Inventor record

CHANG ROBERT

This page previously combined 7different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 99Robert T. Chang89 patent records·3,672 citations·A61F A61B A61M23 on this record
• 99Robert C. Chang103 patent records·2,668 citations·G06F G11C H04N15 on this record
• 89Robert Chang10 patent records·101 citations·A47B B41J B62J7 on this record
• 96Robert P. H. Chang24 patent records·808 citations·H10P B01J C10G5 on this record
• 97Robert W. H. Chang24 patent records·1,358 citations·A61K H04L A61F5 on this record
• 18Robert Chang2 patent records·2 citations·G06F G06Q1 on this record
• 13CHANG ROBERT1 patent record·0 citations·A61M1 on this record

Inventor identities via PatentsView disambiguation — see methodology.