Inventor record

KOPPELMANN EDGAR

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 77Edgar Koppelmann4 patent records·61 citations·C11D C02F D06F1 on this record
• 88Elmar Reinwald7 patent records·264 citations·D06F A61F C11D1 on this record
• 97Heinz Smolka27 patent records·532 citations·C11D D06F C14C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.