With the analysis among 45 patents, we discovered top 27 key players by total patent application. Kao Corp., Sumitomo Chemical Co., Ltd., EIDP, Inc. are dominant in this area. They take 26.67% of the total patent filing.
Delaware, United States
Patent: 3
Fujian Sheng, China
Patent: 2
Tennessee, United States
Patent: 1
Nagano-ken, Japan
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 1 most active companies in this area.
Fujian Sheng, China
Patent: 2
With the analysis among related 3 patents in last 5 years, we discover 1 new entrants.
Fujian Sheng, China
Patent: 2
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