Inventor record

ENGEL RICHARD

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.

• 94Richard Engel21 patent records·167 citations·G01R H01R H05K19 on this record
• 89Richard Engel8 patent records·282 citations·B01J C02F C09C5 on this record
• 83Richard Engel5 patent records·197 citations·B25D A63H B23Q4 on this record

Inventor identities via PatentsView disambiguation — see methodology.