Inventor record

KRUPA ANDREW

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.

• 87Andrew Krupa11 patent records·89 citations·B01J E21B C07C4 on this record
• 14KRUPA ANDREW4 patent records·0 citations·E21B4 on this record

Inventor identities via PatentsView disambiguation — see methodology.