With the analysis among 24 patents, we discovered top 16 key players by total patent application. Dümmen Group GmbH, Kao Corp., Pola Chemical Industries, Inc. are dominant in this area. They take 37.50% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 5
Kanagawa-ken, Japan
Patent: 2
Hyogo-ken, Japan
Patent: 1
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With the analysis among 6 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Saskatchewan, Canada
Patent: 2