With the analysis among 831 patents, we discovered top 222 key players by total patent application. Baker Hughes, Inc., Halliburton Energy Services, Inc., Schlumberger Technologies, Inc. are dominant in this area. They take 23.71% of the total patent filing.
Texas, United States
Patent: 101
Halliburton Energy Services, Inc.
Texas, United States
Patent: 61
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 35
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 29
Texas, United States
Patent: 28
China National Petroleum Corp.
Beijing Shi, China
Patent: 27
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 26
Connecticut, United States
Patent: 23
Alberta, Canada
Patent: 20
Services Petroliers Schlumberger SA
With the analysis among 10 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 6
Texas, United States
Patent: 4
With the analysis among related 301 patents applied in the last 5 years. We discover 159 most active companies in this area. The fast-growing Landmark Graphics Corp., China National Petroleum Corp., Southwest Petroleum University take 18.94% of patent filing during this period.
Texas, United States
Patent: 20
China National Petroleum Corp.
Beijing Shi, China
Patent: 20
Southwest Petroleum University
Sichuan Sheng, China
Patent: 17
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 16
SINOPEC OILFIELD SERVICE SHENGLI CORPORATION
Shandong Sheng, China
Patent: 9
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 8
Texas, United States
Patent: 7
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
With the analysis among related 301 patents in last 5 years, we discover 107 new entrants. Shenzhen University, Sichuan University, ConocoPhillips Co. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Delaware, United States
Patent: 4
Shaanxi Sheng, China
Patent: 4
Sichuan Xieming Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
Texas, United States
Patent: 4
Sinopec Jianghan Petroleum Engineering Co., Ltd.
Hubei Sheng, China
Patent: 3
Black Diamond Oilfield Rentals LLC
Texas, United States
Patent: 3
Texas, United States
Patent: 3
With the analysis among 129 patents, we discovered top 28 universities and scientific research institutions by total patent application. Southwest Petroleum University, Yangtze University, Jilin University are dominant in this area. They take 40.31% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 18
Hubei Sheng, China
Patent: 16
Jilin Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
China Petroleum University Beijing
Beijing Shi, China
Patent: 6
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 3