10 Utility Patents
#1 in Chansseneuil du Poitou
#6,736 in France
#406,146 in the World
Forward Citations = 242
Company Filing History:
Behringwerke Aktiengesellschaft
Laboratoires Hoechst S/a
P C U K Produits Chimiques Ugine Kuhlmann
4. 1 out of 2
Negma-lerads
5. 1 out of 6,662

where one patent can have more than one assignee
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