, China
Patent: 70
Anhui Sheng, China
Patent: 67
Fujian Sheng, China
Patent: 54
Guangdong Sheng, China
Patent: 50
Baden-Württemberg, Germany
Patent: 46
Hubei Sheng, China
Patent: 41
Jiangsu Sheng, China
Patent: 40
With the analysis among related 7,341 patents in last 5 years, we discover 194 new entrants. Svolt Energy Technology Co., Ltd., Jiangsu Zhengli New Energy Battery Technology Co., Ltd., Envision Ruitai Power Technology (Shanghai) Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 40
Jiangsu Sheng, China
Patent: 30
Shanghai Shi, China
Patent: 22
Jiangsu Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 16
Fujian Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 14
With the analysis among 2,202 patents, we discovered top 236 universities and scientific research institutions by total patent application. South China University of Technology, Tsinghua University, Zhejiang University are dominant in this area. They take 9.31% of the total patent filing.
Guangdong Sheng, China
Patent: 87
Beijing Shi, China
Patent: 62
Zhejiang Sheng, China
Patent: 51
Heilongjiang Sheng, China
Patent: 40
Zhejiang Sheng, China
Patent: 32
Liaoning Sheng, China
Patent: 31
Hunan Sheng, China
Patent: 23
Jilin Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 21
Hubei Sheng, China
Patent: 20