6 Utility Patents
#8 in Dueren
#43,111 in Germany
#694,733 in the World
Forward Citations = 19
Company Filing History:
Gerhard Collardin Gmbh

Gerhard Collardin Gesellschaft MIT Beschraenkter Haftung
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#8 in Dueren
#43,111 in Germany
#694,733 in the World
Company Filing History:

Get your Inventor Badge Today