Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5710848 | Optimized non-linear effect tapered optical fiber and method of making same | Patrick Dumais, Suzanne Lacroix, Francois Gonthier, Richard J. Black | 1998-01-20 |
| 5479546 | Optimized non-linear effect tapered optical fiber interferometer/switch device | Patrick Dumais, Suzanne Lacroix, Francois Gonthier, Richard J. Black | 1995-12-26 |
| 5119453 | Wavelength-flattened 2x2 splitter for single-mode optical waveguides and method of making same | Francois Gonthier, Denis Ricard, Suzanne Lacroix | 1992-06-02 |
| 4946250 | Compact wavelength filter integrated to a single-mode optical fiber | Francois Gonthier, Xavier Daxhelet, Suzanne Lacroix, Richard J. Black | 1990-08-07 |