With the analysis among 103 patents, we discovered top 91 key players by total patent application. Flower King Eco-Engineering, Inc., Shanghai Investigation, Design & Research Institute, Powerchina Guiyang Engineering Corp. Ltd. are dominant in this area. They take 5.83% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 104 patents applied in the last 5 years. We discover 88 most active companies in this area. The fast-growing Tianjin Institute of Water Transport Engineering, Ministry of Transport, South China University of Technology, Jiangsu Academy of Agricultural Sciences take 7.69% of patent filing during this period.
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Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 104 patents in last 5 years, we discover 80 new entrants. Tianjin Institute of Water Transport Engineering, Ministry of Transport, South China University of Technology, Jiangsu Academy of Agricultural Sciences are the most active new entrants in this area.
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Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 87 patents, we discovered top 36 universities and scientific research institutions by total patent application. Zhengzhou University, South China University of Technology, Changzhou University are dominant in this area. They take 12.64% of the total patent filing.
Henan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2