Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8204379 | Noise reduction in optical communications networks | Michael Sharratt | 2012-06-19 |
| 7860396 | Noise reduction in optical communications networks | Michael Sharratt | 2010-12-28 |
| 7693423 | Maximising power in optical communication networks | — | 2010-04-06 |
| 7609970 | Add/drop node for an optical communications network | — | 2009-10-27 |
| 7136586 | Optical communication system | Michael Sharratt | 2006-11-14 |
| 6697188 | Radiation power equalizer | Martin Baker, Michael Sharratt | 2004-02-24 |
| 6515777 | Ring gain control in WDM optical signal transmission system | Philip Andrew Arnold, Paul Callan | 2003-02-04 |
| 6324315 | Optical switching arrangement | Martin Baker | 2001-11-27 |
| 6198560 | Operation of optical modulators | Paul Callan | 2001-03-06 |