Inventor record

MARSCHNER FRIEDEMANN

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 90Friedemann Marschner10 patent records·178 citations·C01B C07C C12C9 on this record
• 74Hagen Krumm3 patent records·98 citations·B01B C07C F23L1 on this record

Inventor identities via PatentsView disambiguation — see methodology.