Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934469 | Split redundant trunk architecture using passive splitters and path switching | Lee Feinberg, Ronald D. Esman, John Hagopian, Cathal Mahon, Brent Miller +3 more | 2005-08-23 |
| 6850677 | Method and system for dispersion maps and enhanced distributed gain effect in long haul telecommunications using distributed and remotely pumped erbium-based amplification | Michael L. Dennis, M. Imran Hayee, Cathal Mahon, Nadakumar Ramanujam, William Shieh | 2005-02-01 |