With the analysis among 3,610 patents, we discovered top 488 key players by total patent application. IG Farbenindustrie AG, Imperial Chemical Industries Ltd., Bayer AG are dominant in this area. They take 16.79% of the total patent filing.
Hessen, Germany
Patent: 221
United Kingdom
Patent: 201
Nordrhein-Westfalen, Germany
Patent: 184
Delaware, United States
Patent: 134
Zuid-Holland, Netherlands
Patent: 72
Hessen, Germany
Patent: 69
New Jersey, United States
Patent: 45
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 254 patents applied in the last 5 years. We discover 170 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Beijing BOE Technology Development Co., Ltd., Qinyang Ji Chen Chemical Co. , Ltd. take 7.87% of patent filing during this period.
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 5
Henan Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Henan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Total Marketing Services LLP
Kent, United Kingdom
Patent: 4
With the analysis among related 254 patents in last 5 years, we discover 143 new entrants. Beijing BOE Technology Development Co., Ltd., Qinyang Ji Chen Chemical Co. , Ltd., Hunan University are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Henan Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Henan Sheng, China
Patent: 4
Total Marketing Services LLP
Kent, United Kingdom
Patent: 4
Henan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 213 patents, we discovered top 80 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Hunan University, Northwest Normal University are dominant in this area. They take 13.15% of the total patent filing.
Beijing Shi, China
Patent: 11
Hunan Sheng, China
Patent: 5
Gansu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Yunnan Sheng, China
Patent: 4