19 Utility Patents
#30 in Kelkheim
#8,886 in Germany
#170,378 in the World
Forward Citations = 86
Company Filing History:
Hoechst Research & Technology Gmbh & Co. Kg
4. 1 out of 161
5. 1 out of 40
Aventis Research & Technologies, Gmbh & Co. Kg
where one patent can have more than one assignee
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