With the analysis among 296 patents, we discovered top 150 key players by total patent application. China Petroleum & Chemical Corp., PetroChina Co., Ltd., KYB Corp. are dominant in this area. They take 25.34% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 32
Beijing Shi, China
Patent: 29
Tokyo-to, Japan
Patent: 14
GM Global Technology Operations LLC
Michigan, United States
Patent: 11
Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute
Shandong Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 11
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 8
Baden-Württemberg, Germany
Patent: 6
China National Petroleum Corp.
Beijing Shi, China
Patent: 5
Petroleum Engineering Technology Research Institute of China Petroleum & Chemical Corporation Shengli Oilfield Branch
Shandong Sheng, China
Patent: 5
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With the analysis among related 122 patents applied in the last 5 years. We discover 62 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., PetroChina Co., Ltd., Southwest Petroleum University take 40.98% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 21
Beijing Shi, China
Patent: 15
Southwest Petroleum University
Sichuan Sheng, China
Patent: 14
Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute
Shandong Sheng, China
Patent: 8
China Petroleum University Beijing
Beijing Shi, China
Patent: 7
Tianjin Shi, China
Patent: 5
China Shenhua Energy Co., Ltd.
Beijing Shi, China
Patent: 3
China Geological Survey Oil and Gas Resources Survey Center
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Patent: 3
Petroleum Engineering Technology Research Institute of China Petroleum & Chemical Corporation Shengli Oilfield Branch
Shandong Sheng, China
Patent: 3
China Petroleum&Chemical Corporation
Henan Sheng, China
Patent: 3
With the analysis among related 122 patents in last 5 years, we discover 41 new entrants. China Shenhua Energy Co., Ltd., China Geological Survey Oil and Gas Resources Survey Center, China Petroleum&Chemical Corporation are the most active new entrants in this area.
China Shenhua Energy Co., Ltd.
Beijing Shi, China
Patent: 3
China Geological Survey Oil and Gas Resources Survey Center
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Patent: 3
China Petroleum&Chemical Corporation
Henan Sheng, China
Patent: 3
Commonwealth Scientific & Industrial Research Organisation
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 3
Shenhua Geological Exploration Co., Ltd.
Beijing Shi, China
Patent: 3
CNOOC (China) Co., Ltd. Beijing Research Center
Beijing Shi, China
Patent: 2
China Petroleum & Chemical Corp. Northwest Oilfield Branch
Xinjiang Uygur Zizhiqu, China
Patent: 2
Dalian Haosenread Equipment Manufcture Co. Ltd.
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 136 patents, we discovered top 26 universities and scientific research institutions by total patent application. Southwest Petroleum University, China Petroleum University Beijing, Northeast Petroleum University are dominant in this area. They take 42.65% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 26
China Petroleum University Beijing
Beijing Shi, China
Patent: 12
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 11
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 9
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2