With the analysis among 31 patents, we discovered top 22 key players by total patent application. Guocheng Group Co., Ltd., Chengdu Hydropower Construction Engineering Co., Ltd. of China Water Resources and Hydropower Seventh Engineering Bureau, Kajima Corp. are dominant in this area. They take 16.13% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Chengdu Hydropower Construction Engineering Co., Ltd. of China Water Resources and Hydropower Seventh Engineering Bureau
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Q.E.D. Environmental Systems, Inc.
Michigan, United States
Patent: 1
China Civil Engineering Construction Corp.
Beijing Shi, China
Patent: 1
Kagawa-ken, Japan
Patent: 1
China Chemical Engineering Second Construction Corp.
Shanxi Sheng, China
Patent: 1
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With the analysis among related 41 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Kunming University of Science & Technology, Chengdu Hydropower Construction Engineering Co., Ltd. of China Water Resources and Hydropower Seventh Engineering Bureau, China Institute of Water Resources and Hydropower Research take 17.07% of patent filing during this period.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Chengdu Hydropower Construction Engineering Co., Ltd. of China Water Resources and Hydropower Seventh Engineering Bureau
Sichuan Sheng, China
Patent: 2
China Institute of Water Resources and Hydropower Research
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Patent: 2
Beijing Academy of Environmental Protection Sciences
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Patent: 2
Sichuan Sheng, China
Patent: 2
Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences
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Patent: 2
Agricultural Resources Research Center, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences
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Patent: 1
Guangzhou Pujing Ecological Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Anhui Agricultural University
Anhui Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 30 new entrants. Kunming University of Science & Technology, Chengdu Hydropower Construction Engineering Co., Ltd. of China Water Resources and Hydropower Seventh Engineering Bureau, China Institute of Water Resources and Hydropower Research are the most active new entrants in this area.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Chengdu Hydropower Construction Engineering Co., Ltd. of China Water Resources and Hydropower Seventh Engineering Bureau
Sichuan Sheng, China
Patent: 2
China Institute of Water Resources and Hydropower Research
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Patent: 2
Beijing Academy of Environmental Protection Sciences
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Patent: 2
Sichuan Sheng, China
Patent: 2
Agricultural Resources Research Center, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences
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Patent: 1
Guangzhou Pujing Ecological Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Anhui Agricultural University
Anhui Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Jingke Environmental Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 40 patents, we discovered top 14 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Hefei University of Technology, Hohai University are dominant in this area. They take 25.00% of the total patent filing.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Forestry University
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 1
Federal University of Vicosa
São Paulo, Brazil
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1