45 Utility Patents
#5 in Hilden
#2,020 in Germany
#46,687 in the World
Forward Citations = 239
Company Filing History:

Cognis Deutschland Gmbh & Co. Kg
Cognis IP Management Gmbh
4. 1 out of 1,084

5. 1 out of 6
Cognis France S.a.
where one patent can have more than one assignee
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