With the analysis among 591 patents, we discovered top 141 key players by total patent application. Exxonmobil Upstream Research Co., China Petroleum & Chemical Corp., Landmark Graphics Corp. are dominant in this area. They take 22.00% of the total patent filing.
Texas, United States
Patent: 49
Beijing Shi, China
Patent: 47
Texas, United States
Patent: 34
Beijing Shi, China
Patent: 31
Jiangsu Sheng, China
Patent: 23
Hebei Sheng, China
Patent: 22
Delaware, United States
Patent: 22
Beijing Shi, China
Patent: 20
Pennsylvania, United States
Patent: 19
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
Nuevo León, Mexico
Patent: 5
With the analysis among related 224 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing China University of Petroleum (East China), Saudi Arabian Oil Co., China Petroleum & Chemical Corp. take 24.11% of patent filing during this period.
Shandong Sheng, China
Patent: 24
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
With the analysis among related 224 patents in last 5 years, we discover 63 new entrants. Aramco Services Co., Harbin Institute of Technology, Northwestern Polytechnical University are the most active new entrants in this area.
Texas, United States
Patent: 5
Heilongjiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 3
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Patent: 3
Beijing Shi, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Texas, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among 327 patents, we discovered top 81 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Institute of Geology & Geophysics, Chinese Academy of Sciences, China Petroleum University Beijing are dominant in this area. They take 26.91% of the total patent filing.
Shandong Sheng, China
Patent: 27
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 17
Shaanxi Sheng, China
Patent: 12
Jilin Sheng, China
Patent: 10
Osaka-fu, Japan
Patent: 10
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6