With the analysis among 55 patents, we discovered top 21 key players by total patent application. Saudi Arabian Oil Co., Halliburton Energy Services, Inc., PetroChina Co., Ltd. are dominant in this area. They take 60.00% of the total patent filing.
Halliburton Energy Services, Inc.
Texas, United States
Patent: 11
Beijing Shi, China
Patent: 9
Texas, United States
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 5
China National Petroleum Corp.
Beijing Shi, China
Patent: 2
Statoil Gulf Services LLC
Connecticut, United States
Patent: 2
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 2
Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute
Shandong Sheng, China
Patent: 2
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 1
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With the analysis among related 42 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Southwest Petroleum University, Aramco Services Co. take 54.76% of patent filing during this period.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 7
Texas, United States
Patent: 6
China Petroleum University Beijing
Beijing Shi, China
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 2
Sinopec Exploration & Production Research Institute
Beijing Shi, China
Patent: 2
Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences
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Patent: 1
Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute
Shandong Sheng, China
Patent: 1
Zhonglianmeicengqi State Engineering Research Center Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 42 patents in last 5 years, we discover 13 new entrants. Northeast Petroleum University, Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences, Zhonglianmeicengqi State Engineering Research Center Co. Ltd. are the most active new entrants in this area.
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 2
Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences
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Patent: 1
Zhonglianmeicengqi State Engineering Research Center Co. Ltd.
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Yanchang Oil Field Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Guizhou Baotu Ecological Circulation Agricultural Technology Co., Ltd.
Guizhou Sheng, China
Patent: 1
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
CNOOC (China) Co., Ltd. Beijing Research Center
Beijing Shi, China
Patent: 1
Beijing Baofengchun Petroleum Technology Co., Ltd.
Beijing Shi, China
Patent: 1
China University of Geosciences
Beijing Shi, China
Patent: 1
With the analysis among 27 patents, we discovered top 8 universities and scientific research institutions by total patent application. Southwest Petroleum University, China Petroleum University Beijing, China University of Petroleum (East China) are dominant in this area. They take 55.56% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 8
China Petroleum University Beijing
Beijing Shi, China
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
King Fahd University of Petroleum & Minerals
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 2
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
China University of Geosciences
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1