Inventor · disambiguated record
James Ashfield
Also filed as: ASHFIELD JAMES · ASHFIELD JAMES M
40 granted patents·16 pending applications·764 citations·filing 2006–2025
98Inventor score
Files withCAPITAL ONE SERVICES LLC45ASHFIELD JAMES M3BANK OF AMERICA3CAPITAL ONE FINANCIAL CORP2ASHFIELD JAMES1
Top patents by PatentIndex Score
56 records- 0198US11544707B2Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2020·Granted Jan 3, 2023·6 cites·20 claims
- 0298US10607214B1Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2019·Granted Mar 31, 2020·27 cites·17 claims
- 0398US10489781B1Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2019·Granted Nov 26, 2019·118 cites·19 claims
- 0497US10554411B1Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2019·Granted Feb 4, 2020·18 cites·20 claims
- 0597US8745698B1Dynamic authentication engineASHFIELD JAMES M·Filed 2009·Granted Jun 3, 2014·185 cites·29 claims
- 0696US12026707B2Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2022·Granted Jul 2, 2024·3 cites·20 claims
- 0796US11989724B2Systems and methods for cryptographic authentication of contactless cards using risk factorsCAPITAL ONE SERVICES LLC·Filed 2021·Granted May 21, 2024·2 cites·20 claims
- 0896US10685350B2Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2019·Granted Jun 16, 2020·12 cites·20 claims
- 0996US8295898B2Location based authentication of mobile device transactionsASHFIELD JAMES·Filed 2008·Granted Oct 23, 2012·286 cites·19 claims
- 1095US12056560B2Systems and methods for contactless card applet communicationCAPITAL ONE SERVICES LLC·Filed 2023·Granted Aug 6, 2024·2 cites·20 claims
- 1195US11195174B2Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2020·Granted Dec 7, 2021·3 cites·20 claims
- 1294US12061682B2System and method to perform digital authentication using multiple channels of communicationCAPITAL ONE SERVICES LLC·Filed 2021·Granted Aug 13, 2024·6 cites·20 claims
- 1394US12008558B2Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2021·Granted Jun 11, 2024·2 cites·20 claims
- 1494US9501774B2Method and apparatus for using at least a portion of a one-time password as a dynamic card verification valueBANK OF AMERICA·Filed 2016·Granted Nov 22, 2016·8 cites·11 claims
- 1593US10623393B1Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2019·Granted Apr 14, 2020·5 cites·20 claims
- 1693US10579998B1Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2019·Granted Mar 3, 2020·8 cites·20 claims
- 1791US12154097B2Systems and methods for phone-based card activationCAPITAL ONE SERVICES LLC·Filed 2022·Granted Nov 26, 2024·1 cites·20 claims
- 1891US11728994B2Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2020·Granted Aug 15, 2023·2 cites·20 claims
- 1991US11438164B2Systems and methods for email-based card activationCAPITAL ONE SERVICES LLC·Filed 2020·Granted Sep 6, 2022·2 cites·20 claims
- 2091US9477959B2Method and apparatus for using at least a portion of a one-time password as a dynamic card verification valueBANK OF AMERICA·Filed 2016·Granted Oct 25, 2016·5 cites·12 claims
- 2190US12147977B2Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2021·Granted Nov 19, 2024·1 cites·26 claims
- 2290US11144915B2Systems and methods for cryptographic authentication of contactless cards using risk factorsCAPITAL ONE SERVICES LLC·Filed 2019·Granted Oct 12, 2021·4 cites·20 claims
- 2389US12265962B2Systems and methods for cryptographic authentication of contactless cards using risk factorsCAPITAL ONE SERVICES LLC·Filed 2024·Granted Apr 1, 2025·0 cites·30 claims
- 2489US8919643B2Method and apparatus for using at least a portion of a one-time password as a dynamic card verification valueASHFIELD JAMES M·Filed 2012·Granted Dec 30, 2014·13 cites·20 claims
- 2589US2025307803A1Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2024·Application pending·0 cites
