With the analysis among 25 patents, we discovered top 16 key players by total patent application. China Petroleum & Chemical Corp., China National Petroleum Corp., BGP, Inc. are dominant in this area. They take 44.00% of the total patent filing.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Hebei Sheng, China
Patent: 3
Texas, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Texas, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Illinois, United States
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Chengdu University of Technology, China National Petroleum Corp., Baker Hughes Oilfield Operations LLC take 50.00% of patent filing during this period.
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Texas, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 6 new entrants. Chengdu University of Technology, Baker Hughes Oilfield Operations LLC, Hohai University are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 3
Texas, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 7 universities and scientific research institutions by total patent application. China Petroleum University Beijing, Chengdu University of Technology, Hohai University are dominant in this area. They take 61.11% of the total patent filing.
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1