Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6025207 | Method for manufacture of a buried structure laser device for integrated photonic circuit | François Dorgeuille | 2000-02-15 |
| 5796768 | Buried structure laser device for integrated photonic circuit and method of manufacture | François Dorgeuille | 1998-08-18 |
| 5703895 | Opto-electronic semiconductor device including an integrated mode transformer | Frederic Ghirardi, Adrien Bruno, Louis Giraudet | 1997-12-30 |