Search results for “River bed” companies
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Key Players
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Innovation Intensity
With the analysis among 2,935 patents, we discovered top 480 key players by total patent application. Bridgestone Corp., Powerchina Huadong Engineering Corp. Ltd., Sumitomo Electric Industries Ltd. are dominant in this area. They take 4.77% of the total patent filing.
Bridgestone Corp.
Tokyo-to, Japan
Patent: 52
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 52
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 36
Powerchina Chengdu Engineering Corp. Ltd.
Sichuan Sheng, China
Patent: 30
China Railway Major Bridge Engineering Group Co., Ltd.
Hubei Sheng, China
Patent: 28
Yellow River Reconnaissance Planning & Design Co. Ltd.
Henan Sheng, China
Patent: 24
China Road & Bridge Engineering Co. Ltd.
Beijing Shi, China
Patent: 24
Marine Current Turbines Ltd.
BRISTOL, United Kingdom
Patent: 22
Powerchina Guiyang Engineering Corp. Ltd.
Guizhou Sheng, China
Patent: 19
ChangJiang Survey, Planning, Design and Research Co., Ltd
Hubei Sheng, China
Patent: 17
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
STARTUP
Nanopep Biotech Corp.
Beijing Shi, China
Patent: 1
STARTUP
Littoral Power Systems Inc
Massachusetts, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,374 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Powerchina Huadong Engineering Corp. Ltd., Hohai University, Powerchina Chengdu Engineering Corp. Ltd. take 4.21% of patent filing during this period.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 40
Hohai University
Jiangsu Sheng, China
Patent: 36
Powerchina Chengdu Engineering Corp. Ltd.
Sichuan Sheng, China
Patent: 24
Sichuan University
Sichuan Sheng, China
Patent: 23
China Road & Bridge Engineering Co. Ltd.
Beijing Shi, China
Patent: 22
China Railway Major Bridge Engineering Group Co., Ltd.
Hubei Sheng, China
Patent: 22
China Institute of Water Resources and Hydropower Research
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Patent: 19
North China University of Water Conservancy and Hydropower
Henan Sheng, China
Patent: 18
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 13
Powerchina Guiyang Engineering Corp. Ltd.
Guizhou Sheng, China
Patent: 13
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,374 patents in last 5 years, we discover 406 new entrants. Dalian University of Technology, China Three Gorges Corp., Wuxi Delinhai Environmental Technology Co., Ltd. are the most active new entrants in this area.
Dalian University of Technology
Liaoning Sheng, China
Patent: 11
China Three Gorges Corp.
Hubei Sheng, China
Patent: 10
Wuxi Delinhai Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Lingnan Water Group Co., Ltd.
Beijing Shi, China
Patent: 9
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 8
Chongqing Xike Water Transportation Engineering Consulting Co., Ltd.
Chongqing Shi, China
Patent: 7
Zhejiang East China Engineering Construction Management Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Zhongshui North Survey, Design and Research Co., Ltd.
Tianjin Shi, China
Patent: 7
China Construction Third Engineering Bureau Group Co. Ltd.
Hubei Sheng, China
Patent: 6
Yangtze Ecology & Environment Co., Ltd.
Hubei Sheng, China
Patent: 6
Research Institutions
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Innovation Intensity
With the analysis among 887 patents, we discovered top 166 universities and scientific research institutions by total patent application. Hohai University, Chongqing Jiaotong University, Sichuan University are dominant in this area. They take 12.63% of the total patent filing.
Hohai University
Jiangsu Sheng, China
Patent: 59
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 25
Sichuan University
Sichuan Sheng, China
Patent: 24
Wuhan University
Hubei Sheng, China
Patent: 16
Hefei University of Technology
Anhui Sheng, China
Patent: 12
Tsinghua University
Beijing Shi, China
Patent: 11
Tianjin University
Tianjin Shi, China
Patent: 10
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 8
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 8
Technische Universität München
Bayern, Germany
Patent: 7
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