With the analysis among 359 patents, we discovered top 74 key players by total patent application. Infineum International Ltd., Baker Hughes, Inc., North America, Inc. are dominant in this area. They take 42.62% of the total patent filing.
Infineum International Ltd.
United Kingdom
Patent: 107
Texas, United States
Patent: 23
Delaware, United States
Patent: 23
Exxon Research & Engineering Co.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 9
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 9
Texas, United States
Patent: 8
Schlumberger Holdings Ltd.
British Virgin Islands
Patent: 8
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With the analysis among related 55 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., China Petroleum & Chemical Corp. Northwest Oilfield Branch, Saudi Arabian Oil Co. take 32.73% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 8
China Petroleum & Chemical Corp. Northwest Oilfield Branch
Xinjiang Uygur Zizhiqu, China
Patent: 5
Beijing Shi, China
Patent: 4
Delaware, United States
Patent: 3
Canadian Natural Resources Ltd.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Texas, United States
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 55 patents in last 5 years, we discover 19 new entrants. China Petroleum & Chemical Corp. Northwest Oilfield Branch, PetroChina Co., Ltd., Canadian Natural Resources Ltd. are the most active new entrants in this area.
China Petroleum & Chemical Corp. Northwest Oilfield Branch
Xinjiang Uygur Zizhiqu, China
Patent: 5
Beijing Shi, China
Patent: 4
Canadian Natural Resources Ltd.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences
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Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Hengyi Dingsheng (Beijing) Precision Instrument Co., Ltd.
Beijing Shi, China
Patent: 1
Texas, United States
Patent: 1
Tianjin Qinghua Energy Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
With the analysis among 37 patents, we discovered top 13 universities and scientific research institutions by total patent application. Imperial College London, Zhejiang Ocean University, Instituto Mexicano del Petroleo are dominant in this area. They take 32.43% of the total patent filing.
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 4
Instituto Mexicano del Petroleo
Distrito Federal, Mexico
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Texas Tech University System
Texas, United States
Patent: 2
New York, United States
Patent: 1
Texas, United States
Patent: 1
Federal University of Rio de Janeiro
Rio de Janeiro, Brazil
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1