With the analysis among 16,803 patents, we discovered top 491 key players by total patent application. The Lubrizol Corp., Exxon Research & Engineering Co., Exxon Chemical Co. are dominant in this area. They take 10.15% of the total patent filing.
Ohio, United States
Patent: 607
Illinois, United States
Patent: 535
United Kingdom
Patent: 508
Zuid-Holland, Netherlands
Patent: 359
Tokyo-to, Japan
Patent: 288
Tokyo-to, Japan
Patent: 248
Zuid-Holland, Netherlands
Patent: 204
With the analysis among 55 patents, we discovered top 4 start-ups by total patent application. M-I LLC, Encapsys LLC, Goldwell GmbH are active in this area.
Texas, United States
Patent: 40
Wisconsin, United States
Patent: 11
Beijing Shi, China
Patent: 1
With the analysis among related 1,356 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Infineum International Ltd., PetroChina Co., Ltd. take 10.03% of patent filing during this period.
Beijing Shi, China
Patent: 50
Beijing Shi, China
Patent: 37
Shandong Sheng, China
Patent: 34
Zuid-Holland, Netherlands
Patent: 25
Tokyo-to, Japan
Patent: 21
Beijing Shi, China
Patent: 17
Pennsylvania, United States
Patent: 16
Tokyo-to, Japan
Patent: 14
With the analysis among related 1,356 patents in last 5 years, we discover 322 new entrants. Ningbo University, Dalian Minzu University, China Petroleum & Chemical Corp. Northwest Oilfield Branch are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Xinjiang Uygur Zizhiqu, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hovedstaden, Denmark
Patent: 5
Illinois, United States
Patent: 5
Zhejiang Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
With the analysis among 1,361 patents, we discovered top 231 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Sinopec Research Institute of Petroleum Processing, Donghua University are dominant in this area. They take 17.78% of the total patent filing.
Shandong Sheng, China
Patent: 63
Beijing Shi, China
Patent: 48
Shanghai Shi, China
Patent: 33
Zhejiang Sheng, China
Patent: 32
Guangxi Zhuangzu Zizhiqu, China
Patent: 30
Beijing Shi, China
Patent: 26
Jiangsu Sheng, China
Patent: 24
Gansu Sheng, China
Patent: 24
Sichuan Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 14