With the analysis among 888 patents, we discovered top 130 key players by total patent application. China Petroleum & Chemical Corp., PetroChina Co., Ltd., Landmark Graphics Corp. are dominant in this area. They take 33.67% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 152
Beijing Shi, China
Patent: 80
Texas, United States
Patent: 67
China National Petroleum Corp.
Beijing Shi, China
Patent: 54
Exxonmobil Upstream Research Co.
Texas, United States
Patent: 53
Hebei Sheng, China
Patent: 52
Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation
Jiangsu Sheng, China
Patent: 44
Pennsylvania, United States
Patent: 41
Tianjin Shi, China
Patent: 30
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Nuevo León, Mexico
Patent: 2
With the analysis among related 419 patents applied in the last 5 years. We discover 106 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., PetroChina Co., Ltd., CNOOC China Ltd. take 37.71% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 80
Beijing Shi, China
Patent: 49
Tianjin Shi, China
Patent: 29
Pennsylvania, United States
Patent: 23
Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation
Jiangsu Sheng, China
Patent: 22
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 21
Hebei Sheng, China
Patent: 21
China National Petroleum Corp.
Beijing Shi, China
Patent: 21
CNOOC (China) Co., Ltd. Beijing Research Center
Beijing Shi, China
Patent: 19
With the analysis among related 419 patents in last 5 years, we discover 59 new entrants. CNOOC (China) Co., Ltd. Beijing Research Center, Shandong University of Science & Technology, Centre National De La Recherche Scientif are the most active new entrants in this area.
CNOOC (China) Co., Ltd. Beijing Research Center
Beijing Shi, China
Patent: 19
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 6
Centre National De La Recherche Scientif
NEWFOUNDLAND, Canada
Patent: 4
China Petrochemical, Inc. Corp. Huabei Branch Com
Henan Sheng, China
Patent: 4
Beijing Zhongheng Lihua Petroleum Technology Research Institute
Beijing Shi, China
Patent: 3
China Petroleum & Chemical Corp. Northwest Oilfield Branch
Xinjiang Uygur Zizhiqu, China
Patent: 3
Guangzhou Marine Geological Survey
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Patent: 3
Chengdu Jikesi Oil and Gas Technology Development Co., Ltd.
Sichuan Sheng, China
Patent: 2
With the analysis among 301 patents, we discovered top 33 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Chengdu University of Technology, Southwest Petroleum University are dominant in this area. They take 59.47% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 27
Chengdu University of Technology
Sichuan Sheng, China
Patent: 17
Southwest Petroleum University
Sichuan Sheng, China
Patent: 15
China Petroleum University Beijing
Beijing Shi, China
Patent: 12
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 10
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 6
China University of Geosciences
Beijing Shi, China
Patent: 6
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 5
Hubei Sheng, China
Patent: 5