With the analysis among 96 patents, we discovered top 38 key players by total patent application. China Petroleum & Chemical Corp., Exxon Production Research Co., Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation are dominant in this area. They take 28.13% of the total patent filing.
Beijing Shi, China
Patent: 11
Texas, United States
Patent: 9
Jiangsu Sheng, China
Patent: 7
Texas, United States
Patent: 6
Texas, United States
Patent: 5
Beijing Shi, China
Patent: 4
Texas, United States
Patent: 4
New Jersey, United States
Patent: 4
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With the analysis among related 23 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation, China University of Petroleum (East China) take 73.91% of patent filing during this period.
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
New Jersey, United States
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 12 new entrants. China University of Petroleum (East China), SINOPEC Research Institute of Petroleum Engineering, CNOOC (China) Co., Ltd. Beijing Research Center are the most active new entrants in this area.
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
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Patent: 1
Tianjin Shi, China
Patent: 1
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Patent: 1
With the analysis among 36 patents, we discovered top 9 universities and scientific research institutions by total patent application. Universität Stuttgart, China University of Petroleum (East China), Technische Universität Hamburg-Harburg are dominant in this area. They take 63.89% of the total patent filing.
Baden-Württemberg, Germany
Patent: 5
Shandong Sheng, China
Patent: 4
Hamburg, Germany
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Beijing Research Institute of Uranium Geology
Tianjin Shi, China
Patent: 1