Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8646684 | Compact protocol and solution for substantially offline messaging between portable consumer device and base device | Patrick Gauthier, Ayman Hammad | 2014-02-11 |
| 8011570 | Compact protocol and solution for substantially offline messaging between portable consumer device and base device | Patrick Gauthier, Ayman Hammad | 2011-09-06 |
| 7703668 | Compact protocol and solution for substantially offline messaging between portable consumer device and base device | Patrick Gauthier, Ayman Hammad | 2010-04-27 |
| 7690560 | Compact protocol and solution for substantially offline messaging between portable consumer device and base device | Patrick Gauthier, Ayman Hammad | 2010-04-06 |
| 7600670 | Compact protocol and solution for substantially offline messaging between portable consumer device and base device | Patrick Gauthier, Ayman Hammad | 2009-10-13 |
| 7152780 | Compact protocol and solution for substantially offline messaging between portable consumer device and base device | Patrick Gauthier, Ayman Hammad | 2006-12-26 |
| 6837425 | Compact protocol and solution for substantially offline messaging between portable consumer device and based device | Patrick Gauthier, Ayman Hammad | 2005-01-04 |
| 6178504 | Host system elements for an international cryptography framework | Helmut Fieres, Keith Klemba | 2001-01-23 |
| 5841870 | Dynamic classes of service for an international cryptography framework | Helmut Fieres, Keith Klemba | 1998-11-24 |
| 5835596 | International cryptography framework | Keith Klemba | 1998-11-10 |
| 5740248 | Software level touchpoints for an international cryptography frameworks | Helmut Fieres, Keith Klemba | 1998-04-14 |
| 5651068 | International cryptography framework | Keith Klemba | 1997-07-22 |