Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11582539 | Method and apparatus for management of a spectral capacity of a wavelength division multiplexing system | Henning Hinderthür, Cornelius Fuerst, Christophe Meyer, Christian Scheerer | 2023-02-14 |
| 10211943 | Method and apparatus for managing a frequency spectrum in a wavelength division multiplexing network | Sorin Tibuleac | 2019-02-19 |
| 9634788 | Optical communication system having low latency | David F. Welch | 2017-04-25 |
| 6476953 | Wavelength preserving regenerator for DWDM transmission systems | — | 2002-11-05 |
| 5576883 | Spectral polarisation separator | Stephen Desbruslais, Nigel Taylor | 1996-11-19 |
| 5410624 | Filter for a wavelength division multiplex system | — | 1995-04-25 |
| 5260823 | Erbium-doped fibre amplifier with shaped spectral gain | David Neil Payne, Richard Ian Laming, Masao Tachibana | 1993-11-09 |
| 5084881 | Glass laser | Mark Farries, Janet E. Townsend | 1992-01-28 |