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 Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Xizang Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
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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 Shi, China
Patent: 3
Consulting Service Department of Shenyang Institute of Applied Ecology, Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
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Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Hubei Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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 Shi, China
Patent: 3
Consulting Service Department of Shenyang Institute of Applied Ecology, Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
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Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Hubei Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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 Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1