With the analysis among 51 patents, we discovered top 27 key players by total patent application. China Petroleum & Chemical Corp., Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation, Chevron, Inc. are dominant in this area. They take 49.02% of the total patent filing.
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 7
Pennsylvania, United States
Patent: 6
Beijing Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
New Jersey, United States
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
Beijing Shi, China
Patent: 3
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With the analysis among related 28 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing PetroChina Co., Ltd., CNOOC China Ltd., CNOOC (China) Co., Ltd. Beijing Research Center take 42.86% of patent filing during this period.
Beijing Shi, China
Patent: 5
Tianjin Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
New Jersey, United States
Patent: 2
Beijing Shi, China
Patent: 2
Texas, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 28 patents in last 5 years, we discover 15 new entrants. PetroChina Co., Ltd., CNOOC (China) Co., Ltd. Beijing Research Center, Baker Hughes Oilfield Operations LLC are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 3
Texas, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing UltraDo Resources Technology, Inc.
Beijing Shi, China
Patent: 1
With the analysis among 19 patents, we discovered top 5 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Skolkovo Institute of Science & Technology, China University of Mining & Technology are dominant in this area. They take 100.00% of the total patent filing.
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1