With the analysis among 147 patents, we discovered top 41 key players by total patent application. UBE Kogyo KK, Toray Industries, Inc., BP Plc are dominant in this area. They take 44.22% of the total patent filing.
Tokyo-to, Japan
Patent: 28
Aichi-ken, Japan
Patent: 6
CITY OF ST. PETERSBURG, Russia
Patent: 4
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With the analysis among related 5 patents applied in the last 5 years. We discover 1 most active companies in this area.
CITY OF ST. PETERSBURG, Russia
Patent: 4
With the analysis among related 5 patents in last 5 years, we discover 1 new entrants.
CITY OF ST. PETERSBURG, Russia
Patent: 4
With the analysis among 6 patents, we discovered top 2 universities and scientific research institutions by total patent application.
District of Columbia, United States
Patent: 2
Yamaguchi-ken, Japan
Patent: 2