With the analysis among 184 patents, we discovered top 35 key players by total patent application. Mobil Corp., Chevron Research Co., Seiscom Delta, Inc. are dominant in this area. They take 36.41% of the total patent filing.
Texas, United States
Patent: 38
Exxon Production Research Co.
Texas, United States
Patent: 7
Halliburton Energy Services, Inc.
Texas, United States
Patent: 6
Texas, United States
Patent: 5
China National Petroleum Corp.
Beijing Shi, China
Patent: 5
Texas, United States
Patent: 5
Illinois, United States
Patent: 4
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With the analysis among related 11 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation, China Petroleum & Chemical Corp., Computer Network Information Center of Chinese Academy of Sciences take 45.45% of patent filing during this period.
Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation
Jiangsu Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Computer Network Information Center of Chinese Academy of Sciences
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Patent: 1
China National Petroleum Corp.
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Halliburton Energy Services, Inc.
Texas, United States
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 1 new entrants.
Computer Network Information Center of Chinese Academy of Sciences
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Patent: 1
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