Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7642792 | Probe card for tests on photosensitive chips and corresponding illumination device | — | 2010-01-05 |
| 6288694 | Suppression of the moire effect on a flat display screen | Philippe Rommeveaux | 2001-09-11 |
| 6147445 | Uniformization of the electron emission of a flat screen microtip cathode | Christian Torrent | 2000-11-14 |
| 6121725 | Flat display screen with focusing grids | Jean-Luc Grand-Clement | 2000-09-19 |
| 6107733 | Anode for a flat display screen | — | 2000-08-22 |
| 5998923 | Lateral deviation flat display screen | — | 1999-12-07 |