With the analysis among 63 patents, we discovered top 36 key players by total patent application. Caterpillar, Inc., Telefonaktiebolaget LM Ericsson, General Electric Co. are dominant in this area. They take 23.81% of the total patent filing.
Illinois, United States
Patent: 8
Telefonaktiebolaget LM Ericsson
Massachusetts, United States
Patent: 3
New York, United States
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 3
Idaho, United States
Patent: 3
Hampshire, United Kingdom
Patent: 2
Michigan, United States
Patent: 2
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With the analysis among related 9 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Caterpillar, Inc., Stryker Corp., Rockwell Collins, Inc. take 55.56% of patent filing during this period.
Illinois, United States
Patent: 2
Michigan, United States
Patent: 2
Iowa, United States
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 2 new entrants.
Michigan, United States
Patent: 2
Iowa, United States
Patent: 1
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