Systems and methods for email-based card activation
US-12574243-B2 · Mar 10, 2026 · US
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Ashfield James patents
Ashfield James is listed as an inventor on 79 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ashfield James |
| Total patents | 79 |
| First publication | Feb 18, 2016 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and methods for cryptographic authentication of contactless cards
US-12494915-B2 · Dec 9, 2025 · US
Systems and methods for cryptographic authentication of contactless cards using risk factors
US-2025348869-A1 · Nov 13, 2025 · US
Computer-based systems configured to automatically generate communication scripts on a computing device and methods of use thereof
US-2025310321-A1 · Oct 2, 2025 · US
Systems and methods for cryptographic authentication of contactless cards
US-2025307803-A1 · Oct 2, 2025 · US
Computer-based systems configured to automatically generate communication scripts on a computing device and methods of use thereof
US-12341768-B2 · Jun 24, 2025 · US
Computer-based systems configured to dynamically generate authentication steps to perform an ameliorative action and methods of use thereof
US-2025175508-A1 · May 29, 2025 · US
Systems and methods for cryptographic authentication of contactless cards using risk factors
US-12265962-B2 · Apr 1, 2025 · US
Systems and methods for cryptographic authentication of contactless cards
US-2025005566-A1 · Jan 2, 2025 · US
Systems and methods for cryptographic authentication of contactless cards
US-2024428235-A1 · Dec 26, 2024 · US
Recent patents
Latest publications not already listed above.
Computer-based systems configured to automatically generate communication scripts on a computing device and methods of use thereof
US-2024414149-A1 · Dec 12, 2024 · US
System and method to perform digital authentication using multiple channels of communication
US-2024403404-A1 · Dec 5, 2024 · US
Computer-based systems configured to dynamically reduce a plurality of subsequent authentication steps required to execute security action(s) and methods of use thereof
US-2024396998-A1 · Nov 28, 2024 · US
Systems and methods for phone-based card activation
US-12154097-B2 · Nov 26, 2024 · US
Systems and methods for cryptographic authentication of contactless cards
US-12147977-B2 · Nov 19, 2024 · US
Systems and methods for user authorization and access to services using contactless cards
US-2024354754-A1 · Oct 24, 2024 · US
Systems and methods for cryptographic authentication of contactless cards
US-2024356905-A1 · Oct 24, 2024 · US
Systems and methods for phone-based card activation
US-2024338678-A1 · Oct 10, 2024 · US
Systems and methods for user authorization and access to services using contactless cards
US-12112322-B2 · Oct 8, 2024 · US
Systems and methods for cryptographic authentication of contactless cards
US-12106294-B2 · Oct 1, 2024 · US
Systems and methods for cryptographic authentication of contactless cards using risk factors
US-2024303642-A1 · Sep 12, 2024 · US
System and method to perform digital authentication using multiple channels of communication
US-12061682-B2 · Aug 13, 2024 · US
Systems and methods for contactless card applet communication
US-12056560-B2 · Aug 6, 2024 · US
Systems and methods for cryptographic authentication of contactless cards
US-12026707-B2 · Jul 2, 2024 · US
Systems and methods for cryptographic authentication of contactless cards
US-12008558-B2 · Jun 11, 2024 · US
Systems and methods for email-based card activation
US-2024187243-A1 · Jun 6, 2024 · US
Systems and methods for cryptographic authentication of contactless cards using risk factors
US-11989724-B2 · May 21, 2024 · US
Systems and methods for cryptographic authentication of contactless cards
US-11924188-B2 · Mar 5, 2024 · US
Systems and methods for email-based card activation
US-11843700-B2 · Dec 12, 2023 · US
Systems and methods for cryptographic authentication of contactless cards
US-2023344637-A1 · Oct 26, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Capital One Services Llc | 77 |
| Capital One Financial Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06Q20/352 | 54 |
| H04L2209/56 | 45 |
| H04L9/3234 | 42 |
| G06Q20/3829 | 39 |
| H04L2209/805 | 38 |