With the analysis among 1,228 patents, we discovered top 220 key players by total patent application. Shin-Etsu Chemical Co., Ltd., LG Chem Ltd., Solvay SA are dominant in this area. They take 22.39% of the total patent filing.
Tokyo-to, Japan
Patent: 121
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 76
Tokyo-to, Japan
Patent: 76
Ohio, United States
Patent: 45
Hessen, Germany
Patent: 34
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 26
Michigan, United States
Patent: 23
No data, please try another search term
With the analysis among related 93 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Lubrizol Advanced Materials, Inc., LG Chem Ltd., Shin-Etsu Chemical Co., Ltd. take 62.37% of patent filing during this period.
Ohio, United States
Patent: 28
Kärnten, Austria
Patent: 3
Chiba-ken, Japan
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
With the analysis among related 93 patents in last 5 years, we discover 20 new entrants. Resonac Holdings Corp., Evonik Operations GmbH, HANWHA SOLUTIONS CORP. are the most active new entrants in this area.
Chiba-ken, Japan
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 7 universities and scientific research institutions by total patent application. Kyoto University, Zhejiang University, Beijing University of Chemical Technology are dominant in this area. They take 46.67% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Kumamoto-ken, Japan
Patent: 1
Fujian Sheng, China
Patent: 1