With the analysis among 1,650 patents, we discovered top 442 key players by total patent application. State Grid Corp. of China, Ruhr, China Highway Engineering Consulting Group Co. Ltd. are dominant in this area. They take 5.58% of the total patent filing.
Beijing Shi, China
Patent: 27
Zhejiang Sheng, China
Patent: 23
Beijing Shi, China
Patent: 15
Sichuan Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Sichuan Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Chongqing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,426 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Chengdu University of Technology, China Institute of Geological and Environmental Monitoring, Ruhr take 4.20% of patent filing during this period.
Sichuan Sheng, China
Patent: 45
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Patent: 35
Zhejiang Sheng, China
Patent: 22
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Patent: 21
Hubei Sheng, China
Patent: 21
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Patent: 18
Chongqing Shi, China
Patent: 18
Beijing Shi, China
Patent: 17
Shaanxi Sheng, China
Patent: 17
Sichuan Sheng, China
Patent: 16
With the analysis among related 2,426 patents in last 5 years, we discover 398 new entrants. Chengdu Geological Survey Center of China Geological Survey (Southwest Geological Science and Technology Innovation Center), Qingdao Geological Engineering Survey Institute, The First Geological Brigade of Shandong Geological and Mineral Exploration and Development Bureau are the most active new entrants in this area.
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Patent: 14
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Patent: 13
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Patent: 13
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Patent: 13
Beijing Shi, China
Patent: 13
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Patent: 12
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Patent: 12
Beijing Shi, China
Patent: 11
Jiangxi Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 11
With the analysis among 1,060 patents, we discovered top 185 universities and scientific research institutions by total patent application. Chengdu University of Technology, China University of Geosciences Beijing, Chongqing Three Gorges University are dominant in this area. They take 10.94% of the total patent filing.
Sichuan Sheng, China
Patent: 63
Hubei Sheng, China
Patent: 28
Chongqing Shi, China
Patent: 25
Shaanxi Sheng, China
Patent: 24
Sichuan Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 19
Hunan Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 16
Jiangxi Sheng, China
Patent: 15