With the analysis among 14 patents, we discovered top 14 key players by total patent application. Tianyu Lishui Information Technology Chengdu Co., Ltd., Mitsubishi Heavy Industries, Ltd., PetroChina Co., Ltd. are dominant in this area. They take 35.71% of the total patent filing.
Tianyu Lishui Information Technology Chengdu Co., Ltd.
Sichuan Sheng, China
Patent: 2
Mitsubishi Heavy Industries, Ltd.
Beijing Shi, China
Patent: 1
China Jianghe Real Estate Development Co.
Beijing Shi, China
Patent: 1
Sinopec Petroleum Engineering Corp.
Shandong Sheng, China
Patent: 1
Yangtse River Water Conservancy Committee Shuiwen Bureau
Shanghai Shi, China
Patent: 1
Wuhan Municipal Engineering Design and Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 1
Mianyang Lianggu Construction Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 1
Jiangsu Zhengyuan Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 28 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing China Agricultural University, Yangtze University, Nanjing Hydraulic Research Institute take 28.57% of patent filing during this period.
China Agricultural University
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 2
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 2
Tianyu Lishui Information Technology Chengdu Co., Ltd.
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Yangtse River Water Conservancy Committee Shuiwen Bureau
Shanghai Shi, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
China Institute of Water Resources and Hydropower Research
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Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 25 new entrants. China Agricultural University, Yangtze University, Tianyu Lishui Information Technology Chengdu Co., Ltd. are the most active new entrants in this area.
China Agricultural University
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 2
Tianyu Lishui Information Technology Chengdu Co., Ltd.
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Yangtse River Water Conservancy Committee Shuiwen Bureau
Shanghai Shi, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
China Institute of Water Resources and Hydropower Research
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 29 patents, we discovered top 16 universities and scientific research institutions by total patent application. China Agricultural University, Yangtze University, Hohai University are dominant in this area. They take 31.03% of the total patent filing.
China Agricultural University
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
East China Normal University
Shanghai Shi, China
Patent: 1
Chengdu University of Technology
Sichuan Sheng, China
Patent: 1