With the analysis among 3,095 patents, we discovered top 475 key players by total patent application. Mitsubishi Electric Corp., State Grid Corp. of China, Intel Corp. are dominant in this area. They take 4.88% of the total patent filing.
Tokyo-to, Japan
Patent: 57
Beijing Shi, China
Patent: 49
California, United States
Patent: 45
Tokyo-to, Japan
Patent: 45
Massachusetts, United States
Patent: 42
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 36
Noord-Holland, Netherlands
Patent: 35
Beijing Shi, China
Patent: 28
Beijing Shi, China
Patent: 28
With the analysis among 19 patents, we discovered top 9 start-ups by total patent application. Leadrive Technology Shanghai Co. Ltd., GAC Aion New Energy Automobile Co., Ltd., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
New York, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hong Kong SAR, China
Patent: 1
With the analysis among related 1,183 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing University of Technology, State Grid Corp. of China, Mitsubishi Electric Corp. take 5.16% of patent filing during this period.
Beijing Shi, China
Patent: 27
Beijing Shi, China
Patent: 18
Tokyo-to, Japan
Patent: 16
Hubei Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
Shaanxi Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 13
Hunan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 12
With the analysis among related 1,183 patents in last 5 years, we discover 365 new entrants. Wuhan University, Central South University, Chongqing Changan New Energy Automobile Technology Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 16
Hunan Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
undefined undefined
Patent: 6
Guangdong Sheng, China
Patent: 6
undefined undefined
Patent: 5
Tianjin Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among 806 patents, we discovered top 146 universities and scientific research institutions by total patent application. Beijing University of Technology, Chongqing University, Shanghai University are dominant in this area. They take 10.79% of the total patent filing.
Beijing Shi, China
Patent: 49
Chongqing Shi, China
Patent: 19
Shanghai Shi, China
Patent: 19
Zhejiang Sheng, China
Patent: 18
Beijing Shi, China
Patent: 18
Shaanxi Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Hunan Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14