With the analysis among 107 patents, we discovered top 42 key players by total patent application. China Petroleum & Chemical Corp., Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation, BGP, Inc. are dominant in this area. They take 47.66% of the total patent filing.
Beijing Shi, China
Patent: 23
Jiangsu Sheng, China
Patent: 15
Hebei Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Massachusetts, United States
Patent: 5
Beijing Shi, China
Patent: 4
Illinois, United States
Patent: 4
Colorado, United States
Patent: 4
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With the analysis among related 29 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation, BGP, Inc. take 41.38% of patent filing during this period.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 19 new entrants. CNOOC China Ltd., DENSO Corp., Harbin Engineering University are the most active new entrants in this area.
Tianjin Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 61 patents, we discovered top 21 universities and scientific research institutions by total patent application. Ocean University of China, Norwegian University of Science & Technology, Xi'an Shiyou University are dominant in this area. They take 67.21% of the total patent filing.
Shandong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1