With the analysis among 35 patents, we discovered top 21 key players by total patent application. China Petroleum & Chemical Corp., Chevron, Inc., Exxonmobil Upstream Research Co. are dominant in this area. They take 40.00% of the total patent filing.
Beijing Shi, China
Patent: 5
Pennsylvania, United States
Patent: 5
Texas, United States
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Texas, United States
Patent: 2
Hebei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
New Jersey, United States
Patent: 2
Texas, United States
Patent: 2
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With the analysis among related 13 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Landmark Graphics Corp., Chongqing Institute of Geology and Mineral Resources, China Petroleum & Chemical Corp. take 46.15% of patent filing during this period.
Texas, United States
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Beijing Freepower Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 11 new entrants. Chongqing Institute of Geology and Mineral Resources, Zhongyouyouqikantanruanjian State Engineering Research Center, BGP, Inc. are the most active new entrants in this area.
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Patent: 2
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Texas, United States
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Freepower Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 12 patents, we discovered top 6 universities and scientific research institutions by total patent application. Sun Yat-Sen University, China University of Petroleum (East China), Hohai University are dominant in this area. They take 75.00% of the total patent filing.
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1