With the analysis among 151 patents, we discovered top 49 key players by total patent application. North America, Inc., China Petroleum & Chemical Corp., Schlumberger Technologies, Inc. are dominant in this area. They take 31.79% of the total patent filing.
Delaware, United States
Patent: 18
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 15
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 15
Hebei Sheng, China
Patent: 10
Halliburton Energy Services, Inc.
Texas, United States
Patent: 10
Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation
Jiangsu Sheng, China
Patent: 9
China National Petroleum Corp.
Beijing Shi, China
Patent: 7
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With the analysis among related 54 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation, Ocean University of China take 42.59% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 10
Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation
Jiangsu Sheng, China
Patent: 7
Ocean University of China
Shandong Sheng, China
Patent: 6
Delaware, United States
Patent: 6
Hebei Sheng, China
Patent: 5
China National Petroleum Corp.
Beijing Shi, China
Patent: 4
Texas, United States
Patent: 2
Southern University of Science & Technology
Guangdong Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
With the analysis among related 54 patents in last 5 years, we discover 23 new entrants. Ocean University of China, Saudi Arabian Oil Co., Aramco Services Co. are the most active new entrants in this area.
Ocean University of China
Shandong Sheng, China
Patent: 6
Texas, United States
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Southern University of Science & Technology
Guangdong Sheng, China
Patent: 2
China Metallurgical Huatian Nanjing Engineering Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Chengdu University of Technology
Sichuan Sheng, China
Patent: 1
Institute of Precision Measurement Science and Technology Innovation, Chinese Academy of Sciences
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Patent: 1
Emerson Paradigm Holding LLC
Delaware, United States
Patent: 1
China Petroleum & Chemical Corporation Exploration Branch
Sichuan Sheng, China
Patent: 1
With the analysis among 49 patents, we discovered top 16 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Ocean University of China, Institute of Geology & Geophysics, Chinese Academy of Sciences are dominant in this area. They take 55.10% of the total patent filing.
Council of Scientific & Industrial Research
Ocean University of China
Shandong Sheng, China
Patent: 6
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 6
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Southern University of Science & Technology
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Chengdu University of Technology
Sichuan Sheng, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
Guangdong Ocean University
Guangdong Sheng, China
Patent: 1