Search results for “Hydropower” companies
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Key Players
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Innovation Intensity
With the analysis among 7,710 patents, we discovered top 463 key players by total patent application. State Grid Corp. of China, Powerchina Huadong Engineering Corp. Ltd., Powerchina Chengdu Engineering Corp. Ltd. are dominant in this area. They take 12.41% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 395
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 290
Powerchina Chengdu Engineering Corp. Ltd.
Sichuan Sheng, China
Patent: 272
China Yangtze Power Co., Ltd.
Beijing Shi, China
Patent: 208
State Grid Xinyuan Co., Ltd.
Beijing Shi, China
Patent: 191
Powerchina Guiyang Engineering Corp. Ltd.
Guizhou Sheng, China
Patent: 158
ChangJiang Survey, Planning, Design and Research Co., Ltd
Hubei Sheng, China
Patent: 129
Huaneng Lancang River Hydropower Inc.
Yunnan Sheng, China
Patent: 108
Guizhou Wujiang Hydropower Development Co., Ltd.
Guizhou Sheng, China
Patent: 85
Guangdong Meiyan Jixiang Hydropower Co., Ltd.
Guangdong Sheng, China
Patent: 84
Startups & Unicorns
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Innovation Intensity
With the analysis among 8 patents, we discovered top 4 start-ups by total patent application. Littoral Power Systems Inc, Hangzhou Qunhe Information Technology Co., Ltd., Challenergy, Inc. are active in this area.
STARTUP
Littoral Power Systems Inc
Massachusetts, United States
Patent: 5
Hangzhou Qunhe Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
STARTUP
Challenergy, Inc.
Tokyo-to, Japan
Patent: 1
STARTUP
Wedid Ventures S L
Spain
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 7,716 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Powerchina Huadong Engineering Corp. Ltd., China Yangtze Power Co., Ltd. take 7.10% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 198
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 178
China Yangtze Power Co., Ltd.
Beijing Shi, China
Patent: 172
Powerchina Chengdu Engineering Corp. Ltd.
Sichuan Sheng, China
Patent: 151
State Grid Xinyuan Co., Ltd.
Beijing Shi, China
Patent: 146
ChangJiang Survey, Planning, Design and Research Co., Ltd
Hubei Sheng, China
Patent: 107
Huaneng Lancang River Hydropower Inc.
Yunnan Sheng, China
Patent: 92
Dalian University of Technology
Liaoning Sheng, China
Patent: 73
Powerchina Guiyang Engineering Corp. Ltd.
Guizhou Sheng, China
Patent: 70
Sichuan Huaneng Baoxing River Power, Inc.
Sichuan Sheng, China
Patent: 67
New Entrants
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Innovation in recent 5 years
With the analysis among related 7,716 patents in last 5 years, we discover 315 new entrants. Sichuan Huaneng Baoxing River Power, Inc., Sichuan Nengtou Yundian Technology Co., Ltd., Sichuan Huaneng Kangding Hydroelectric Co. Ltd. are the most active new entrants in this area.
Sichuan Huaneng Baoxing River Power, Inc.
Sichuan Sheng, China
Patent: 67
Sichuan Nengtou Yundian Technology Co., Ltd.
Sichuan Sheng, China
Patent: 31
Sichuan Huaneng Kangding Hydroelectric Co. Ltd.
Sichuan Sheng, China
Patent: 28
Datang Hydropower Science and Technology Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 23
Hunan Wuling Power Technology Co., Ltd.
Hunan Sheng, China
Patent: 22
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 21
Sichuan Shuxing Youchuang Safety Technology Co., Ltd.
Sichuan Sheng, China
Patent: 19
Sichuan Songlin River Basin Development Co Ltd.
Sichuan Sheng, China
Patent: 18
Guang Dong Dian Wang Gong Si Shao Guan Gong Dian Ju
Guangdong Sheng, China
Patent: 18
Sichuan Huaneng Taipingyi Hydroelectricity Co. Ltd.
Sichuan Sheng, China
Patent: 17
Research Institutions
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Innovation Intensity
With the analysis among 1,655 patents, we discovered top 168 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Hohai University, Wuhan University are dominant in this area. They take 19.09% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 96
Hohai University
Jiangsu Sheng, China
Patent: 90
Wuhan University
Hubei Sheng, China
Patent: 89
China Three Gorges University
Hubei Sheng, China
Patent: 51
Sichuan University
Sichuan Sheng, China
Patent: 42
Tsinghua University
Beijing Shi, China
Patent: 35
North China Electric Power University
Beijing Shi, China
Patent: 31
Tianjin University
Tianjin Shi, China
Patent: 30
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 27
Guangxi University
Guangxi Zhuangzu Zizhiqu, China
Patent: 21
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