With the analysis among 118 patents, we discovered top 35 key players by total patent application. Imperial Chemical Industries Ltd., IG Farbenindustrie AG, Henkel AG & Co. KGaA are dominant in this area. They take 25.42% of the total patent filing.
Hessen, Germany
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 4
Delaware, United States
Patent: 3
Pennsylvania, United States
Patent: 3
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Shanxi Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Shanxi Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shanxi Sheng, China
Patent: 1