With the analysis among 11,545 patents, we discovered top 467 key players by total patent application. Toray Industries, Inc., Nitto Denko Corp., Teijin Ltd. are dominant in this area. They take 4.39% of the total patent filing.
Tokyo-to, Japan
Patent: 206
Osaka-fu, Japan
Patent: 183
Tokyo-to, Japan
Patent: 118
New Jersey, United States
Patent: 116
Delaware, United States
Patent: 91
Tokyo-to, Japan
Patent: 88
Michigan, United States
Patent: 79
Osaka-fu, Japan
Patent: 79
Noord-Brabant, Netherlands
Patent: 67
With the analysis among 60 patents, we discovered top 21 start-ups by total patent application. KIOXIA Corp., Hunan Aowei Environmental Technology Co., Ltd., Sunwoda Electric Vehicle Battery Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 15
Hunan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
California, United States
Patent: 5
Bretagne, France
Patent: 5
Guangdong Sheng, China
Patent: 2
Texas, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 1
With the analysis among related 8,468 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nitto Denko Corp., South China University of Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences take 2.21% of patent filing during this period.
Osaka-fu, Japan
Patent: 65
Guangdong Sheng, China
Patent: 63
Liaoning Sheng, China
Patent: 59
Tianjin Shi, China
Patent: 56
Jiangsu Sheng, China
Patent: 52
Zhejiang Sheng, China
Patent: 49
Tokyo-to, Japan
Patent: 46
New Jersey, United States
Patent: 44
Tianjin Shi, China
Patent: 40
Liaoning Sheng, China
Patent: 35
With the analysis among related 8,468 patents in last 5 years, we discover 212 new entrants. China Three Gorges Corp., Nanjing Haohui High-tech Co., Ltd., Suzhou Rongdaxin New Material Technology Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 23
Beijing Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 18
Hubei Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 15
Guangdong Sheng, China
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 14
Jiangxi Shengwei Materials Co., Ltd.
Jiangxi Sheng, China
Patent: 14
With the analysis among 5,444 patents, we discovered top 326 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Tiangong University, Tianjin University are dominant in this area. They take 6.61% of the total patent filing.
Liaoning Sheng, China
Patent: 146
Tianjin Shi, China
Patent: 109
Tianjin Shi, China
Patent: 105
Zhejiang Sheng, China
Patent: 102
Guangdong Sheng, China
Patent: 90
Jiangsu Sheng, China
Patent: 85
Shanghai Shi, China
Patent: 83
Beijing Shi, China
Patent: 68
Beijing Shi, China
Patent: 65
Jiangsu Sheng, China
Patent: 60