With the analysis among 110 patents, we discovered top 26 key players by total patent application. EIDP, Inc., Idemitsu Kosan Co., Ltd., Kureha Corp. are dominant in this area. They take 54.55% of the total patent filing.
Delaware, United States
Patent: 46
Chiba-ken, Japan
Patent: 3
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
With the analysis among 13 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Taiwan Province, China
Patent: 1
Gansu Sheng, China
Patent: 1