With the analysis among 168 patents, we discovered top 160 key players by total patent application. Shanghai MTW Automatic Control Equipment & Engineering, Zhuhai Yunzhou Intelligence Technology Co., Ltd., Huadian Water Holding Co., Ltd. are dominant in this area. They take 4.17% of the total patent filing.
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
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With the analysis among related 231 patents applied in the last 5 years. We discover 179 most active companies in this area. The fast-growing Chinese Research Academy of Environmental Sciences, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Tongji University take 3.03% of patent filing during this period.
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Patent: 2
Shanghai Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 231 patents in last 5 years, we discover 175 new entrants. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Tongji University, Central Mining Institute are the most active new entrants in this area.
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Patent: 2
Shanghai Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 91 patents, we discovered top 40 universities and scientific research institutions by total patent application. Hohai University, China Three Gorges University, Tongji University are dominant in this area. They take 10.99% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2