With the analysis among 108 patents, we discovered top 26 key players by total patent application. Yamasa Corp., EIDP, Inc., AlliedSignal are dominant in this area. They take 37.04% of the total patent filing.
Chiba-ken, Japan
Patent: 16
Delaware, United States
Patent: 15
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Patent: 9
New Jersey, United States
Patent: 6
District of Columbia, United States
Patent: 4
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With the analysis among related 4 patents applied in the last 5 years. We discover 1 most active companies in this area.
District of Columbia, United States
Patent: 4
With the analysis among related 4 patents in last 5 years, we discover 1 new entrants.
District of Columbia, United States
Patent: 4
With the analysis among 6 patents, we discovered top 1 universities and scientific research institutions by total patent application.