With the analysis among 61 patents, we discovered top 51 key players by total patent application. Unis Software System Co. Ltd., China Three Gorges Corp., Ningxia Electric Power Corp. are dominant in this area. They take 11.48% of the total patent filing.
Unis Software System Co. Ltd.
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Ningxia Electric Power Corp.
Ningxia Huizi Zizhiqu, China
Patent: 2
China Railway Northwest Research Institute Co., Ltd.
Gansu Sheng, China
Patent: 2
State Grid Corp. of China Dc Construction Branch
Beijing Shi, China
Patent: 2
State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute
Fujian Sheng, China
Patent: 2
State Grid Ningxia Electric Power Co., Ltd. Electric Power Research Institute
Ningxia Huizi Zizhiqu, China
Patent: 2
Gansu Nonferrous Engineering Survey, Design and Research Co., Ltd.
Gansu Sheng, China
Patent: 2
Noord-Holland, Netherlands
Patent: 1
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With the analysis among related 218 patents applied in the last 5 years. We discover 114 most active companies in this area. The fast-growing Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, China Institute of Water Resources and Hydropower Research, Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences take 30.28% of patent filing during this period.
Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences
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Patent: 43
China Institute of Water Resources and Hydropower Research
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Patent: 12
Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences
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Patent: 11
Jiangsu Sheng, China
Patent: 7
Gansu Sheng, China
Patent: 6
Xinjiang Uygur Zizhiqu, China
Patent: 4
China Agricultural University
Beijing Shi, China
Patent: 4
Beijing Forestry University
Beijing Shi, China
Patent: 4
Ningxia Huizi Zizhiqu, China
Patent: 4
Unis Software System Co. Ltd.
Beijing Shi, China
Patent: 3
With the analysis among related 218 patents in last 5 years, we discover 103 new entrants. China Institute of Water Resources and Hydropower Research, Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences, China Agricultural University are the most active new entrants in this area.
China Institute of Water Resources and Hydropower Research
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Patent: 12
Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences
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Patent: 11
China Agricultural University
Beijing Shi, China
Patent: 4
Ningxia Huizi Zizhiqu, China
Patent: 4
Unis Software System Co. Ltd.
Beijing Shi, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
State Grid Ningxia Electric Power Co., Ltd. Electric Power Research Institute
Ningxia Huizi Zizhiqu, China
Patent: 2
Gansu Nonferrous Engineering Survey, Design and Research Co., Ltd.
Gansu Sheng, China
Patent: 2
With the analysis among 212 patents, we discovered top 43 universities and scientific research institutions by total patent application. Hohai University, Lanzhou University, Beijing Forestry University are dominant in this area. They take 32.08% of the total patent filing.
Jiangsu Sheng, China
Patent: 9
Gansu Sheng, China
Patent: 8
Beijing Forestry University
Beijing Shi, China
Patent: 5
Xinjiang Uygur Zizhiqu, China
Patent: 5
China Agricultural University
Beijing Shi, China
Patent: 4
Ningxia Huizi Zizhiqu, China
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2