21 Utility Patents
#67 in Cologne
#7,864 in Germany
#156,947 in the World
Forward Citations = 121
Company Filing History:

Haarmann & Reimer Gmbh
Troponwerke Gmbh & Co. Kg
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#67 in Cologne
#7,864 in Germany
#156,947 in the World
Company Filing History:

Get your Inventor Badge Today