With the analysis among 1,758 patents, we discovered top 458 key players by total patent application. IG Farbenindustrie AG, Imperial Chemical Industries Ltd., Bayer AG are dominant in this area. They take 16.95% of the total patent filing.
Hessen, Germany
Patent: 148
Nordrhein-Westfalen, Germany
Patent: 59
Delaware, United States
Patent: 47
Hessen, Germany
Patent: 38
ISHIHARA SANGYO KAISHA LTD.
Osaka-fu, Japan
Patent: 28
New Jersey, United States
Patent: 25
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Delaware, United States
Patent: 1
With the analysis among related 235 patents applied in the last 5 years. We discover 170 most active companies in this area. The fast-growing PI Advanced Materials Co., Ltd., Soochow University, Repsol SA take 11.06% of patent filing during this period.
Jiangsu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Pennsylvania, United States
Patent: 3
With the analysis among related 235 patents in last 5 years, we discover 147 new entrants. PI Advanced Materials Co., Ltd., Soochow University, Repsol SA are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 129 patents, we discovered top 59 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Soochow University, Sichuan University are dominant in this area. They take 10.85% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Baden-Württemberg, Germany
Patent: 2
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2