Issued Patents All Time
Showing 126–150 of 172 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534550 | Observable moment encryption | Mark Carlson | 2013-09-17 |
| 8533118 | Online challenge-response | Kevin Weller, Kim Steele, Krishna Prasad Koganti | 2013-09-10 |
| 8504451 | Method and system using candidate dynamic data elements | Ayman Hammad | 2013-08-06 |
| 8494968 | Terminal data encryption | Ayman Hammad | 2013-07-23 |
| 8489506 | Portable consumer device verification system | Ayman Hammad | 2013-07-16 |
| 8478692 | Systems and methods for geographic location notifications of payment transactions | Mark Carlson | 2013-07-02 |
| 8447272 | Authentication and human recognition transaction using a mobile device with an accelerometer | Mark Carlson, Ayman Hammad | 2013-05-21 |
| 8442913 | Evolving payment device | Theodore Harris | 2013-05-14 |
| 8434675 | Crack embossing using diamond technology | — | 2013-05-07 |
| 8433651 | Mobile device including computer readable medium suitable for tax processing and currency conversion | Ayman Hammad | 2013-04-30 |
| 8429085 | Financial transaction token with onboard power source | Ayman Hammad | 2013-04-23 |
| 8387866 | Method and system for generating a dynamic verification value | Ayman Hammad, Christian Aabye, Jagdeep Singh Sahota | 2013-03-05 |
| 8381995 | Payment card dynamically receiving power from external source | Steven Michael Twombly | 2013-02-26 |
| 8380629 | Seeding challenges for payment transactions | Mark Carlson | 2013-02-19 |
| 8375441 | Portable consumer device configured to generate dynamic authentication data | Ayman Hammad | 2013-02-12 |
| 8352315 | Pre-authorization of a transaction using predictive modeling | Kevin Siegel, Ayman Hammad | 2013-01-08 |
| 8332325 | Encryption switch processing | Kris Koganti, Ayman Hammad, Ben Rewis | 2012-12-11 |
| 8313022 | Verification of portable consumer device for 3-D secure services | Ayman Hammad, Krishna Prasad Koganti, Ben Rewis, Brendan Xavier Louis, Kevin Weller +1 more | 2012-11-20 |
| 8284048 | Auto activation of a mobile device | — | 2012-10-09 |
| 8260269 | Input device with an accelerometer | Mark Carlson, Ayman Hammad | 2012-09-04 |
| 8219490 | Payment transaction using mobile phone as relay | Ayman Hammad | 2012-07-10 |
| 8177135 | Observable moment encryption | Mark Carlson | 2012-05-15 |
| 8159327 | Device including authentication glyph | Ayman Hammad, Mark Carlson | 2012-04-17 |
| 8135647 | Consumer authentication system and method | Ayman Hammad | 2012-03-13 |
| 8118220 | Verifying cardholder identity using signature of the card | Xiang Fang, Craig Kato, Ayman Hammad, Krishan Prasad Koganti | 2012-02-21 |