Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7492976 | Flat dispersion frequency discriminator (FDFD) | Daniel Mahgerefteh, Duncan John William Walker | 2009-02-17 |
| 7406267 | Method and apparatus for transmitting a signal using thermal chirp management of a directly modulated transmitter | Daniel Mahgerefteh, Yasuhiro Matsui, Parviz Tayebati, Bart Johnson, Duncan Walker +1 more | 2008-07-29 |
| 7054538 | Flat dispersion frequency discriminator (FDFD) | Daniel Mahgerefteh, Duncan John William Walker | 2006-05-30 |
| 5677780 | Method of improving the electrical eye margin of an optical fiber transmission system having single mode and dispersion compensating fiber segments | — | 1997-10-14 |