With the analysis among 953 patents, we discovered top 356 key players by total patent application. Sumitomo Metal Mining Co. Ltd., Toyota Motor Corp., Arkema France SA are dominant in this area. They take 9.02% of the total patent filing.
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 28
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 19
Tokyo-to, Japan
Patent: 18
Minnesota, United States
Patent: 17
Nikko Metal Manufacturing Co. Ltd.
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
With the analysis among 15 patents, we discovered top 5 start-ups by total patent application. Gotion, Inc., StoreDot Ltd., Zenlabs Energy, Inc. are active in this area.
California, United States
Patent: 11
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 98 patents applied in the last 5 years. We discover 73 most active companies in this area. The fast-growing Toyota Motor Corp., Sumitomo Metal Mining Co. Ltd., Nanjing University of Technology take 12.24% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
Taiwan Province, China
Patent: 3
Fukui-ken, Japan
Patent: 3
Anhui Sheng, China
Patent: 3
Kanagawa-ken, Japan
Patent: 2
Illinois, United States
Patent: 2
With the analysis among related 98 patents in last 5 years, we discover 46 new entrants. Nanjing University of Technology, Hefei Guoxuan High-Tech Power Energy Co., Ltd., Shanghai Institute of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
British Columbia, Canada
Patent: 2
Gansu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Ishikawa-ken, Japan
Patent: 1
With the analysis among 207 patents, we discovered top 90 universities and scientific research institutions by total patent application. Central South University, Tsinghua University, Fudan University are dominant in this area. They take 12.56% of the total patent filing.
Hunan Sheng, China
Patent: 11
Beijing Shi, China
Patent: 7
Shanghai Shi, China
Patent: 6
California, United States
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Miyagi-ken, Japan
Patent: 2