Inventor record

SIMPSON NEIL A A

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.

• 96Neil A. A. Simpson19 patent records·945 citations·E21B B21D19 on this record
• 99Neil Andrew Abercrombie Simpson84 patent records·3,782 citations·E21B B21D F16L6 on this record

Inventor identities via PatentsView disambiguation — see methodology.