Search results for “Hydropower engineering” companies
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Key Players
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Innovation Intensity
With the analysis among 1,911 patents, we discovered top 473 key players by total patent application. Powerchina Chengdu Engineering Corp. Ltd., Powerchina Huadong Engineering Corp. Ltd., Powerchina Guiyang Engineering Corp. Ltd. are dominant in this area. They take 27.84% of the total patent filing.
Sichuan Sheng, China
Patent: 307
Zhejiang Sheng, China
Patent: 141
Guizhou Sheng, China
Patent: 84
Hubei Sheng, China
Patent: 55
Sichuan Sheng, China
Patent: 31
Yunnan Sheng, China
Patent: 30
Hubei Sheng, China
Patent: 23
Henan Sheng, China
Patent: 21
Shaanxi Sheng, China
Patent: 20
Beijing Shi, China
Patent: 18
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,715 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Powerchina Chengdu Engineering Corp. Ltd., ChangJiang Survey, Planning, Design and Research Co., Ltd, Powerchina Guiyang Engineering Corp. Ltd. take 10.24% of patent filing during this period.
Sichuan Sheng, China
Patent: 184
Hubei Sheng, China
Patent: 50
Guizhou Sheng, China
Patent: 44
Zhejiang Sheng, China
Patent: 43
Sichuan Sheng, China
Patent: 31
Yunnan Sheng, China
Patent: 27
Henan Sheng, China
Patent: 18
Yunnan Sheng, China
Patent: 17
Henan Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 16
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,715 patents in last 5 years, we discover 442 new entrants. Sichuan Huaneng Luding Hydropower Co., Ltd., China Jianghe Real Estate Development Co., Fujian Runmin Engineering Consulting Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 31
Beijing Shi, China
Patent: 15
Fujian Sheng, China
Patent: 13
China Construction Management Construction Project Management Co., Ltd.
Sichuan Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Research Institutions
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Innovation Intensity
With the analysis among 274 patents, we discovered top 42 universities and scientific research institutions by total patent application. Hohai University, Tianjin University, Sichuan University are dominant in this area. They take 17.88% of the total patent filing.
Jiangsu Sheng, China
Patent: 19
Tianjin Shi, China
Patent: 14
Sichuan Sheng, China
Patent: 13
Yunnan Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
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