With the analysis among 207 patents, we discovered top 63 key players by total patent application. China Petroleum & Chemical Corp., BGP, Inc., China National Petroleum Corp. are dominant in this area. They take 33.82% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 25
Hebei Sheng, China
Patent: 23
China National Petroleum Corp.
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 18
Texas, United States
Patent: 14
Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation
Jiangsu Sheng, China
Patent: 13
Texas, United States
Patent: 10
Texas, United States
Patent: 10
Texas, United States
Patent: 7
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With the analysis among related 43 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing PetroChina Co., Ltd., China Petroleum & Chemical Corp., BGP, Inc. take 60.47% of patent filing during this period.
Beijing Shi, China
Patent: 9
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 9
Hebei Sheng, China
Patent: 8
China National Petroleum Corp.
Beijing Shi, China
Patent: 7
Guangzhou Marine Geological Survey
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Patent: 5
Guangdong Provincial Laboratory of Southern Marine Science and Engineering (Guangzhou)
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Patent: 4
Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation
Jiangsu Sheng, China
Patent: 4
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 2
CNPC Aobo (Chengdu) Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute
Shandong Sheng, China
Patent: 2
With the analysis among related 43 patents in last 5 years, we discover 12 new entrants. Guangzhou Marine Geological Survey, Guangdong Provincial Laboratory of Southern Marine Science and Engineering (Guangzhou), Schlumberger Technologies, Inc. are the most active new entrants in this area.
Guangzhou Marine Geological Survey
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Patent: 5
Guangdong Provincial Laboratory of Southern Marine Science and Engineering (Guangzhou)
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Patent: 4
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 2
CNPC Aobo (Chengdu) Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Sinopec Zhongyuan Petroleum Engeering Co., Ltd.
Henan Sheng, China
Patent: 1
Jingchen Times (Beijing) Energy Saving Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 1
Bixing (Fujian) Environmental Protection Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Sinopec Zhongyuan Petroleum Engineering Co., Ltd. Drilling Engineering Technology Research Institute
Henan Sheng, China
Patent: 1
With the analysis among 47 patents, we discovered top 11 universities and scientific research institutions by total patent application. China University of Petroleum (East China), China Petroleum University Beijing, Yangtze University are dominant in this area. They take 76.60% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
China Petroleum University Beijing
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Texas, United States
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 1
Railway Technical Research Institute
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
Chongqing Institute of Technology
Chongqing Shi, China
Patent: 1