Inventor record

GRAF ROLF

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.

• 95Rolf Graf30 patent records·182 citations·F02D A01N B01D28 on this record
• 26Rolf Draf1 patent record·5 citations·C04B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.