20 Utility Patents
#77 in Cologne
#8,637 in Germany
#169,472 in the World
Forward Citations = 231
Company Filing History:

Cognis IP Management Gmbh
Cognis Deutschland Gmbh & Co. Kg
4. 2 out of 55
Cognis Deutschland Gmbh
5. 1 out of 787

where one patent can have more than one assignee
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