With the analysis among 32 patents, we discovered top 18 key players by total patent application. Toyota Motor Corp., Topcon Corp., Rolls-Royce Plc are dominant in this area. They take 18.75% of the total patent filing.
Massachusetts, United States
Patent: 1
Yamanashi-ken, Japan
Patent: 1
Connecticut, United States
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
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Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
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Patent: 1
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