Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9926937 | Detecting and tracking damage to an aeroengine fan or an impact of a foreign object thereagainst | David Tourin, Valerio Gerez, Andre Leroux | 2018-03-27 |
| 9664609 | Device for measuring the corrosion in a metallic structure or a structure comprising at least one metallic reinforcement, associated uses and method | Sylvain Magne, Shamyr Ali Alvarez, Stéphane Rougeault | 2017-05-30 |
| 7703331 | Instrumented tabular device for transporting a pressurized fluid | Sylvain Magne, Pierre J. Daniel | 2010-04-27 |
| 7197934 | Pressure sensor with temperature compensated optical fiber | Christian Wittrisch, Laurent Maurin, Daniel Averbuch | 2007-04-03 |
| 7184135 | Refractometer with blazed bragg gratings | Guillaume Laffont | 2007-02-27 |
| 7174061 | Extensometer comprising a flexible sensing element and Bragg gratings | Stéphane Rougeault | 2007-02-06 |
| 6956981 | Long base, stretched fiber-optic Bragg network extensometer and production method for same | Véronique Dewynter-Marty, Stéphane Rougeault | 2005-10-18 |
| 6878926 | Differential measurement system based on the use of pairs of Bragg gratings | Christophe Martinez | 2005-04-12 |
| 6665062 | Inclinometer with bragg grating | Stéphane Rougeault | 2003-12-16 |
| 6639681 | Device for reading spectral lines contained in an optical spectrum | Sylvain Magne, Gilles Grand | 2003-10-28 |
| 6226426 | Device for demultiplexing light paths contained in an optical spectrum | Sylvain Magne, Gilles Grand | 2001-05-01 |
| 5726744 | Rosette-type optical microsystem of strain gauges having dielectric guides for measuring a longitudinal strain in a planar structure | Sylvain Magne, Stéphane Rougeault | 1998-03-10 |
| 5724371 | Photoinscribed bragg grating sensor with a good signal-to-noise ratio | Sylvain Magne, Jean-Claude Gaucher | 1998-03-03 |
| 4918492 | Michaelson optical fiber interferometer and its application in particular in the measurement of temperatures | CHIEH-WEN LIU | 1990-04-17 |