RM

Roland Merchel

S& Schoeller & Co. Elektrotechnische Fabrik Gmbh &: 1 patents #4 of 12Top 35%
📍 Langen, DE: #95 of 171 inventorsTop 60%
Overall (All Time): #3,827,399 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5223695 Electric cigarette lighter Alexander Fischer, Gerhard Zeuner, Gunther Dietz, Volker Dabringhaus, Peter Wegel 1993-06-29