Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6909511 | Athermal interferometer | Nigel Copner, Adam Cohen, Kim Leong Tan, Feliks Lapinski | 2005-06-21 |
| 6683721 | Low dispersion interleaver | Nigel Copner, Kim Leong Tan, Thomas Ducellier, Marie-Josee Picard | 2004-01-27 |