Inventor record

ROGGEN 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.

• 83Rolf Roggen6 patent records·104 citations·B23K F04D F16B5 on this record
• 44Jean Katzarkoff1 patent record·32 citations·B23K1 on this record

Inventor identities via PatentsView disambiguation — see methodology.