With the analysis among 1,864 patents, we discovered top 482 key players by total patent application. Toray Industries, Inc., Zhejiang NHU Special Materials Co., Ltd., Solvay Specialty Polymers USA LLC are dominant in this area. They take 12.93% of the total patent filing.
Tokyo-to, Japan
Patent: 172
Zhejiang Sheng, China
Patent: 37
West Virginia, United States
Patent: 32
Chongqing Shi, China
Patent: 31
Zhejiang Sheng, China
Patent: 30
Tokyo-to, Japan
Patent: 19
Beijing Shi, China
Patent: 16
Osaka-fu, Japan
Patent: 14
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Aisin KK, KIOXIA Corp., EOS Srl are active in this area.
Lombardia, Italy
Patent: 1
Fujian Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 1,504 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toray Industries, Inc., Zhejiang NHU Special Materials Co., Ltd., Chongqing Jushi New Material Technology Co., Ltd. take 12.03% of patent filing during this period.
Tokyo-to, Japan
Patent: 118
Zhejiang Sheng, China
Patent: 33
Chongqing Shi, China
Patent: 30
Zhejiang Sheng, China
Patent: 28
West Virginia, United States
Patent: 25
Zhejiang Sheng, China
Patent: 17
Hokkaido, Japan
Patent: 12
Guangdong Sheng, China
Patent: 11
With the analysis among related 1,504 patents in last 5 years, we discover 435 new entrants. Tiangong University, Northwest Normal University, Sichuan Mingdaohe Chemical New Material Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 11
Gansu Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Xinjiang Uygur Zizhiqu, China
Patent: 8
Shandong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Arizona, United States
Patent: 7
With the analysis among 249 patents, we discovered top 81 universities and scientific research institutions by total patent application. Zhejiang University, Sichuan University, Tiangong University are dominant in this area. They take 22.09% of the total patent filing.
Zhejiang Sheng, China
Patent: 20
Sichuan Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 11
Gansu Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5