With the analysis among 43 patents, we discovered top 27 key players by total patent application. NEC Corp., Korea Airports Corp., Tianjin 764 Communication & Navigation Technology Co., Ltd. are dominant in this area. They take 23.26% of the total patent filing.
Tianjin Shi, China
Patent: 3
Virginia, United States
Patent: 2
Minnesota, United States
Patent: 2
Utah, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Noord-Holland, Netherlands
Patent: 1
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With the analysis among related 6 patents applied in the last 5 years. We discover 1 most active companies in this area.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 1 new entrants.
Shaanxi Sheng, China
Patent: 1
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