With the analysis among 207 patents, we discovered top 54 key players by total patent application. NEC Corp., International Business Machines Corp., National Semiconductor Corp. are dominant in this area. They take 37.68% of the total patent filing.
Tokyo-to, Japan
Patent: 32
New York, United States
Patent: 27
California, United States
Patent: 19
California, United States
Patent: 10
Idaho, United States
Patent: 4
Texas, United States
Patent: 4
Illinois, United States
Patent: 4
California, United States
Patent: 4
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Liaoning Sheng, China
Patent: 1
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With the analysis among 45 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shaanxi Sheng, China
Patent: 41