Inventor record

KOEHNEN RALF

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.

• 79Ralf Koehnen8 patent records·32 citations·D03D B60R Y10T8 on this record
• 11Ralf Köhnen1 patent record·0 citations·Y10T1 on this record

Inventor identities via PatentsView disambiguation — see methodology.