With the analysis among 118 patents, we discovered top 43 key players by total patent application. Hercules Corp., Ciba Specialty Chemicals Holding, Inc., BASF AB are dominant in this area. They take 24.58% of the total patent filing.
Delaware, United States
Patent: 11
Massachusetts, United States
Patent: 6
Ciba Specialty Chemicals Corp.
International Business Machines Corp.
New York, United States
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
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With the analysis among related 7 patents applied in the last 5 years. We discover 1 most active companies in this area.
With the analysis among related 7 patents in last 5 years, we discover 1 new entrants.
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