Search results for “Fish ladder” companies
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Key Players
Order by:
Innovation Intensity
With the analysis among 441 patents, we discovered top 141 key players by total patent application. Powerchina Huadong Engineering Corp. Ltd., Powerchina Guiyang Engineering Corp. Ltd., ChangJiang Survey, Planning, Design and Research Co., Ltd are dominant in this area. They take 19.73% of the total patent filing.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 41
Powerchina Guiyang Engineering Corp. Ltd.
Guizhou Sheng, China
Patent: 26
ChangJiang Survey, Planning, Design and Research Co., Ltd
Hubei Sheng, China
Patent: 20
Water Resources Environment Technology Center
Japan
Patent: 12
China Three Gorges Corp.
Hubei Sheng, China
Patent: 11
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 11
Powerchina Chengdu Engineering Corp. Ltd.
Sichuan Sheng, China
Patent: 9
Guodian Daduhe Pillowba Power Generation Co., Ltd.
Sichuan Sheng, China
Patent: 8
China Jianghe Real Estate Development Co.
Beijing Shi, China
Patent: 7
Sinohydro Bureau 9 Co., Ltd.
Guizhou Sheng, China
Patent: 7
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Littoral Power Systems Inc
Massachusetts, United States
Patent: 3
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 472 patents applied in the last 5 years. We discover 151 most active companies in this area. The fast-growing Powerchina Huadong Engineering Corp. Ltd., Powerchina Guiyang Engineering Corp. Ltd., China Three Gorges University take 18.01% of patent filing during this period.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 39
Powerchina Guiyang Engineering Corp. Ltd.
Guizhou Sheng, China
Patent: 24
China Three Gorges University
Hubei Sheng, China
Patent: 22
China Institute of Water Resources and Hydropower Research
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Patent: 16
Yangzhou University
Jiangsu Sheng, China
Patent: 14
Tianjin Institute of Water Transport Engineering, Ministry of Transport
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Patent: 13
Institute of Water Engineering Ecology, Chinese Academy of Sciences, Ministry of Water Resources
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Patent: 13
ChangJiang Survey, Planning, Design and Research Co., Ltd
Hubei Sheng, China
Patent: 12
China Three Gorges Corp.
Hubei Sheng, China
Patent: 11
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 11
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 472 patents in last 5 years, we discover 134 new entrants. Tianjin Institute of Water Transport Engineering, Ministry of Transport, China Three Gorges Corp., Shanghai Investigation, Design & Research Institute are the most active new entrants in this area.
Tianjin Institute of Water Transport Engineering, Ministry of Transport
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Patent: 13
China Three Gorges Corp.
Hubei Sheng, China
Patent: 11
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 11
Sichuan University
Sichuan Sheng, China
Patent: 9
Guodian Daduhe Pillowba Power Generation Co., Ltd.
Sichuan Sheng, China
Patent: 8
Zhongshui North Survey, Design and Research Co., Ltd.
Tianjin Shi, China
Patent: 7
Sinohydro Bureau 9 Co., Ltd.
Guizhou Sheng, China
Patent: 7
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 7
Sinohydro Engineering Bureau 4 Co., Ltd.
Qinghai Sheng, China
Patent: 7
China Water Northeastern Investigation,Design and Research Co.,Ltd
Jilin Sheng, China
Patent: 7
Research Institutions
Order by:
Innovation Intensity
With the analysis among 235 patents, we discovered top 30 universities and scientific research institutions by total patent application. China Three Gorges University, Yangzhou University, Hohai University are dominant in this area. They take 25.11% of the total patent filing.
China Three Gorges University
Hubei Sheng, China
Patent: 26
Yangzhou University
Jiangsu Sheng, China
Patent: 15
Hohai University
Jiangsu Sheng, China
Patent: 14
Sichuan University
Sichuan Sheng, China
Patent: 9
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 7
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 4
Tianjin University
Tianjin Shi, China
Patent: 4
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 3
Xihua University
Sichuan Sheng, China
Patent: 3
Fuzhou University
Fujian Sheng, China
Patent: 3
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