With the analysis among 50 patents, we discovered top 26 key players by total patent application. Ecodyne Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 34.00% of the total patent filing.
Ohio, United States
Patent: 12
New Jersey, United States
Patent: 2
Delaware, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 1 patents applied in the last 5 years. We discover 2 most active companies in this area.
Guizhou Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 2 new entrants.
Guizhou Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1