With the analysis among 188 patents, we discovered top 69 key players by total patent application. China Petroleum & Chemical Corp., Chevron, Inc., Exxonmobil Upstream Research Co. are dominant in this area. They take 22.87% of the total patent filing.
Beijing Shi, China
Patent: 15
Pennsylvania, United States
Patent: 14
Texas, United States
Patent: 14
Zuid-Holland, Netherlands
Patent: 14
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 8
Rhode Island, United States
Patent: 7
Illinois, United States
Patent: 6
Zuid-Holland, Netherlands
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 1
With the analysis among related 96 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing Chevron, Inc., China Petroleum & Chemical Corp., China University of Petroleum (East China) take 28.13% of patent filing during this period.
Pennsylvania, United States
Patent: 12
Beijing Shi, China
Patent: 10
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
With the analysis among related 96 patents in last 5 years, we discover 41 new entrants. Ocean University of China, Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation, Zhejiang University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
With the analysis among 112 patents, we discovered top 35 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Hohai University, Southwest Petroleum University are dominant in this area. They take 25.89% of the total patent filing.
Shandong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
New Mexico, United States
Patent: 5
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3