With the analysis among 93 patents, we discovered top 31 key players by total patent application. ISHIHARA SANGYO KAISHA LTD., Kalama Chemical, Inc., BASF AB are dominant in this area. They take 26.88% of the total patent filing.
ISHIHARA SANGYO KAISHA LTD.
Washington, United States
Patent: 9
Michigan, United States
Patent: 4
Valais, Switzerland
Patent: 3
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With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.