With the analysis among 8,904 patents, we discovered top 462 key players by total patent application. PetroChina Co., Ltd., China Petroleum & Chemical Corp., Halliburton Energy Services, Inc. are dominant in this area. They take 21.25% of the total patent filing.
Beijing Shi, China
Patent: 655
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 642
Halliburton Energy Services, Inc.
Texas, United States
Patent: 595
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 585
China National Petroleum Corp.
Beijing Shi, China
Patent: 494
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 409
Texas, United States
Patent: 338
Alberta, Canada
Patent: 268
Western Atlas International, Inc.
Guangdong Sheng, China
Patent: 249
With the analysis among 37 patents, we discovered top 8 start-ups by total patent application. Motive Drilling Technologies, Inc., M-I LLC, Beyond Limits Inc. are active in this area.
Motive Drilling Technologies, Inc.
Texas, United States
Patent: 12
Texas, United States
Patent: 7
California, United States
Patent: 5
Nuevo León, Mexico
Patent: 5
Cordax Evaluation Technologies, Inc.
Prime Downhole Manufacturing LLC
Texas, United States
Patent: 2
Texas, United States
Patent: 2
Texas, United States
Patent: 1
With the analysis among related 3,925 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing PetroChina Co., Ltd., China Petroleum & Chemical Corp., China National Petroleum Corp. take 28.18% of patent filing during this period.
Beijing Shi, China
Patent: 425
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 415
China National Petroleum Corp.
Beijing Shi, China
Patent: 266
Southwest Petroleum University
Sichuan Sheng, China
Patent: 140
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 120
China Petroleum Logging Co. Ltd.
Shaanxi Sheng, China
Patent: 114
Halliburton Energy Services, Inc.
Texas, United States
Patent: 106
Tianjin Shi, China
Patent: 102
China Petroleum University Beijing
Beijing Shi, China
Patent: 98
With the analysis among related 3,925 patents in last 5 years, we discover 334 new entrants. China Petrochemical, Inc. Corp. Huabei Branch Com, China University of Mining & Technology, China Petroleum & Chemical Corp. Northwest Oilfield Branch are the most active new entrants in this area.
China Petrochemical, Inc. Corp. Huabei Branch Com
Henan Sheng, China
Patent: 20
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 15
China Petroleum & Chemical Corp. Northwest Oilfield Branch
Xinjiang Uygur Zizhiqu, China
Patent: 12
CNPC Aobo (Chengdu) Technology Co., Ltd.
Sichuan Sheng, China
Patent: 12
Ocean University of China
Shandong Sheng, China
Patent: 11
King Fahd University of Petroleum & Minerals
Sinopec Zhongyuan Oilfield Branch Geophysical Research Institute
Henan Sheng, China
Patent: 10
Research Institute of Coal Geophysical Exploration
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Patent: 10
China Institute of Radio Propagation
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Patent: 9
Xian Research Inst of China Coal Tech & Eng Group Corp.
Shaanxi Sheng, China
Patent: 9
With the analysis among 1,999 patents, we discovered top 133 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Southwest Petroleum University, China Petroleum University Beijing are dominant in this area. They take 36.02% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 176
Southwest Petroleum University
Sichuan Sheng, China
Patent: 168
China Petroleum University Beijing
Beijing Shi, China
Patent: 131
Chengdu University of Technology
Sichuan Sheng, China
Patent: 57
Shaanxi Sheng, China
Patent: 52
China University of Geosciences
Beijing Shi, China
Patent: 51
Hubei Sheng, China
Patent: 50
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 32
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 29
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 28