With the analysis among 115 patents, we discovered top 100 key players by total patent application. Siemens AG, Mitsubishi Electric Corp., China National Petroleum Corp. are dominant in this area. They take 13.91% of the total patent filing.
Beijing Shi, China
Patent: 5
Hebei Sheng, China
Patent: 5
District of Columbia, United States
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 99 patents applied in the last 5 years. We discover 93 most active companies in this area. The fast-growing China University of Geosciences Beijing, Wuhan University, Central South University take 12.12% of patent filing during this period.
Hubei Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
With the analysis among related 99 patents in last 5 years, we discover 82 new entrants. Central South University, Chengdu Jikesi Oil and Gas Technology Development Co., Ltd., China Railway Fourth Group Second Engineering Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
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Patent: 1
Tianjin Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Henan Jiaozuo Geology Kancha Design Co. Ltd.
Henan Sheng, China
Patent: 1
With the analysis among 92 patents, we discovered top 44 universities and scientific research institutions by total patent application. Wuhan University, China University of Geosciences Beijing, Central South University are dominant in this area. They take 17.39% of the total patent filing.
Hubei Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1