Blumberg, DE ranks #18,266 worldwide for total patents filed all time, with 77 patents from 40 inventors. Leading employers of inventors based in Blumberg, DE include Siemens Aktiengesellschaft, Esselte Leitz Gmbh & Co Kg, Josef Uhlmann Maschinenfabrik Gbmh & Co. Kg.
Showing 1–40 of 40 inventors