With the analysis among 31 patents, we discovered top 17 key players by total patent application. Fujitsu Ltd., China Three Gorges Corp., Schweizerische Rückversicherungs-Gesellschaft AG (Invt Port) are dominant in this area. They take 19.35% of the total patent filing.
Hubei Sheng, China
Patent: 2
ZURICH, Switzerland
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shanghai Qixing Ecological Environment Consulting Co., Ltd.
Shanghai Shi, China
Patent: 2
Washington, United States
Patent: 1
Shanghai Shi, China
Patent: 1
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With the analysis among related 123 patents applied in the last 5 years. We discover 77 most active companies in this area. The fast-growing Beijing Normal University, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Southwest University of Science & Technology take 10.57% of patent filing during this period.
Beijing Shi, China
Patent: 5
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Patent: 4
Sichuan Sheng, China
Patent: 4
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Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among related 123 patents in last 5 years, we discover 70 new entrants. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Southwest University of Science & Technology, Chinese Academy of Sciences, Chengdu Institute of Mountain Hazards and Environment, Ministry of Water Resources are the most active new entrants in this area.
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Patent: 4
Sichuan Sheng, China
Patent: 4
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Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 116 patents, we discovered top 48 universities and scientific research institutions by total patent application. Beijing Normal University, Southwest University of Science & Technology, Nanjing Forestry University are dominant in this area. They take 14.66% of the total patent filing.
Beijing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2