Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12175314 | Contactless system and method for reducing electromagnetic disturbances of said contactless system | Benjamin Duval, Olivier FOURQUIN, Laurent Fabre | 2024-12-24 |
| 9524408 | Method for managing a mode of operation of a contactless tag and corresponding tag | Caroline Fenzy Peyre | 2016-12-20 |
| 8896368 | Method for modulating the impedance of an antenna circuit | Gilles Bas, Gary Seigneuret | 2014-11-25 |
| 8659347 | Method for modulating the impedance of an antenna circuit while receiving wireless power | Gilles Bas, Gary Seigneuret | 2014-02-25 |
| 8410910 | Passive contactless integrated circuit comprising a flag for monitoring an erase/programming voltage | David Naura, Ahmed Kari, Pierre Rizzo | 2013-04-02 |
| 8180992 | Method for configuring a memory space divided into memory banks | Ahmed Kari, David Naura, Pierre Rizzo | 2012-05-15 |
| 8111140 | Transponder load modulation | Pierre Rizzo | 2012-02-07 |
| 8028149 | Method of reading the memory plane of a contactless tag | Pierre Rizzo | 2011-09-27 |
| 8022889 | Antenna impedance modulation method | Pierre Rizzo, David Naura, Ahmed Kari | 2011-09-20 |
| 7881124 | Method for block writing in a memory | Ahmed Kari, David Naura, Pierre Rizzo | 2011-02-01 |
| 7801940 | Method for dividing a number by a fraction having a number in the form of a power of 2 at the numerator | Ahmed Kari, David Naura, Pierre Rizzo | 2010-09-21 |
| 7679945 | Persistent volatile memory with sense amplifier and discharge switch | Pierre Rizzo, David Naura, Ahmed Kari | 2010-03-16 |
| 7675341 | Method and device for generating a clock signal | Ahmed Kari, David Naura, Pierre Rizzo | 2010-03-09 |
| 7602878 | Binary frequency divider | Ahmed Kari, David Naura, Pierre Rizzo | 2009-10-13 |
| 7472274 | Authentication of an electronic tag | Claude Anguille | 2008-12-30 |
| 7460401 | Method for checking block erasing of a memory and circuit thereof | David Naura, Ahmed Kari, Pierre Rizzo | 2008-12-02 |
| 7447080 | Method and device for checking the execution of a write command for writing in a memory | Ahmed Kari, David Naura, Pierre Rizzo | 2008-11-04 |
| 7436702 | Integrated circuit with a data memory protected against UV erasure | David Naura, Ahmed Kari, Pierre Rizzo | 2008-10-14 |
| 7400874 | Integrated circuit comprising a clock-signal generator, smart card comprising an integrated circuit of this kind and associated method for the generation of clock signals | Ahmed Kari, Olivier Tardieu | 2008-07-15 |
| 7003407 | Circuit for detecting and formatting data frames | Ahmed Kari | 2006-02-21 |
| 6806735 | Buffer for contact circuit | Olivier Tardieu, Ahmed Kari | 2004-10-19 |
| 6779091 | Contactless integrated circuit comprising a wired logic anticollision circuit | Ahmed Kari | 2004-08-17 |
| 6774663 | Circuit for the detection of a defective power supply connection | Ahmed Kari | 2004-08-10 |
| 6545527 | Configurable electronic circuit | — | 2003-04-08 |
| 6497370 | Input circuit for memory smart cards | — | 2002-12-24 |