Search results for “Reservoir evaluation” companies
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Key Players
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Innovation Intensity
With the analysis among 256 patents, we discovered top 74 key players by total patent application. China Petroleum & Chemical Corp., PetroChina Co., Ltd., Schlumberger Technologies, Inc. are dominant in this area. They take 44.53% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 49
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 41
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 24
China National Petroleum Corp.
Beijing Shi, China
Patent: 22
Halliburton Energy Services, Inc.
Texas, United States
Patent: 17
China Petroleum Logging Co. Ltd.
Shaanxi Sheng, China
Patent: 12
Baker Hughes, Inc.
Texas, United States
Patent: 12
Chevron, Inc.
Pennsylvania, United States
Patent: 10
Exxonmobil Upstream Research Co.
Texas, United States
Patent: 8
SINOPEC Research Institute of Petroleum Engineering
Beijing Shi, China
Patent: 7
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 153 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 44.44% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 29
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 26
Southwest Petroleum University
Sichuan Sheng, China
Patent: 13
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 11
China National Petroleum Corp.
Beijing Shi, China
Patent: 8
Yangtze University
Hubei Sheng, China
Patent: 7
Sinopec Exploration & Production Research Institute
Beijing Shi, China
Patent: 7
China Petroleum Logging Co. Ltd.
Shaanxi Sheng, China
Patent: 7
China Petroleum University Beijing
Beijing Shi, China
Patent: 5
Research Institute of Exploration and Development of Henan Oilfield Branch of China Petrochemical Corporation
Henan Sheng, China
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 153 patents in last 5 years, we discover 38 new entrants. Research Institute of Exploration and Development of Henan Oilfield Branch of China Petrochemical Corporation, China University of Geosciences, China University of Geosciences Beijing are the most active new entrants in this area.
Research Institute of Exploration and Development of Henan Oilfield Branch of China Petrochemical Corporation
Henan Sheng, China
Patent: 4
China University of Geosciences
Beijing Shi, China
Patent: 4
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 3
Xi'an Shiyou University
Shaanxi Sheng, China
Patent: 3
China Geological Survey Oil and Gas Resources Survey Center
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Patent: 2
Beijing Runze Innovation Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute
Shandong Sheng, China
Patent: 2
Jilin University
Jilin Sheng, China
Patent: 2
Henan Polytechnic University
Henan Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 117 patents, we discovered top 24 universities and scientific research institutions by total patent application. Southwest Petroleum University, China University of Petroleum (East China), Yangtze University are dominant in this area. They take 55.56% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 19
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 15
Yangtze University
Hubei Sheng, China
Patent: 10
China Petroleum University Beijing
Beijing Shi, China
Patent: 8
China University of Geosciences
Beijing Shi, China
Patent: 4
Xi'an Shiyou University
Shaanxi Sheng, China
Patent: 3
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 3
Jilin University
Jilin Sheng, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Henan Polytechnic University
Henan Sheng, China
Patent: 2
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