Inventor · disambiguated record
Gwen Diane Ma
Also filed as: MA GWEN · MA GWEN D · MA GWEN DIANE
7 granted patents·3 pending applications·121 citations·filing 2010–2025
84Inventor score
Top patents by PatentIndex Score
10 records- 0194US8463706B2Coupon bearing sponsor account transaction authorizationCERVENKA KAREN L·Filed 2010·Granted Jun 11, 2013·76 cites·20 claims
- 0293US8725568B2Coupon bearing sponsor account transaction authorizationVISA INT SERVICE ASS·Filed 2013·Granted May 13, 2014·23 cites·13 claims
- 0392US8965810B2Coupon bearing sponsor account transaction authorizationVISA USA INC·Filed 2014·Granted Feb 24, 2015·18 cites·20 claims
- 0483US10397348B2Techniques for tracking recurrence across computer systemsVISA INT SERVICE ASS·Filed 2017·Granted Aug 27, 2019·3 cites·15 claims
- 0570US2015106185A1Coupon bearing sponsor account transaction authorizationVISA USA INC·Filed 2014·Application pending·0 cites
- 0668US11272021B2Techniques for tracking recurrence across computer systemsVISA INT SERVICE ASS·Filed 2019·Granted Mar 8, 2022·1 cites·14 claims
- 0764US12321914B2System, method, and apparatus for processing customer recurrence data for transactionsVISA INT SERVICE ASS·Filed 2022·Granted Jun 3, 2025·0 cites·17 claims
- 0857US2025363487A1Rapid auto-retrieval of aliases for interactionVISA INT SERVICE ASS·Filed 2025·Application pending·0 cites
- 0954US11481747B2System, method, and apparatus for processing customer recurrence data for transactionsVISA INT SERVICE ASS·Filed 2017·Granted Oct 25, 2022·0 cites·20 claims
- 1048US2011288918A1Systems and Methods for Redemption of OffersCERVENKA KAREN LOUISE·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →