With the analysis among 28 patents, we discovered top 16 key players by total patent application. Agar Corp., Mitsubishi Electric Corp., Hitachi Ltd. are dominant in this area. They take 42.86% of the total patent filing.
Texas, United States
Patent: 7
Mitsubishi Heavy Industries, Ltd.
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
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Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
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Patent: 1
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Tokyo Institute of Technology