| 11855969 |
Method and system for trusted notifications |
Duncan Garrett, Michael Ward, David Anthony Roberts |
2023-12-26 |
| 11580509 |
Transaction device, computer program and transaction method |
Dave Sylvester, James Sinton, Duncan Garrett, David Anthony Roberts, Emil Johan Sjoberg |
2023-02-14 |
| 11146539 |
Method and system for trusted notifications |
Duncan Garrett, Michael Ward, David Anthony Roberts |
2021-10-12 |
| 11075758 |
Access security system and method |
James C. Noe |
2021-07-27 |
| 10461927 |
Secure channel establishment between payment device and terminal device |
Michael Ward, Duncan Garrett, David Anthony Roberts |
2019-10-29 |
| 8909557 |
Authentication arrangement and method for use with financial transaction |
Mehdi Collinge, Jean-Paul Edmond Rans, Paul Vanneste, Dave Roberts, Thomas H. Tan +2 more |
2014-12-09 |
| 6742120 |
System and method for controlling access to computer code in an IC card |
Dimitrios Markakis, Barry Hochfield, David Anthony Roberts |
2004-05-25 |
