With the analysis among 651 patents, we discovered top 121 key players by total patent application. Schlumberger Technologies, Inc., Landmark Graphics Corp., Halliburton Energy Services, Inc. are dominant in this area. They take 23.81% of the total patent filing.
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 61
Texas, United States
Patent: 48
Halliburton Energy Services, Inc.
Texas, United States
Patent: 46
Alberta, Canada
Patent: 37
Pennsylvania, United States
Patent: 36
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 35
Services Petroliers Schlumberger SA
Prad Research & Development Ltd
Delaware, United States
Patent: 18
With the analysis among 21 patents, we discovered top 3 start-ups by total patent application.
Texas, United States
Patent: 12
Nuevo León, Mexico
Patent: 6
Texas, United States
Patent: 3
With the analysis among related 361 patents applied in the last 5 years. We discover 124 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Landmark Graphics Corp., China Petroleum & Chemical Corp. take 16.34% of patent filing during this period.
Texas, United States
Patent: 16
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 13
Texas, United States
Patent: 13
Chengdu University of Technology
Sichuan Sheng, China
Patent: 11
Southwest Petroleum University
Sichuan Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 9
Tiandi Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Delaware, United States
Patent: 8
With the analysis among related 361 patents in last 5 years, we discover 80 new entrants. Tiandi Science & Technology Co., Ltd., Chang'an University, Baker Hughes Oilfield Operations LLC are the most active new entrants in this area.
Tiandi Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Baker Hughes Oilfield Operations LLC
Texas, United States
Patent: 7
Petroleum Engineering Technology Research Institute of China Petroleum & Chemical Corporation Shengli Oilfield Branch
Shandong Sheng, China
Patent: 5
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 5
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 5
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Henan Polytechnic University
Henan Sheng, China
Patent: 5
Shandong Provincial Transportation Planning & Design Institute
Shandong Sheng, China
Patent: 4
With the analysis among 306 patents, we discovered top 51 universities and scientific research institutions by total patent application. Shandong University, Sichuan University, Chengdu University of Technology are dominant in this area. They take 27.45% of the total patent filing.
Shandong Sheng, China
Patent: 51
Sichuan Sheng, China
Patent: 15
Chengdu University of Technology
Sichuan Sheng, China
Patent: 13
Southwest Petroleum University
Sichuan Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
China Three Gorges University
Hubei Sheng, China
Patent: 10
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 9
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7