With the analysis among 3 patents, we discovered top 3 key players by total patent application.
Piesat Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 1
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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With the analysis among related 33 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Beijing Normal University, Wuhan University, China Institute of Water Resources and Hydropower Research take 24.24% of patent filing during this period.
Beijing Normal University
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 2
China Institute of Water Resources and Hydropower Research
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Patent: 2
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Huaihe Water Conservancy Commission Hydrology Bureau (Information Center)
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Patent: 1
Dongguan University of Technology
Guangdong Sheng, China
Patent: 1
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 28 new entrants. Beijing Normal University, Wuhan University, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences are the most active new entrants in this area.
Beijing Normal University
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 2
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Huaihe Water Conservancy Commission Hydrology Bureau (Information Center)
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Patent: 1
Dongguan University of Technology
Guangdong Sheng, China
Patent: 1
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Yellow River Water Conservancy Commission Yellow River Water Conservancy Research Institute
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Patent: 1
With the analysis among 37 patents, we discovered top 18 universities and scientific research institutions by total patent application. Beijing Normal University, Hohai University, Wuhan University are dominant in this area. They take 32.43% of the total patent filing.
Beijing Normal University
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Capital Normal University
Beijing Shi, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 1
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 1