With the analysis among 669 patents, we discovered top 109 key players by total patent application. Furukawa Electric Co., Ltd., Sumitomo Electric Industries Ltd., Sharp Corp. are dominant in this area. They take 34.68% of the total patent filing.
Tokyo-to, Japan
Patent: 142
Osaka-fu, Japan
Patent: 54
Toyama-ken, Japan
Patent: 36
Kanagawa-ken, Japan
Patent: 35
Hessen, Germany
Patent: 25
Osaka-fu, Japan
Patent: 22
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
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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.
Guangdong Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
Guangdong Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 10 universities and scientific research institutions by total patent application. The University of Chicago, Universidad Complutense de Madrid, The Ohio State University are dominant in this area. They take 23.08% of the total patent filing.
Illinois, United States
Patent: 4
Ohio, United States
Patent: 2
District of Columbia, United States
Patent: 2
Pennsylvania, United States
Patent: 1
New South Wales, Australia
Patent: 1
Pomorskie, Poland
Patent: 1