With the analysis among 9 patents, we discovered top 10 key players by total patent application. Lihe Technology (Hunan) Co., Ltd., Zhejiang Rich Leo Environmental Technology Co., Ltd., Yellow River Reconnaissance Planning & Design Co. Ltd. are dominant in this area. They take 33.33% of the total patent filing.
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Kaili Hongda Water Conservancy and Hydropower Transmission and Transformation Engineering Co., Ltd.
Guizhou Sheng, China
Patent: 1
Shenyang Yihui Technology Co., Ltd.
Liaoning Sheng, China
Patent: 1
Hubei Zhuoli Centralized Control Intelligent Technology Co., Ltd.
Hubei 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 19 most active companies in this area. The fast-growing Yangtze River Water Conservancy Commission Yangtze River Academy of Sciences, Yangtse River Water Conservancy Committee Shuiwen Bureau, Nanchang University take 40.00% of patent filing during this period.
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Patent: 5
Jiangxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 15 new entrants. Yangtse River Water Conservancy Committee Shuiwen Bureau, Nanchang University, Huazhong University of Science & Technology are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
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Patent: 1
Hebei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
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Patent: 1
With the analysis among 34 patents, we discovered top 11 universities and scientific research institutions by total patent application. Tsinghua University, Hohai University, Nanchang University are dominant in this area. They take 41.18% of the total patent filing.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1