With the analysis among 1,167 patents, we discovered top 404 key players by total patent application. EIDP, Inc., Rohm & Haas Co., Imperial Chemical Industries Ltd. are dominant in this area. They take 12.43% of the total patent filing.
Delaware, United States
Patent: 50
Pennsylvania, United States
Patent: 50
Connecticut, United States
Patent: 23
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Nordrhein-Westfalen, Germany
Patent: 14
Osaka-fu, Japan
Patent: 14
No data, please try another search term
With the analysis among related 133 patents applied in the last 5 years. We discover 72 most active companies in this area. The fast-growing Rohm & Haas Co., Fujimori Kogyo Co., Ltd., Soken Chemical & Engineering Co., Ltd. take 31.58% of patent filing during this period.
Pennsylvania, United States
Patent: 24
Tokyo-to, Japan
Patent: 14
Taiwan Province, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Ohio, United States
Patent: 3
Zuid-Holland, Netherlands
Patent: 3
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 133 patents in last 5 years, we discover 58 new entrants. Soken Chemical & Engineering Co., Ltd., Pegavision Corp., Foshan Rosf Technology Co., Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Ohio, United States
Patent: 3
Zuid-Holland, Netherlands
Patent: 3
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 65 patents, we discovered top 24 universities and scientific research institutions by total patent application. Tiangong University, South China Normal University, Changzhou University are dominant in this area. They take 21.54% of the total patent filing.
Tianjin Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Glasgow City, United Kingdom
Patent: 1
Beijing Shi, China
Patent: 1