With the analysis among 1,547 patents, we discovered top 451 key players by total patent application. Landmark Graphics Corp., Halliburton Energy Services, Inc., Schlumberger Technologies, Inc. are dominant in this area. They take 14.67% of the total patent filing.
Texas, United States
Patent: 103
Texas, United States
Patent: 75
New Jersey, United States
Patent: 47
Beijing Shi, China
Patent: 44
Alberta, Canada
Patent: 35
Beijing Shi, China
Patent: 33
Beijing Shi, China
Patent: 31
Zuid-Holland, Netherlands
Patent: 30
Hebei Sheng, China
Patent: 23
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Nuevo León, Mexico
Patent: 3
Washington, United States
Patent: 2
With the analysis among related 458 patents applied in the last 5 years. We discover 278 most active companies in this area. The fast-growing Saudi Arabian Oil Co., China Petroleum & Chemical Corp., Equinor Energy AS take 10.48% of patent filing during this period.
Beijing Shi, China
Patent: 16
Rogaland, Norway
Patent: 14
Aberdeen City, United Kingdom
Patent: 13
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 9
Texas, United States
Patent: 8
Shandong Sheng, China
Patent: 8
With the analysis among related 458 patents in last 5 years, we discover 206 new entrants. Metrol Technology Ltd., Liaoning University of Engineering and Technology, Chengdu Jikesi Oil and Gas Technology Development Co., Ltd. are the most active new entrants in this area.
Aberdeen City, United Kingdom
Patent: 13
Liaoning Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
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Patent: 4
Guizhou Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
With the analysis among 492 patents, we discovered top 98 universities and scientific research institutions by total patent application. China University of Mining & Technology (Beijing), Shandong University of Science & Technology, China University of Mining & Technology are dominant in this area. They take 16.06% of the total patent filing.
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 22
Shandong Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 18
Beijing Shi, China
Patent: 16
Sichuan Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
Texas, United States
Patent: 10
Beijing Shi, China
Patent: 9