With the analysis among 103 patents, we discovered top 72 key players by total patent application. Halliburton Energy Services, Inc., Schlumberger Technologies, Inc., China Three Gorges Corp. are dominant in this area. They take 18.45% of the total patent filing.
Texas, United States
Patent: 8
New Jersey, United States
Patent: 6
Hubei Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Zuid-Holland, Netherlands
Patent: 3
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With the analysis among related 110 patents applied in the last 5 years. We discover 71 most active companies in this area. The fast-growing Wuhan University, Huazhong University of Science & Technology, China Three Gorges Corp. take 14.55% of patent filing during this period.
Hubei Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
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Patent: 4
Liaoning Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
With the analysis among related 110 patents in last 5 years, we discover 57 new entrants. China Three Gorges Corp., Yellow River Reconnaissance Planning & Design Co. Ltd., Powerchina Chengdu Engineering Corp. Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 5
Henan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 70 patents, we discovered top 18 universities and scientific research institutions by total patent application. Wuhan University, Huazhong University of Science & Technology, Hohai University are dominant in this area. They take 35.71% of the total patent filing.
Hubei Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2