With the analysis among 126 patents, we discovered top 36 key players by total patent application. NEC Corp., Fujitsu Ltd., Sony Group Corp. are dominant in this area. They take 28.57% of the total patent filing.
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 11
Chiba-ken, Japan
Patent: 6
Hampshire, United Kingdom
Patent: 4
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With the analysis among related 16 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing SoftBank Corp., HAPSMobile, Inc., Kratos Integral Holdings LLC take 87.50% of patent filing during this period.
Chiba-ken, Japan
Patent: 6
California, United States
Patent: 4
With the analysis among related 16 patents in last 5 years, we discover 3 new entrants.
Chiba-ken, Japan
Patent: 6
California, United States
Patent: 4
With the analysis among 6 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Nei Mongol Zizhiqu, China
Patent: 1