With the analysis among 12 patents, we discovered top 13 key players by total patent application. Shanghai Investigation, Design & Research Institute, China Three Gorges Corp., Amorim Cork Composites SA are dominant in this area. They take 50.00% of the total patent filing.
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Amorim Cork Composites SA
Powerchina Road Bridge Group Co., Ltd.
Beijing Shi, China
Patent: 1
Elion Ecological Restoration Co., Ltd.
Xizang Zizhiqu, China
Patent: 1
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Zhongke Qianhe Environmental Protection Technology Service Co., Ltd.
Beijing Shi, China
Patent: 1
Fujian Water Conservancy and Hydropower Survey, Design and Research Institute Co., Ltd.
Fujian Sheng, China
Patent: 1
China Power Construction East China Survey and Design Institute (Zhengzhou) Co., Ltd.
Henan Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 25 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Shanghai Investigation, Design & Research Institute, Consulting Service Department of Shenyang Institute of Applied Ecology, Chinese Academy of Sciences, Tianjin Institute of Water Transport Engineering, Ministry of Transport take 32.00% of patent filing during this period.
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 3
Consulting Service Department of Shenyang Institute of Applied Ecology, Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Tianjin Institute of Water Transport Engineering, Ministry of Transport
undefined undefined
Patent: 2
Jiangsu Sheng, China
Patent: 2
Institute of Water Engineering Ecology, Chinese Academy of Sciences, Ministry of Water Resources
undefined undefined
Patent: 2
Hubei Sheng, China
Patent: 2
Fujian Water Conservancy and Hydropower Survey, Design and Research Institute Co., Ltd.
Fujian Sheng, China
Patent: 1
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 1
CHANG JIANG WUHAN WATERWAY ENGINEERING BUREAU
Hubei Sheng, China
Patent: 1
Beijing Zhongke Qianhe Environmental Protection Technology Service Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 21 new entrants. Shanghai Investigation, Design & Research Institute, Consulting Service Department of Shenyang Institute of Applied Ecology, Chinese Academy of Sciences, Tianjin Institute of Water Transport Engineering, Ministry of Transport are the most active new entrants in this area.
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 3
Consulting Service Department of Shenyang Institute of Applied Ecology, Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Tianjin Institute of Water Transport Engineering, Ministry of Transport
undefined undefined
Patent: 2
Jiangsu Sheng, China
Patent: 2
Institute of Water Engineering Ecology, Chinese Academy of Sciences, Ministry of Water Resources
undefined undefined
Patent: 2
Hubei Sheng, China
Patent: 2
Fujian Water Conservancy and Hydropower Survey, Design and Research Institute Co., Ltd.
Fujian Sheng, China
Patent: 1
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 1
CHANG JIANG WUHAN WATERWAY ENGINEERING BUREAU
Hubei Sheng, China
Patent: 1
Beijing Zhongke Qianhe Environmental Protection Technology Service Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 21 patents, we discovered top 5 universities and scientific research institutions by total patent application. Hohai University, Zhengzhou University, Beijing Normal University are dominant in this area. They take 33.33% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Beijing Normal University
Beijing Shi, China
Patent: 1
Beijing Forestry University
Beijing Shi, China
Patent: 1
East China Normal University
Shanghai Shi, China
Patent: 1