With the analysis among 76 patents, we discovered top 38 key players by total patent application. NEC Corp., TOSHIBA Corp., Philips are dominant in this area. They take 30.26% of the total patent filing.
Tokyo-to, Japan
Patent: 12
California, United States
Patent: 4
Kagoshima-ken, Japan
Patent: 3
Kanagawa-ken, Japan
Patent: 3
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With the analysis among related 22 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Google LLC, NEC Corp., TOSHIBA Corp. take 50.00% of patent filing during this period.
California, United States
Patent: 4
Kanagawa-ken, Japan
Patent: 3
Shandong Sheng, China
Patent: 2
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Patent: 1
Shandong Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 10 new entrants. Google LLC, Toshiba Infrastructure Systems & Solutions Corp., Qingdao University of Technology are the most active new entrants in this area.
California, United States
Patent: 4
Kanagawa-ken, Japan
Patent: 3
Shandong Sheng, China
Patent: 2
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Patent: 1
Shandong Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
With the analysis among 21 patents, we discovered top 6 universities and scientific research institutions by total patent application. Nagoya Institute of Technology, Qingdao University of Technology, Waseda University are dominant in this area. They take 52.38% of the total patent filing.
Aichi-ken, Japan
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1