With the analysis among 49 patents, we discovered top 32 key players by total patent application. Mitsubishi Electric Corp., Sharp Corp., Danfoss A/S are dominant in this area. They take 28.57% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Toyama-ken, Japan
Patent: 2
Syddanmark, Denmark
Patent: 2
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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.
Liaoning Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Liaoning Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.