| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Australia | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Selecting | |
| #2 | Transmission | |
| #3 | Nonlinear optics | |
| #4 | Multiplex communication |
| # | Name | Total Patents |
|---|---|---|
| #1 | Guild Kenneth | 9 |
| #2 | Tzanakaki Anna | 7 |
| #3 | O'Mahony Michael | 6 |
| #4 | Simeonidou Dimitra | 6 |
| #5 | Webb Steve | 4 |
| #6 | Cowell Damian | 4 |
| #7 | Desbrulais Steve | 2 |
| #8 | Cotta Bruno | 1 |
| #9 | Ellison John | 1 |
| #10 | Desbruslais Steve | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0221715D0 | Chirped NRZ optical transmission | |
| US2003058509A1 | Optical vestigial sideband (VSB) transmission | |
| US2003058508A1 | RZ optical transmission | |
| WO0211296A2 | A fault protection scheme | |
| GB0224888D0 | Routing device for all optical networks | |
| WO0174112A1 | A tunable filter |