With the analysis among 145 patents, we discovered top 79 key players by total patent application. Nippon Telegraph & Telephone Corp., Matsushita Electronics Corp., Barr & Stroud Ltd. are dominant in this area. They take 10.34% of the total patent filing.
CITY OF GLASGOW, United Kingdom
Patent: 4
Zuid-Holland, Netherlands
Patent: 3
Rheinland-Pfalz, Germany
Patent: 3
California, United States
Patent: 3
Aichi-ken, Japan
Patent: 2
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With the analysis among 10 patents, we discovered top 5 universities and scientific research institutions by total patent application. West Pomeranian University of Technology Szczecin, Yokohama National University, President & Fellows of Harvard College are dominant in this area. They take 40.00% of the total patent filing.
Zachodniopomorskie, Poland
Patent: 2
Kanagawa-ken, Japan
Patent: 1
Massachusetts, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1