With the analysis among 292 patents, we discovered top 77 key players by total patent application. Equistar Chemicals LP, Dow Global Technologies LLC, Saudi Arabian Oil Co. are dominant in this area. They take 25.34% of the total patent filing.
Texas, United States
Patent: 36
Michigan, United States
Patent: 21
Texas, United States
Patent: 12
Hessen, Germany
Patent: 12
Pennsylvania, United States
Patent: 11
California, United States
Patent: 10
Zuid-Holland, Netherlands
Patent: 9
No data, please try another search term
With the analysis among related 45 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Exxon Research & Engineering Co., China National Petroleum Corp., East China University of Science & Technology take 40.00% of patent filing during this period.
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Yuyan Chemical Technology Center
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 45 patents in last 5 years, we discover 23 new entrants. Exxon Research & Engineering Co., China National Petroleum Corp., China Petroleum Engineering & Construction Corp. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Yuyan Chemical Technology Center
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
With the analysis among 10 patents, we discovered top 6 universities and scientific research institutions by total patent application. East China University of Science & Technology, Southwest Petroleum University, Shanghai Jiao Tong University are dominant in this area. They take 60.00% of the total patent filing.
Shanghai Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1