- 2688US12106294B2Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2021·Granted Oct 1, 2024·1 cites·20 claims
- 2788US11924188B2Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2022·Granted Mar 5, 2024·1 cites·20 claims
- 2887US11341480B2Systems and methods for phone-based card activationCAPITAL ONE SERVICES LLC·Filed 2020·Granted May 24, 2022·2 cites·20 claims
- 2987US11297046B2Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2020·Granted Apr 5, 2022·2 cites·20 claims
- 3087US10887106B2Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2019·Granted Jan 5, 2021·3 cites·20 claims
- 3187US2024428235A1Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2024·Application pending·0 cites
- 3286US9251637B2Method and apparatus for using at least a portion of a one-time password as a dynamic card verification valueASHFIELD JAMES M·Filed 2006·Granted Feb 2, 2016·12 cites·41 claims
- 3385US2024354754A1Systems and methods for user authorization and access to services using contactless cardsCAPITAL ONE SERVICES LLC·Filed 2024·Application pending·0 cites
- 3484US11232272B2Systems and methods for contactless card applet communicationCAPITAL ONE SERVICES LLC·Filed 2019·Granted Jan 25, 2022·2 cites·20 claims
- 3584US10592710B1Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2019·Granted Mar 17, 2020·2 cites·17 claims
- 3682US2024338678A1Systems and methods for phone-based card activationCAPITAL ONE SERVICES LLC·Filed 2024·Application pending·0 cites
- 3782US2025005566A1Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2024·Application pending·0 cites
- 3882US2025348869A1Systems and methods for cryptographic authentication of contactless cards using risk factorsCAPITAL ONE SERVICES LLC·Filed 2025·Application pending·0 cites
- 3979US12494915B2Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2023·Granted Dec 9, 2025·0 cites·20 claims
- 4078US10771254B2Systems and methods for email-based card activationCAPITAL ONE SERVICES LLC·Filed 2019·Granted Sep 8, 2020·1 cites·15 claims
- 4177US11182785B2Systems and methods for authorization and access to services using contactless cardsCAPITAL ONE SERVICES LLC·Filed 2019·Granted Nov 23, 2021·1 cites·20 claims
- 4277US2024356905A1Systems and methods for cryptographic authentication of contactless cardsCAPITAL ONE SERVICES LLC·Filed 2024·Application pending·0 cites
- 4376US12112322B2Systems and methods for user authorization and access to services using contactless cardsCAPITAL ONE SERVICES LLC·Filed 2021·Granted Oct 8, 2024·0 cites·20 claims
- 4476US11843700B2Systems and methods for email-based card activationCAPITAL ONE SERVICES LLC·Filed 2022·Granted Dec 12, 2023·0 cites·20 claims
- 4575US8185472B1Enrollment into an online banking systemBOYD SABRENA·Filed 2008·Granted May 22, 2012·18 cites·21 claims
- 4675US2025310321A1Computer-based systems configured to automatically generate communication scripts on a computing device and methods of use thereofCAPITAL ONE SERVICES LLC·Filed 2025·Application pending·0 cites
- 4769US11699047B2Systems and methods for contactless card applet communicationCAPITAL ONE SERVICES LLC·Filed 2021·Granted Jul 11, 2023·0 cites·20 claims
- 4868US2024403404A1System and method to perform digital authentication using multiple channels of communicationCAPITAL ONE SERVICES LLC·Filed 2024·Application pending·0 cites
- 4966US12341768B2Computer-based systems configured to automatically generate communication scripts on a computing device and methods of use thereofCAPITAL ONE SERVICES LLC·Filed 2023·Granted Jun 24, 2025·0 cites·20 claims
- 5061US2024396998A1Computer-based systems configured to dynamically reduce a plurality of subsequent authentication steps required to execute security action(s) and methods of use thereofCAPITAL ONE SERVICES LLC·Filed 2023·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →