With the analysis among 40 patents, we discovered top 21 key players by total patent application. ChangJiang Survey, Planning, Design and Research Co., Ltd, China Hydropower Infrastructure Co., Ltd., MCC SHENKAN Engineering Technology Co., Ltd. are dominant in this area. They take 42.50% of the total patent filing.
Hubei Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 6
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 2
Xizang Zizhiqu, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
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With the analysis among related 84 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Chinese Academy of Sciences, Chengdu Institute of Mountain Hazards and Environment, Ministry of Water Resources, ChangJiang Survey, Planning, Design and Research Co., Ltd, Sichuan University take 29.76% of patent filing during this period.
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Patent: 9
Hubei Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
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Patent: 3
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 84 patents in last 5 years, we discover 44 new entrants. ChangJiang Survey, Planning, Design and Research Co., Ltd, Sichuan University, China Hydropower Infrastructure Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
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Patent: 3
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 2
With the analysis among 55 patents, we discovered top 17 universities and scientific research institutions by total patent application. Sichuan University, Hohai University, Chengdu University of Technology are dominant in this area. They take 40.00% of the total patent filing.
Sichuan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1