With the analysis among 127 patents, we discovered top 61 key players by total patent application. Nippon Telegraph & Telephone Corp., Mitsubishi Electric Corp., NEC Corp. are dominant in this area. They take 21.26% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Noord-Holland, Netherlands
Patent: 7
Niedersachsen, Germany
Patent: 4
Texas, United States
Patent: 3
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With the analysis among related 7 patents applied in the last 5 years. We discover 2 most active companies in this area.
California, United States
Patent: 2
With the analysis among related 7 patents in last 5 years, we discover 1 new entrants.
California, United States
Patent: 2
With the analysis among 13 patents, we discovered top 4 universities and scientific research institutions by total patent application. Curtin University, University of Campinas, Vanung University are dominant in this area. They take 84.62% of the total patent filing.
Western Australia, Australia
Patent: 6
Shanxi Sheng, China
Patent: 1