Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358829 | Method for manufacturing a preform for a multi-core optical fiber and method for manufacturing multi-core optical fibers | Jean-Baptiste Trinel, Pierre Sillard, Alain Giuliani, Maryna Kudinova | 2025-07-15 |
| 7121120 | Method of glazing an optical fiber preform with a plasma of reduced power | Daniel Dericquebourg, David Facompre | 2006-10-17 |
| 5970750 | Method of making a fiber preform including a surface treatment to consolidate condensed material on the preform | Patrick Humbert, Helene Jameron, Pascal Mazabraud | 1999-10-26 |
| 5897888 | Apparatus for manufacturing silica powder with spherical grains | Jean-Florent Campion, Remi Fauche | 1999-04-27 |
| 5720909 | Method of manufacturing silica powder with spherical grains | Jean-Florent Campion, Remi Fauche | 1998-02-24 |