With the analysis among 31 patents, we discovered top 18 key players by total patent application. TeleTracking Technologies, Inc., SK Telecom Co., Ltd., FUJIFILM Corp. are dominant in this area. They take 35.48% of the total patent filing.
Pennsylvania, United States
Patent: 7
California, United States
Patent: 1
Missouri, United States
Patent: 1
Chiba-ken, Japan
Patent: 1
New Jersey, United States
Patent: 1
Massachusetts, United States
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 3 most active companies in this area.
Pennsylvania, United States
Patent: 2
Tianjin Shi, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 2 new entrants.
Tianjin Shi, China
Patent: 1
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