Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9703996 | Method for managing communication between an electronic device, for example a contactless chip card, and a communication apparatus, for example a reader, and corresponding electronic device | Nathalie Link, Brigitte Hennebois, David Chomaud | 2017-07-11 |
| 9560169 | Method for managing communication between an electronic device, for example a contactless chip card, and a communication apparatus, for example a reader, and corresponding electronic device | Nathalie Link, Brigitte Hennebois, David Chomaud | 2017-01-31 |
| 9483663 | Countermeasure method for protecting stored data | — | 2016-11-01 |
| 9331847 | Countermeasure method and device for protecting data circulating in an electronic component | — | 2016-05-03 |
| 9077334 | Countermeasure method and device for protecting data circulating in an electronic component | Philippe Roquelaure | 2015-07-07 |
| 9021316 | Register protected against fault attacks | — | 2015-04-28 |
| 8495734 | Method and device for detecting an erroneous jump during program execution | Nicolas Berard, David Hely | 2013-07-23 |
| 8484731 | Method for detecting an attack by fault injection into a memory device, and corresponding detection system | — | 2013-07-09 |
| 8466727 | Protection against fault injections of an electronic circuit with flip-flops | Philippe Roquelaure | 2013-06-18 |
| 8412996 | Method and device for checking the integrity of a logic signal, in particular a clock signal | Nicolas Berard, Philippe Roquelaure | 2013-04-02 |
| 8412988 | Fault injection detector in an integrated circuit | Nicolas Berard | 2013-04-02 |
| 8359481 | Secured coprocessor comprising an event detection circuit | Nicolas Berard | 2013-01-22 |
| 8341475 | Microprocessor comprising signature means for detecting an attack by error injection | Nicolas Berard | 2012-12-25 |
| 8330495 | Countermeasure method and device for protecting data circulating in an electronic component | Philippe Roquelaure | 2012-12-11 |
| 7954153 | Secured coprocessor comprising an event detection circuit | Nicolas Berard | 2011-05-31 |
| 7934265 | Secured coprocessor comprising means for preventing access to a unit of the coprocessor | Nicolas Berard | 2011-04-26 |
| 7930605 | Electronic circuit comprising a test mode secured by insertion of decoy data in the test chain, associated method | David Hely | 2011-04-19 |
| 7921342 | Integrated circuit comprising a test mode secured by the use of an identifier, and associated method | David Hely | 2011-04-05 |
| 7904775 | Microprocessor comprising signature means for detecting an attack by error injection | Nicolas Berard | 2011-03-08 |
| 7788506 | Method and device for protecting a memory against attacks by error injection | Nicolas Berard | 2010-08-31 |
| 7768318 | Detection of a disturbance in the state of an electronic circuit flip-flop | David Hely, Nicolas Berard | 2010-08-03 |
| 7747935 | Method and device for securing the reading of a memory | Nicolas Berard, David Hely | 2010-06-29 |
| 7725786 | Protecting an integrated circuit test mode | David Hely | 2010-05-25 |
| 7694197 | Integrated circuit comprising a test mode secured by detection of the state of a control signal | David Hely | 2010-04-06 |
| 7676717 | Electronic circuit comprising a test mode secured by the breaking of a test chain, and associated electronic circuit | David Hely | 2010-03-09 |