With the analysis among 211 patents, we discovered top 72 key players by total patent application. China Petroleum & Chemical Corp., North America, Inc., Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation are dominant in this area. They take 30.33% of the total patent filing.
Beijing Shi, China
Patent: 29
Delaware, United States
Patent: 18
Jiangsu Sheng, China
Patent: 17
Nuevo León, Mexico
Patent: 13
Beijing Shi, China
Patent: 8
Shandong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
With the analysis among 13 patents, we discovered top 1 start-ups by total patent application.
Nuevo León, Mexico
Patent: 13
With the analysis among related 164 patents applied in the last 5 years. We discover 87 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation, Jilin University take 26.22% of patent filing during this period.
Beijing Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 13
Jilin Sheng, China
Patent: 9
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among related 164 patents in last 5 years, we discover 67 new entrants. Jilin University, BP Exploration Operating Co. Ltd., China University of Mining & Technology (Beijing) are the most active new entrants in this area.
Jilin Sheng, China
Patent: 9
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Pennsylvania, United States
Patent: 3
Anhui Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among 144 patents, we discovered top 37 universities and scientific research institutions by total patent application. Jilin University, China University of Petroleum (East China), Ocean University of China are dominant in this area. They take 45.83% of the total patent filing.
Jilin Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 7
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3