Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8588415 | Method for securing a telecommunications terminal which is connected to a terminal user identification module | Fabien Venries, Guillaume Bruyere, Alexandre Frey | 2013-11-19 |
| 8341088 | Multipurpose electronic payment method and system | Mohammed Boutahar, Aymeric De Solages | 2012-12-25 |
| RE42517 | Authenticating or signature method with reduced computations | Marc Girault | 2011-07-05 |
| 7802098 | Cryptography method and smart cards microcircuit | Marc Girault | 2010-09-21 |
| 7760884 | Cryptographic method and devices for facilitating calculations during transactions | Marc Girault | 2010-07-20 |
| 7721108 | Method and system for checking digital signatures and card with microcircuit for using the method | Vincent Boutroux | 2010-05-18 |
| 7565321 | Telepayment method and system | — | 2009-07-21 |
| 7526648 | Cryptographic method of protecting an electronic chip against fraud | David Arditti, Jacques Burger, Henri Gilbert, Marc Girault | 2009-04-28 |
| 7184547 | Authenticating or signature method with reduced computations | Marc Girault | 2007-02-27 |
| 6807410 | Electronic payment process and system for implementing this process | Philippe Levionnais | 2004-10-19 |
| 6105862 | Method for performing a double-signature secure electronic transaction | Marc Girault, Patrick Remery | 2000-08-22 |
| 5740232 | Smart card based system for telephone-securized transactions | Jacques Delaballe | 1998-04-14 |
| 5530755 | Secured apparatus and process for securing the transmission of documents by fax and graphic code for the authentication of an image | Olivier Lepetit, Isabelle Milet | 1996-06-25 |
| 5495098 | Smart card updating process | Eric Depret, Philippe Hiolle | 1996-02-27 |
| 5247578 | Process for exchange of rights between microprocessor cards | Patrick Remery, Francoise Vallee | 1993-09-21 |
| 5128997 | Wired microcircuit card and a method for transactions between a corresponding wired microcircuit card and a terminal | Marc Girault | 1992-07-07 |