With the analysis among 283 patents, we discovered top 82 key players by total patent application. ISHIHARA SANGYO KAISHA LTD., Buckman Laboratories International, Inc., Daicel Corp. are dominant in this area. They take 21.20% of the total patent filing.
ISHIHARA SANGYO KAISHA LTD.
Osaka-fu, Japan
Patent: 27
Tennessee, United States
Patent: 22
Chiba-ken, Japan
Patent: 11
Massachusetts, United States
Patent: 10
Basel-Landschaft, Switzerland
Patent: 10
Illinois, United States
Patent: 9
Zuid-Holland, Netherlands
Patent: 8
With the analysis among 9 patents, we discovered top 1 start-ups by total patent application.
Illinois, United States
Patent: 9
With the analysis among related 14 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Coventya SpA, Federal-Mogul Friction Products Ltd., Chevron, Inc. take 64.29% of patent filing during this period.
Pennsylvania, United States
Patent: 1
Nikko Metal Manufacturing Co. Ltd.
With the analysis among related 14 patents in last 5 years, we discover 4 new entrants. Coventya SpA, Chevron, Inc., Nikko Metal Manufacturing Co. Ltd. are the most active new entrants in this area.
Pennsylvania, United States
Patent: 1
Nikko Metal Manufacturing Co. Ltd.
With the analysis among 23 patents, we discovered top 4 universities and scientific research institutions by total patent application. The University of Nevada, Reno, Technische Universität Wien, Waseda University are dominant in this area. They take 82.61% of the total patent filing.
Nevada, United States
Patent: 6
Okayama-ken, Japan
Patent: 1