Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625371 | Planar optical waveguides with double grooves | Graeme Douglas Maxwell, Alistair James Poustie | 2003-09-23 |
| 6571037 | Arrayed waveguide gratings | Graeme Douglas Maxwell, Alistair James | 2003-05-27 |