Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AH

Ayman Hammad

VIVisa: 11 patents #4 of 562Top 1%
JPMorgan Chase: 2 patents #14 of 500Top 3%
Foster City, CA: #2 of 505 inventorsTop 1%
California: #733 of 66,859 inventorsTop 2%
Overall (2021): #5,056 of 548,734Top 1%
13 Patents 2021

Issued Patents 2021

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11132691 Merchant alerts incorporating receipt data 2021-09-28
11107069 Transaction authentication using network Patrick Faith, Mark Carlson 2021-08-31
11107053 System and method for securely validating transactions 2021-08-31
11094142 On-line authorization in access environment Philip B. Dixon, Khalid El-Awady, Patrick Faith, Mark Carlson 2021-08-17
11087304 Systems and methods for device authentication Simon Peter Clarke 2021-08-10
11055704 Terminal data encryption Patrick Faith 2021-07-06
11037138 Third-party value added wallet features and interfaces apparatuses, methods, and systems Tenni Theurer, Thomas Purves, Shilpak Mahadkar 2021-06-15
11030593 Processing authorization request using seasoned data 2021-06-08
11023886 Universal electronic payment apparatuses, methods and systems Edward Katzin, Julian Hua, Gregory Kenneth Storey, Michael Mori, Abhinav Shrivastava +22 more 2021-06-01
11004056 Mixed mode transaction protocol Patrick Faith 2021-05-11
10997573 Verification of portable consumer devices 2021-05-04
10970721 Systems and methods for secure mobile transactions Scott H. Ouellette, Michael J. Naggar 2021-04-06
10956893 Integrated security system Mark Carlson 2021-03-23