With the analysis among 48 patents, we discovered top 35 key players by total patent application. RBS Wave GmbH, Meidensha Corp., Daimler AG & Co. Anlagenverwaltung OHG are dominant in this area. They take 27.08% of the total patent filing.
Brandenburg, Germany
Patent: 3
Zhejiang Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 1
Pomorskie, Poland
Patent: 1
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With the analysis among related 41 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing China Institute of Water Resources and Hydropower Research, Hohai University, Henan University take 24.39% of patent filing during this period.
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Patent: 4
Jiangsu Sheng, China
Patent: 4
Henan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Pennsylvania, United States
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 25 new entrants. Henan University, Wuhan University, Powerchina Huadong Engineering Corp. Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Pennsylvania, United States
Patent: 1
Shenzhen Water Technology Development Co., Ltd.
Guangdong Sheng, China
Patent: 1
Soil and Water Conservation Workstation of Fujian Province
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 45 patents, we discovered top 16 universities and scientific research institutions by total patent application. Hohai University, Beijing University of Technology, Wuhan University are dominant in this area. They take 42.22% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1