Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947453 | Tunable diffractive device | — | 2005-09-20 |
| 6920159 | Tunable optical source | Ari H Kärkkåinnen | 2005-07-19 |
| 6885791 | Integrated-optic device and a method for attenuating light or equalizing light using integrated-optic device | Tong Xie, Falgun D. Patel, Ralph H. Page | 2005-04-26 |