Inventor record

O'HARA MARK J

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.

• 97Mark J. O'Hara29 patent records·533 citations·B01J C10G C07C22 on this record
• 98Lee Hilfman43 patent records·567 citations·C10G B01J C07C3 on this record
• 99Russell W. Johnson75 patent records·1,671 citations·C10G B01J A62D2 on this record

Inventor identities via PatentsView disambiguation — see methodology.