With the analysis among 67 patents, we discovered top 25 key players by total patent application. OXEA Deutschland GmbH, Hoechst AG, Goodyear Tire & Rubber Co. are dominant in this area. They take 43.28% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 12
Ohio, United States
Patent: 8
Texas, United States
Patent: 3
Genève, Switzerland
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
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With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Gelderland, Netherlands
Patent: 3
Fukuoka-ken, Japan
Patent: 1