Inventor record

SIMPSON MICHAEL L

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.

• 98Michael L. Simpson33 patent records·1,616 citations·H01J H10D B01J31 on this record
• 93Michael Lee Simpson20 patent records·262 citations·G01T A24D A24F4 on this record
• 75Ralph E. Simpson4 patent records·49 citations·A47J A63B B65B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.