35 Utility Patents
#1 in Bad Neustadt
#3,183 in Germany
#69,650 in the World
Forward Citations = 348
Company Filing History:
Preh-werke Gmbh & Co. Kg
Preh Elektrofeinmechanische Werke Jakob Preh Nachf Gmbh & Co.
Preh-werke Gbmh & Co. Kg
4. 1 out of 2
Preh-werke Gmbh & Co.
5. 1 out of 1
Preh Elektrofeinmechanische Werke Jakob Preh
where one patent can have more than one assignee
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