Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7778499 | Silicon photonic wire waveguide biosensor | Siegfried Janz, Pavel Cheben, Adam Densmore, Dan Xu | 2010-08-17 |
| 7376305 | Echelle gratings with low Polarization Dependent Loss (PDL) using metal coating on the reflecting facets only | Boris Lamontagne, Kokou Dossou, Siegfried Janz, Pavel Cheben, Lynden Erickson +2 more | 2008-05-20 |
| 7272276 | Optical performance monitor | Matt Pearson, Lynden Erickson, John Miller, Siegfried Janz, Dan Xu +3 more | 2007-09-18 |
| 6766077 | Planar waveguide echelle grating device with astigmatic grating facets | Muthukumaran Packirisamy | 2004-07-20 |
| 6701034 | Digital optical switch | Jian-Jun He | 2004-03-02 |
| 6526193 | Digital optical switch | Jian-Jun He | 2003-02-25 |
| 6339662 | Wavelength stabilized planar waveguide optical devices incorporating a dispersive element | Emil S. Koteles, Jian-Jun He, Lynden Erickson, Boris Lamontagne | 2002-01-15 |
| 5514445 | Honeycomb structure of thermostructural composite material | Jean-Michel Georges, Jean-Pierre Maumus | 1996-05-07 |
| 5415715 | Method of manufacturing a honey comb structure of thermostructural composite material | Jean-Michel Georges, Jean-Pierre Maumus | 1995-05-16 |