With the analysis among 94 patents, we discovered top 37 key players by total patent application. Hoechst AG, Mitsubishi Kasei Corp., Tosoh Corp. are dominant in this area. They take 26.60% of the total patent filing.
Hessen, Germany
Patent: 13
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Wisconsin, United States
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Wisconsin, United States
Patent: 1
With the analysis among 5 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Aichi-ken, Japan
Patent: 1