With the analysis among 59 patents, we discovered top 43 key players by total patent application. Mitsubishi Electric Corp., Chubu Electric Power Co., Inc., Motorola, Inc. are dominant in this area. They take 18.64% of the total patent filing.
Aichi-ken, Japan
Patent: 3
Illinois, United States
Patent: 3
Gansu Sheng, China
Patent: 2
Ford Global Technologies LLC
Michigan, United States
Patent: 2
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
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