Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5907645 | Liquid crystal ferroelectric electro-optical phase modulators which are insensitive to polarization | Laurent Dupont, Jean-Louis De Bougrenet De La Tocnaye | 1999-05-25 |
| 4506388 | Process and apparatus for the coherent detection and demodulation of a phase-modulated carrier wave in a random polarization state | Alain Leclert | 1985-03-19 |