Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11046608 | Optical fiber preform and method for manufacturing such optical fiber preform from a primary preform | Cedric Gonnet, Laurent Calvo, Olivier Delwal | 2021-06-29 |
| 8613208 | Method for forming an improved weld between a primary preform and a silica bar | Gaetan Cuvelier, Laurent Jardy | 2013-12-24 |
| 8181488 | Method for overcladding an optical fiber preform | — | 2012-05-22 |
| 8103143 | Single-mode optical fiber | Louis-Anne de Montmorillon, Denis Molin, Pieter Matthijsse, Frans Gooijer, Yves Lumineau +4 more | 2012-01-24 |
| 8028545 | Method and apparatus for manufacturing low OH overcladding | Laurent Calvo, Cedric Gonnet | 2011-10-04 |
| 7899293 | Single-mode optical fiber | Louis-Anne de Montmorillon, Denis Molin, Pieter Matthijsse, Frans Gooijer, Yves Lumineau +4 more | 2011-03-01 |
| 7854145 | Plasma torch for overcladding an optical fiber preform | Cedric Gonnet, Laurent Calvo | 2010-12-21 |
| 7587111 | Single-mode optical fiber | Louis-Anne de Montmorillon, Denis Molin, Pieter Matthijsse, Frans Gooijer, Yves Lumineau +4 more | 2009-09-08 |
| 6584806 | Method and apparatus for manufacturing an optical fiber preform | Gerard Lavanant, Benoit Gouez | 2003-07-01 |