Inventor record

HUGHES ROBERT D

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.

• 98Robert D. Hughes53 patent records·868 citations·H04W B67D B01D34 on this record
• 95Edward F. Steigelmann15 patent records·562 citations·B01D B01J C07C2 on this record
• 33Robert D. Hughes1 patent record·11 citations·B23C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.