10 Utility Patents
#2 in Leutershausen
#23,543 in Germany
#406,495 in the World
Forward Citations = 126
Company Filing History:
Preh-werke Gmbh & Co. Kg
Preh Elektrofeinmechanische Werke Jakob Preh Nachf Gmbh & Co.
Preh, Elektrofeinmechanische Werke
4. 1 out of 1
Jacob Preh Nachf. Gmbh & Co.
where one patent can have more than one assignee
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