Inventor record

SIMPSON ROBERT D

This page previously combined 4different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 90Robert D. Simpson27 patent records·86 citations·A61P C07D C07C25 on this record
• 94Robert D. Simpson21 patent records·315 citations·G05D G01N G01S14 on this record
• 65Robert D. Simpson2 patent records·61 citations·C08F2 on this record
• 76Robert B. Simpson5 patent records·142 citations·C12N B26D C04B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.