15 Utility Patents
#41 in Leichlingen
#13,341 in Germany
#248,103 in the World
Forward Citations = 58
Company Filing History:
Troponwerke Gmbh & Co. Kg

Troponwerke Dinklage & Company
4. 2 out of 2
Chemisches Laboratorium Fritz-walter Lange Gmbh & Co Kg
5. 1 out of 8
Troponwerke Gmbh & Co.
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