With the analysis among 41 patents, we discovered top 19 key players by total patent application. Nippon Telegraph & Telephone Corp., Virginia Tech Intellectual Properties, Inc., Fujitsu Ltd. are dominant in this area. They take 41.46% of the total patent filing.
Virginia, United States
Patent: 5
Noord-Holland, Netherlands
Patent: 1
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With the analysis among 8 patents, we discovered top 4 universities and scientific research institutions by total patent application. Toyohashi University of Technology, Shanghai Institute of Optics & Fine Mechanics, Huazhong University of Science & Technology are dominant in this area. They take 75.00% of the total patent filing.
Aichi-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1