Search results for “Flood discharge” companies
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Key Players
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Innovation Intensity
With the analysis among 1,422 patents, we discovered top 479 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 14.70% of the total patent filing.
Sichuan Sheng, China
Patent: 89
Zhejiang Sheng, China
Patent: 63
Guizhou Sheng, China
Patent: 57
Hubei Sheng, China
Patent: 38
Hunan Sheng, China
Patent: 32
Shaanxi Sheng, China
Patent: 27
Beijing Shi, China
Patent: 26
Hubei Sheng, China
Patent: 20
Henan Sheng, China
Patent: 19
Beijing Shi, China
Patent: 16
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 1,474 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Powerchina Huadong Engineering Corp. Ltd., Powerchina Chengdu Engineering Corp. Ltd., Powerchina Guiyang Engineering Corp. Ltd. take 8.89% of patent filing during this period.
Zhejiang Sheng, China
Patent: 47
Sichuan Sheng, China
Patent: 43
Guizhou Sheng, China
Patent: 41
Sichuan Sheng, China
Patent: 33
Yunnan Sheng, China
Patent: 21
Shaanxi Sheng, China
Patent: 16
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Patent: 15
Hubei Sheng, China
Patent: 14
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,474 patents in last 5 years, we discover 431 new entrants. China Yangtze Power Co., Ltd., China Railway Construction Bridge Eng Bureau Group Co., Ltd., China Railway Construction Bridge Engineering Bureau Group Fifth Engineering Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 10
Tianjin Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Fujian Sheng, China
Patent: 5
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Patent: 5
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
Research Institutions
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Innovation Intensity
With the analysis among 538 patents, we discovered top 77 universities and scientific research institutions by total patent application. Sichuan University, Hohai University, Kunming University of Science & Technology are dominant in this area. They take 24.35% of the total patent filing.
Sichuan Sheng, China
Patent: 71
Jiangsu Sheng, China
Patent: 25
Yunnan Sheng, China
Patent: 24
Tianjin Shi, China
Patent: 16
Hubei Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
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