With the analysis among 597 patents, we discovered top 189 key players by total patent application. China Petroleum & Chemical Corp., PetroChina Co., Ltd., Landmark Graphics Corp. are dominant in this area. They take 25.96% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 57
Beijing Shi, China
Patent: 53
Texas, United States
Patent: 45
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 39
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 30
Prad Research & Development Ltd
Halliburton Energy Services, Inc.
Texas, United States
Patent: 21
Services Petroliers Schlumberger SA
Alberta, Canada
Patent: 19
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Proppant Express Solutions LLC
Colorado, United States
Patent: 1
With the analysis among related 343 patents applied in the last 5 years. We discover 174 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., PetroChina Co., Ltd., Saudi Arabian Oil Co. take 30.03% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 41
Beijing Shi, China
Patent: 41
China National Petroleum Corp.
Beijing Shi, China
Patent: 14
Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute
Shandong Sheng, China
Patent: 12
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 11
Delaware, United States
Patent: 10
Halliburton Energy Services, Inc.
Texas, United States
Patent: 9
Hebei Sheng, China
Patent: 9
With the analysis among related 343 patents in last 5 years, we discover 140 new entrants. ConocoPhillips Co., CNOOC (China) Co., Ltd. Beijing Research Center, CNOOC Energy Technology & Services Ltd. are the most active new entrants in this area.
Delaware, United States
Patent: 10
CNOOC (China) Co., Ltd. Beijing Research Center
Beijing Shi, China
Patent: 6
CNOOC Energy Technology & Services Ltd.
Beijing Shi, China
Patent: 5
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 5
Chengdu Jikesi Oil and Gas Technology Development Co., Ltd.
Sichuan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Daqing Oilfield Co., Ltd.
Heilongjiang Sheng, China
Patent: 3
With the analysis among 129 patents, we discovered top 29 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Texas Tech University System, Southwest Petroleum University are dominant in this area. They take 51.94% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 15
Texas Tech University System
Texas, United States
Patent: 9
Southwest Petroleum University
Sichuan Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
China Petroleum University Beijing
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2