Troisdorf, DE ranks #2,580 worldwide for total patents filed all time, with 1,200 patents from 353 inventors. Leading employers of inventors based in Troisdorf, DE include Reifenhäuser Gmbh & Co. Kg Maschinenfabrik, Klockner-Humboldt-Deutz Ag, Dynamit Nobel Gmbh.
Showing 1–50 of 353 inventors