With the analysis among 196 patents, we discovered top 56 key players by total patent application. Fujitsu Ltd., NEC Corp., Mitsubishi Electric Corp. are dominant in this area. They take 33.16% of the total patent filing.
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 15
New York, United States
Patent: 13
California, United States
Patent: 6
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Washington, United States
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
Tianjin Shi, China
Patent: 1
With the analysis among 12 patents, we discovered top 7 universities and scientific research institutions by total patent application. University of Nebraska, Beihang University, Central China Normal University are dominant in this area. They take 41.67% of the total patent filing.
Nebraska, United States
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1