Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493478 | Photothermal optical switch and variable attenuator | Michael Edward DeRosa, Celine Claude Guermeur, Marc Moroni, Guilhem M. Vidiella | 2002-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493478 | Photothermal optical switch and variable attenuator | Michael Edward DeRosa, Celine Claude Guermeur, Marc Moroni, Guilhem M. Vidiella | 2002-12-10 |