Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7383703 | Anti-PMD system for optical fibers | Kamel Dougdag, Jean Bourhis | 2008-06-10 |
| 7284397 | Method of controlling the polarization mode dispersion of an optical fiber during fiber drawing | Frédéric Hayrault, Daniel Coelho | 2007-10-23 |
| 7209604 | Anti-PMD system | Kamel Dougdag | 2007-04-24 |
| 6576164 | Method of cooling an optical fiber while it is being drawn | Philippe Guenot, Marc Nicolardot, Jean Bourhis | 2003-06-10 |