Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7447403 | Integrated etched multilayer grating based wavelength demultiplexer | Eric Bisaillon | 2008-11-04 |
| 7440654 | Wavelength multiplexer/demultiplexer comprising an optically dispersive stratified body | — | 2008-10-21 |