Inventor · disambiguated record

Roy L. Vargas

Also filed as: VARGAS ROY L

2 granted patents·110 citations·filing 2003–2003

68Inventor score

Technology areasH04L H04R

Files withSIGMATEL INC1

Top patents by PatentIndex Score

2 records

0182US6940303B2System and method to establish an adjustable on-chip impedanceFiled 2003·Granted Sep 6, 2005·80 cites·12 claims
0278US7366577B2Programmable analog input/output integrated circuit systemSIGMATEL INC·Filed 2003·Granted Apr 29, 2008·30 cites·25 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →