5 Utility Patents
#65 in Sao Paulo
#508 in Brazil
#828,843 in the World
Forward Citations = 74
Company Filing History:

Korf-stahl Ag.
Korf Engineering Gmbh
4. 1 out of 1
Korf Industrie Und Handel Gmbh Und Co Kg
where one patent can have more than one assignee
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