Inventor · disambiguated record
Yosif Smushkovich
Also filed as: SMUSHKOVICH YOSIF
11 granted patents·400 citations·filing 1985–2024
92Inventor score
Files withCITICORP CREDIT SERVICES INC USA3CITICORP DEV CT INC3CHU RONALD KING-HANG2DWIN ELECTRONICS INC1SMUSHKOVICH YOSIF1
Top patents by PatentIndex Score
11 records- 0195US7904946B1Methods and systems for secure user authenticationCITICORP DEV CT INC·Filed 2006·Granted Mar 8, 2011·79 cites·2 claims
- 0294US9002750B1Methods and systems for secure user authenticationCHU RONALD KING-HANG·Filed 2007·Granted Apr 7, 2015·85 cites·30 claims
- 0392US9768963B2Methods and systems for secure user authenticationCHU RONALD KING-HANG·Filed 2011·Granted Sep 19, 2017·26 cites·19 claims
- 0490US7039812B2System and method for user authenticationCITICORP DEV CT INC·Filed 2001·Granted May 2, 2006·75 cites·82 claims
- 0578US12101409B1Methods and systems for secure user authenticationCITICORP CREDIT SERVICES INC USA·Filed 2024·Granted Sep 24, 2024·0 cites·20 claims
- 0677US11394553B1Methods and systems for secure user authenticationCITICORP CREDIT SERVICES INC USA·Filed 2017·Granted Jul 19, 2022·2 cites·10 claims
- 0775US11917069B1Methods and systems for secure user authenticationCITICORP CREDIT SERVICES INC USA·Filed 2023·Granted Feb 27, 2024·0 cites·20 claims
- 0865US5768386AMethod and system for encrypting input from a touch screenTRANSACTION TECHNOLOGY INC·Filed 1996·Granted Jun 16, 1998·53 cites·20 claims
- 0964US5596371AFilm-mode video line-doubler motion detectorsDWIN ELECTRONICS INC·Filed 1995·Granted Jan 21, 1997·49 cites·14 claims
- 1038US6848050B1System and method for alternative encryption techniquesCITICORP DEV CT INC·Filed 1999·Granted Jan 25, 2005·27 cites·46 claims
- 1129US4641063AVideo driver level shifterSMUSHKOVICH YOSIF·Filed 1985·Granted Feb 3, 1987·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →