With the analysis among 63 patents, we discovered top 48 key players by total patent application. Yellow River Reconnaissance Planning & Design Co. Ltd., Dassault Systèmes SA, Jiu Ling (Shanghai) Intelligent Technology Co., Ltd. are dominant in this area. They take 25.40% of the total patent filing.
Henan Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 1
With the analysis among related 217 patents applied in the last 5 years. We discover 125 most active companies in this area. The fast-growing China Institute of Water Resources and Hydropower Research, Hohai University, Yellow River Reconnaissance Planning & Design Co. Ltd. take 26.73% of patent filing during this period.
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Patent: 26
Jiangsu Sheng, China
Patent: 24
Henan Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
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Patent: 5
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Patent: 5
Shanghai Shi, China
Patent: 4
With the analysis among related 217 patents in last 5 years, we discover 120 new entrants. Yellow River Reconnaissance Planning & Design Co. Ltd., Tianjin University, Wuhan University are the most active new entrants in this area.
Henan Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
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Patent: 5
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Patent: 5
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
With the analysis among 162 patents, we discovered top 41 universities and scientific research institutions by total patent application. Hohai University, Wuhan University, Tianjin University are dominant in this area. They take 37.65% of the total patent filing.
Jiangsu Sheng, China
Patent: 26
Hubei Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2