18 Utility Patents
#10 in Neuwied
#10,076 in Germany
#194,883 in the World
Forward Citations = 416
Company Filing History:
Winkler & Dunnebier Maschinenfabrik Und Eisengiesserei Kg

Winkler+dunnebier Maschinenfabrik Und Eisengiesserei Gmbh & Co. Kg
4. 1 out of 7
Winkler & Dunnebier
5. 1 out of 1
Winkler + Dunnebier Maschinefabrik Und Eisengiesseret Gmbh & Co. Kg
where one patent can have more than one assignee
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