Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9389351 | Planar polarization transformer | Thomas Kaempfe | 2016-07-12 |
| 8345259 | Cylindrical grating rotation sensor | Yves Jourlin, Nikolay Lyndin | 2013-01-01 |
| 8238025 | Diffractive polarizing mirror device | — | 2012-08-07 |
| 7778305 | Mirror structure and laser device comprising such a mirror structure | Alexandre Tishchenko, Nikolay Lyndin, Jean-François Bisson | 2010-08-17 |
| 7718952 | Information carrier | Alexander V. Tishchenko, Reinhold Mutschler | 2010-05-18 |
| 7454103 | High efficiency optical diffraction device | — | 2008-11-18 |
| RE40551 | Device for measuring translation, rotation or velocity via light beam interference | — | 2008-10-28 |
| 6680799 | Optical polarizing device and laser polarization device | Florent Pigeon, Alexander V. Tishchenko | 2004-01-20 |
| 6359691 | Device for measuring translation, rotation or velocity via light beam interference | — | 2002-03-19 |
| 6219478 | Light wave diffraction device | Alexandre Tishchenko, Vladimir A. Sychugov | 2001-04-17 |
| 5331272 | Optical sensor for detecting an electric field via the Faraday effect | Patrick Debergh, Jean-Pascal Chavanne | 1994-07-19 |
| 5280550 | Method of coupling an optical fiber to an optoelectronic component and connector devices obtained thereby | Patrick Debergh | 1994-01-18 |
| 5270789 | White light interferometric device adapted to define an absolute reference position | Lucien Falco, Guy Voirin | 1993-12-14 |
| 5067815 | Optical sensor with intermodal interferometry | Georges Kotrotsios | 1991-11-26 |
| 4984863 | Force meter with optical waveguide integrated in a substrate | Victor Neuman, Guy Voirin | 1991-01-15 |
| 4938595 | Diffraction photoelectric displacement measuring device | François COCHET | 1990-07-03 |
| 4923300 | Defraction photoelectric position measuring system | Dieter Michel, Guy Voirin | 1990-05-08 |
| 4887901 | Optical fiber detection system using an intensity-modulating sensor | Lucien Falco | 1989-12-19 |
| 4846547 | Microbend fiber-optic sensor | Lucien Falco | 1989-07-11 |