With the analysis among 31 patents, we discovered top 18 key players by total patent application. China Petroleum & Chemical Corp., Chevron, Inc., Halliburton Energy Services, Inc. are dominant in this area. They take 38.71% of the total patent filing.
Beijing Shi, China
Patent: 5
Pennsylvania, United States
Patent: 4
Texas, United States
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 21 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Halliburton Energy Services, Inc., Chevron, Inc. take 38.10% of patent filing during this period.
Beijing Shi, China
Patent: 3
Texas, United States
Patent: 3
Pennsylvania, United States
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Thüringen, Germany
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 12 new entrants. Halliburton Energy Services, Inc., SINOPEC Research Institute of Petroleum Engineering, Hydrogeological and Environmental Geological Survey Center of China Geological Survey are the most active new entrants in this area.
Texas, United States
Patent: 3
Beijing Shi, China
Patent: 2
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Patent: 1
Schleswig-Holstein, Germany
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Thüringen, Germany
Patent: 1
Texas, United States
Patent: 1
Hefei Dingfang Information Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 8 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Tongji University, University of Electronic Science & Technology of China are dominant in this area. They take 56.25% of the total patent filing.
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Thüringen, Germany
Patent: 1
Jiangsu Sheng, China
Patent: 1
Schleswig-Holstein, Germany
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1