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
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 22
Exxonmobil Upstream Research Co.
Texas, United States
Patent: 18
Alberta, Canada
Patent: 15
Pennsylvania, United States
Patent: 15
Services Petroliers Schlumberger SA
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 12
Halliburton Energy Services, Inc.
Texas, United States
Patent: 7
No data, please try another search term
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.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 8
Delaware, United States
Patent: 8
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 5
Texas, United States
Patent: 5
Zuid-Holland, Netherlands
Patent: 4
China Petroleum University Beijing
Beijing Shi, China
Patent: 4
Services Petroliers Schlumberger SA
Sinopec Exploration & Production Research Institute
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.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Chongqing Gas Mine of China National Petroleum Corporation Southwest Oil and Gas Field Branch
Chongqing Shi, China
Patent: 1
undefined undefined
Patent: 1
Chengdu Chuangyuan Oil and Gas Technology Development Co., Ltd.
Sichuan Sheng, China
Patent: 1
Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute
Shandong Sheng, China
Patent: 1
ExxonMobil Technology & Engineering Co.
Texas, United States
Patent: 1
Beijing Zhongheng Lihua Petroleum Technology Research Institute
Beijing Shi, China
Patent: 1
Tianjin Bohai Zhonglian Petroleum Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
China National Petroleum Corporation Safety and Environmental Protection Technology Research Institute Co., Ltd.
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.
China Petroleum University Beijing
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 3
Southwest Petroleum University
Sichuan Sheng, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Beijing Normal University
Beijing Shi, China
Patent: 2
China University of Geosciences
Beijing Shi, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Universiti Teknologi Petronas