33 Utility Patents
#2 in Praroman
#510 in Switzerland
#75,305 in the World
Forward Citations = 140
Company Filing History:
Ciba-geigy Corporation

Nitrochemie Aschau Gmbh
4. 1 out of 3
Nitrochemie Wimmis Ag
5. 1 out of 11
Ciba Specialty Chemcials Corp.
where one patent can have more than one assignee
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