Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6915042 | Slanted Bragg grating optical fiber and process for manufacturing such a fiber | Carlos De Barros, Isabelle Riant | 2005-07-05 | $2,237,000 |
| 6873765 | Dynamic gain equalizing filter | Carlos De Barros, Herve Loury, Xavier Bonnet, Isabelle Riant, Jean-Jacques Guerin | 2005-03-29 | $1,723,000 |