With the analysis among 166 patents, we discovered top 50 key players by total patent application. Hitachi Ltd., NEC Corp., Mitsubishi Electric Corp. are dominant in this area. They take 32.53% of the total patent filing.
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 10
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With the analysis among related 8 patents applied in the last 5 years. We discover 3 most active companies in this area.
Anhui Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 3 new entrants.
Anhui Sheng, China
Patent: 1
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Patent: 1
With the analysis among 27 patents, we discovered top 9 universities and scientific research institutions by total patent application. Uniwersytet Jagiellonski, Duke University, China Institute of Atomic Energy are dominant in this area. They take 29.63% of the total patent filing.
North Carolina, United States
Patent: 2
Beijing Shi, China
Patent: 2
Texas, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Missouri, United States
Patent: 1
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1