With the analysis among 221 patents, we discovered top 41 key players by total patent application. Landmark Graphics Corp., Saudi Arabian Oil Co., ConocoPhillips Co. are dominant in this area. They take 41.63% of the total patent filing.
Texas, United States
Patent: 46
Delaware, United States
Patent: 22
New Jersey, United States
Patent: 22
Texas, United States
Patent: 18
Alberta, Canada
Patent: 15
Pennsylvania, United States
Patent: 15
Beijing Shi, China
Patent: 12
Texas, United States
Patent: 7
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With the analysis among related 69 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., ConocoPhillips Co., Saudi Arabian Oil Co. take 34.78% of patent filing during this period.
Beijing Shi, China
Patent: 8
Delaware, United States
Patent: 8
New Jersey, United States
Patent: 5
Texas, United States
Patent: 5
Zuid-Holland, Netherlands
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among related 69 patents in last 5 years, we discover 11 new entrants. China University of Petroleum (East China), TotalEnergies SE, Chongqing Gas Mine of China National Petroleum Corporation Southwest Oil and Gas Field Branch are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
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Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
ExxonMobil Technology & Engineering Co.
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Bohai Zhonglian Petroleum Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 25 patents, we discovered top 8 universities and scientific research institutions by total patent application. China Petroleum University Beijing, Yangtze University, Southwest Petroleum University are dominant in this area. They take 48.00% of the total patent filing.
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1