Inventor · disambiguated record
Frederick Liu
Also filed as: LIU FREDERICK · LIU FREDERICK F
15 granted patents·4 pending applications·151 citations·filing 1974–2024
92Inventor score
Top patents by PatentIndex Score
19 records- 0193US10607212B2Secure remote payment transaction processingVISA INT SERVICE ASS·Filed 2014·Granted Mar 31, 2020·17 cites·17 claims
- 0293US10510073B2Methods and systems for provisioning mobile devices with payment credentialsVISA INT SERVICE ASS·Filed 2014·Granted Dec 17, 2019·16 cites·12 claims
- 0389US11809972B2Distributed machine learning for improved privacySNAP INC·Filed 2022·Granted Nov 7, 2023·2 cites·20 claims
- 0489US11341429B1Distributed machine learning for improved privacySNAP INC·Filed 2018·Granted May 24, 2022·13 cites·20 claims
- 0589US11055694B2Secure remote payment transaction processingVISA INT SERVICE ASS·Filed 2019·Granted Jul 6, 2021·3 cites·18 claims
- 0688US8924279B2Risk assessment rule set application for fraud preventionLIU FREDERICK·Filed 2010·Granted Dec 30, 2014·17 cites·12 claims
- 0786US9842336B2Risk assessment rule set application for fraud preventionVISA USA INC·Filed 2014·Granted Dec 12, 2017·6 cites·20 claims
- 0883US10140616B2Risk assessment rule set application for fraud preventionVISA INT SERVICE ASS·Filed 2017·Granted Nov 27, 2018·2 cites·19 claims
- 0977US4835456ACryogenic density and mass-flow measurement systemQUANTUM DYNAMICS COMPANY INC·Filed 1988·Granted May 30, 1989·46 cites·17 claims
- 1077US3945253AApparatus and method for measuring fluid flow over a wide range of fluid flow conditions and viscositiesLIU FREDERICK F·Filed 1974·Granted Mar 23, 1976·29 cites·34 claims
- 1172US12361409B2Methods and systems for provisioning mobile devices with payment credentialsVISA INT SERVICE ASS·Filed 2022·Granted Jul 15, 2025·0 cites·18 claims
- 1271US11392939B2Methods and systems for provisioning mobile devices with payment credentialsVISA INT SERVICE ASS·Filed 2019·Granted Jul 19, 2022·0 cites·18 claims
- 1370US12198124B2Secure remote payment transaction processingVISA INT SERVICE ASS·Filed 2021·Granted Jan 14, 2025·0 cites·17 claims
- 1460US12003959B2System and method for correlating diverse location data for data securityVISA INT SERVICE ASS·Filed 2021·Granted Jun 4, 2024·0 cites·20 claims
- 1557US2025095637A1Multilingual and code-switching asr using large language model generated textGOOGLE LLC·Filed 2024·Application pending·0 cites
- 1656US2014344155A1Out of band authentication and authorization processingLIU FREDERICK·Filed 2014·Application pending·0 cites
- 1754US2023112862A1Leveraging Redundancy in Attention with Reuse TransformersGOOGLE LLC·Filed 2022·Application pending·0 cites
- 1852US2009106151A1Fraud prevention based on risk assessment ruleNELSEN MARK ALLEN·Filed 2007·Application pending·0 cites
- 1947US11089482B2System and method for correlating diverse location data for data securityVISA INT SERVICE ASS·Filed 2017·Granted Aug 10, 2021·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →