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

Ayman Hammad

Visa: 16 patents #1 of 287Top 1%
Foster City, CA: #1 of 463 inventorsTop 1%
California: #351 of 60,411 inventorsTop 1%
Overall (2018): #2,205 of 503,207Top 1%
17 Patents 2018

Issued Patents 2018

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
10163109 Contact alert system and method Mark Carlson 2018-12-25
10163100 Location based authentication Patrick Faith 2018-12-25
10134034 Terminal data encryption Patrick Faith 2018-11-20
10095276 Information access device and data transfer Patrick Faith, Mark Carlson, Ben Rewis, Kris Koganti 2018-10-09
10089624 Consumer authentication system and method Patrick Faith, Mark Carlson 2018-10-02
10074106 Mobile location notifications system and method Prakash Prem Hariramani 2018-09-11
10055735 Delayed transit fare assessment Phil Dixon, Khalid El-Awady 2018-08-21
10049360 Secure communication of payment information to merchants using a verification token 2018-08-14
10043186 Secure authentication system and method Patrick Faith, Krishna Prasad Koganti, Ben Rewis, Brendan Xavier Louis, Kevin Weller +1 more 2018-08-07
10026032 Dynamic authentication system and methods for use with legacy terminals Mark Carlson 2018-07-17
10009177 Integration of verification tokens with mobile communication devices 2018-06-26
9996833 Mobile subscriber device for financial transaction tokens Patrick Faith 2018-06-12
9959531 Multi-directional wallet connector apparatuses, methods and systems Thomas Purves, Shilpak Mahadkar, Tenni Theurer 2018-05-01
9953309 Third party integrated security system Mark Carlson 2018-04-24
9940621 Method and system using candidate dynamic data elements Patrick Faith 2018-04-10
9916583 System and method including indirect approval 2018-03-13
9904919 Verification of portable consumer devices 2018-02-27