Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549707 | Grating-type optical filter with apodised spectral response | Anatole Lupu | 2003-04-15 |
| 6532324 | Optical multiplexer/demultiplexer with three waveguides | Anatolic Lupu | 2003-03-11 |