Inventor record

HEI ROBERT D P

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.

• 99Robert D. P. Hei90 patent records·2,782 citations·C11D A01N A23B59 on this record
• 97Robert D. P. Hei27 patent records·1,203 citations·C11D B01D C10M16 on this record

Inventor identities via PatentsView disambiguation — see methodology.