Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506818 | Circular photonic crystal fibers | Oseas D. Alvarez | 2022-11-22 |
| 11391886 | Polarization-maintaining photonic crystal fiber | Oseas D. Alvarez | 2022-07-19 |
| 10816721 | Hollow-core fiber with anti-resonant arches and method of manufacturing thereof | Oscas Alvarez | 2020-10-27 |
| 7099533 | Fiber optic infrared laser beam delivery system | — | 2006-08-29 |
| 7046902 | Large mode field diameter optical fiber | Jean-Philippe De Sandro, Stéphane Chatigny, Eric Gagnon | 2006-05-16 |
| 6498888 | High-attenuation fiber with cladding mode suppression for all-fiber optical attenuator | André Croteau | 2002-12-24 |