With the analysis among 37 patents, we discovered top 10 key players by total patent application. Halliburton Energy Services, Inc., Western Electric Co., Inc., Ingrain, Inc. are dominant in this area. They take 51.35% of the total patent filing.
Texas, United States
Patent: 3
Georgia, United States
Patent: 3
Texas, United States
Patent: 2
Georgia, United States
Patent: 2
Yunnan Sheng, China
Patent: 1
Wisconsin, United States
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 13 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Southwest Petroleum University, China Petroleum University Beijing, China University of Mining & Technology (Beijing) take 53.85% of patent filing during this period.
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 12 new entrants. Southwest Petroleum University, China University of Mining & Technology (Beijing), Institute of Geology & Geophysics, Chinese Academy of Sciences are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 3
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 29 patents, we discovered top 17 universities and scientific research institutions by total patent application. Hohai University, Southwest Petroleum University, China Petroleum University Beijing are dominant in this area. They take 34.48% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1