Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7233444 | Light diffraction optical method, with corresponding optical system and device | Erick Jourdain | 2007-06-19 |
| 4622662 | Wavelength-selective multiplexer-demultiplexer | Jean-Pierre Laude, Jean-Sebastien Flamand, Gerard Pitois | 1986-11-11 |