With the analysis among 162 patents, we discovered top 56 key players by total patent application. Maruzen Pharmaceuticals Co., Ltd., Merck & Co., Inc., Nippon Menard Cosmetic Co., Ltd. are dominant in this area. They take 33.95% of the total patent filing.
Hiroshima-ken, Japan
Patent: 22
New Jersey, United States
Patent: 19
Aichi-ken, Japan
Patent: 14
Indiana, United States
Patent: 2
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
California, United States
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
California, United States
Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.