With the analysis among 23,973 patents, we discovered top 485 key players by total patent application. BASF AB, Sumitomo Chemical Co., Ltd., Bayer AG are dominant in this area. They take 6.82% of the total patent filing.
Tokyo-to, Japan
Patent: 473
Nordrhein-Westfalen, Germany
Patent: 451
Hessen, Germany
Patent: 392
United Kingdom
Patent: 352
Berlin, Germany
Patent: 294
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 291
Delaware, United States
Patent: 278
Tokyo-to, Japan
Patent: 267
With the analysis among 61 patents, we discovered top 13 start-ups by total patent application. Knapsack Co., SyntheX, Inc., PuREC KK are active in this area.
Oregon, United States
Patent: 40
California, United States
Patent: 4
Shimane-ken, Japan
Patent: 4
Shanghai Shi, China
Patent: 3
Oberösterreich, Austria
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 4,016 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tokuyama Corp., Nantong Xingqiu Graphite Co., Ltd., Woori Fine Chem Co., Ltd. take 2.84% of patent filing during this period.
Tokyo-to, Japan
Patent: 49
Jiangsu Sheng, China
Patent: 33
Shandong Sheng, China
Patent: 30
Xinjiang Uygur Zizhiqu, China
Patent: 29
Zhejiang Sheng, China
Patent: 29
Beijing Shi, China
Patent: 27
Osaka-fu, Japan
Patent: 26
With the analysis among related 4,016 patents in last 5 years, we discover 251 new entrants. SKC Co., Ltd., Woori Fine Chem Co., Ltd., HANWHA SOLUTIONS CORP. are the most active new entrants in this area.
Xinjiang Uygur Zizhiqu, China
Patent: 20
Shaanxi Sheng, China
Patent: 11
Ningxia Huizi Zizhiqu, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Qinghai Sheng, China
Patent: 7
With the analysis among 1,937 patents, we discovered top 243 universities and scientific research institutions by total patent application. East China University of Science & Technology, Suzhou University of Science & Technology, Zhejiang University are dominant in this area. They take 6.50% of the total patent filing.
Shanghai Shi, China
Patent: 42
Jiangsu Sheng, China
Patent: 38
Zhejiang Sheng, China
Patent: 37
Hunan Sheng, China
Patent: 34
Zhejiang Sheng, China
Patent: 32
Tianjin Shi, China
Patent: 32
Beijing Shi, China
Patent: 30
California, United States
Patent: 28
Jiangsu Sheng, China
Patent: 26
Beijing Shi, China
Patent: 25