32 Utility Patents
#4 in Lohmar
#3,709 in Germany
#79,131 in the World
Forward Citations = 418
Company Filing History:

Troponwerke Gmbh & Co. Kg
Troponwerke Gmbh & Co.
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#4 in Lohmar
#3,709 in Germany
#79,131 in the World
Company Filing History:

Get your Inventor Badge Today