With the analysis among 56 patents, we discovered top 30 key players by total patent application. Resonac Holdings Corp., Sumitomo Electric Industries Ltd., NEC Corp. are dominant in this area. They take 25.00% of the total patent filing.
Chiba-ken, Japan
Patent: 6
Fukushima-ken, Japan
Patent: 4
Nikko Metal Manufacturing Co. Ltd.
Chiba-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Nagano-ken, Japan
Patent: 1
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With the analysis among related 21 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Daicel Corp., Southeast University, Ningbo University take 23.81% of patent filing during this period.
Chiba-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
Saitama-ken, Japan
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 16 new entrants. Daicel Corp., Southeast University, Ningbo University are the most active new entrants in this area.
Chiba-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
Saitama-ken, Japan
Patent: 1
With the analysis among 37 patents, we discovered top 16 universities and scientific research institutions by total patent application. Kyoto University, Shinshu University, Southeast University are dominant in this area. They take 21.62% of the total patent filing.
Nagano-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Mazowieckie, Poland
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1