Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823771 | Method and device for measuring the frequency of a signal | Marc Houdebine | 2020-11-03 |
| 10261117 | Method and device for measuring the frequency of a signal | Marc Houdebine | 2019-04-16 |
| 10135451 | Method and device for doubling the frequency of a reference signal of a phase locked loop | Marc Houdebine | 2018-11-20 |
| 9998178 | Method of contactless communication between an object and a reader by active load modulation | Marc Houdebine | 2018-06-12 |
| 9419634 | Low-noise multiple phase oscillator | Abhirup Lahiri | 2016-08-16 |
| 9252705 | Oscillator having dual topology | Emmanuel Chataigner | 2016-02-02 |
| 7869555 | Digital word representative of a non-integer ratio between the respective periods of two signals | Jerome Lajoinie, Marc Houdebine | 2011-01-11 |
| 7501899 | Method and device for generating a signal by fractional frequency locked loop | Marc Houdebine | 2009-03-10 |
| 7408422 | Variable-capacitance circuit element | Jean-Francois Larchanche, Frederic Paillardet | 2008-08-05 |
| 7265636 | Method of correcting the phase difference between two input signals of a phase-locked loop and associated device | Frederic Paillardet, Gérald Provins | 2007-09-04 |
| 6914458 | Method and device for generating a signal with a frequency equal to the product of a reference frequency and a real number | Loic Joet, Eric Andre, Daniel Saias | 2005-07-05 |
| 6879643 | Process and device for controlling the phase shift between four signals mutually in phase quadrature | Frederic Paillardet, Isabelle Telliez | 2005-04-12 |