With the analysis among 24 patents, we discovered top 20 key players by total patent application. Tianjin Shengshi New Source Energy Technology Co., Ltd., Guizhou Water Conservancy and Hydropower Survey, Design and Research Institute Co., Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 20.83% of the total patent filing.
Tianjin Shengshi New Source Energy Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Guizhou Water Conservancy and Hydropower Survey, Design and Research Institute Co., Ltd.
Guizhou Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Shanghai Wavenet Software Co., Ltd.
Shanghai Shi, China
Patent: 1
Dadu River Hydropower Development Co., Ltd.
Sichuan Sheng, China
Patent: 1
Beijing Yanshan Petrochemical Co., Ltd.
Beijing Shi, China
Patent: 1
Sinopec Star Petroleum Co., Ltd.
Beijing Shi, China
Patent: 1
Central Research Institute of Bldg & Construction Co., Ltd.
Beijing Shi, China
Patent: 1
Kunming Nonferrous Metallurgy Design & Research Inst Co., Ltd.
Yunnan Sheng, China
Patent: 1
Beijing Yejian New Technology Corp.
Beijing Shi, China
Patent: 1
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With the analysis among related 49 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Nanjing Hydraulic Research Institute, Yangtze River Water Conservancy Commission Yangtze River Academy of Sciences, Guangxi University take 16.33% of patent filing during this period.
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 5
Yangtze River Water Conservancy Commission Yangtze River Academy of Sciences
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Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guizhou Normal University
Guizhou Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Nantong Zhongnan Construction Engineering Equip Installation
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Yellow River Water Conservancy Commission Yellow River Water Conservancy Research Institute
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Patent: 1
China Institute of Water Resources and Hydropower Research
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Patent: 1
With the analysis among related 49 patents in last 5 years, we discover 31 new entrants. Yangtze River Water Conservancy Commission Yangtze River Academy of Sciences, Guangxi University, Shenzhen University are the most active new entrants in this area.
Yangtze River Water Conservancy Commission Yangtze River Academy of Sciences
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Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Nantong Zhongnan Construction Engineering Equip Installation
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Yellow River Water Conservancy Commission Yellow River Water Conservancy Research Institute
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Patent: 1
Tianjin Huanke Environmental Planning Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 1
Beijing Yejian New Technology Corp.
Beijing Shi, China
Patent: 1
Xiamen Urban Planning and Design Institute Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 12 universities and scientific research institutions by total patent application. Sichuan University, Guizhou Normal University, Sun Yat-Sen University are dominant in this area. They take 29.73% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Guizhou Normal University
Guizhou Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Normal University
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Anhui University of Technology
Anhui Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 1