Inventor record

HANSEN ROGER

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.

• 93Roger Hansen14 patent records·442 citations·E21D A63C H02G10 on this record
• 84Roger Hansen10 patent records·80 citations·G06F C02F C10G9 on this record
• 48Roger Hansen4 patent records·12 citations·B44C G06Q Y10S1 on this record

Inventor identities via PatentsView disambiguation — see methodology.