With the analysis among 25 patents, we discovered top 19 key players by total patent application. Mitsubishi Kasei Corp., Hitachi Ltd., Fujitsu Ltd. are dominant in this area. They take 16.00% of the total patent filing.
Fukuoka-ken, Japan
Patent: 1
Ibaraki-ken, Japan
Patent: 1
Shaanxi Sheng, China
Patent: 1
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With the analysis among related 30 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing China Institute of Water Resources and Hydropower Research, Hohai University, Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences take 26.67% of patent filing during this period.
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Patent: 4
Jiangsu Sheng, China
Patent: 3
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 24 new entrants. China Institute of Water Resources and Hydropower Research, Hohai University, Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences are the most active new entrants in this area.
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Patent: 4
Jiangsu Sheng, China
Patent: 3
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 8 universities and scientific research institutions by total patent application. Hohai University, Sun Yat-Sen University, North China Electric Power University are dominant in this area. They take 44.44% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1