Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425118 | Turn up and express traffic validation for communication systems | Jonathan Buset, Nisar Ahmed, Francisco Javier Vaquero Caballero, Thomas Gerard | 2025-09-23 |
| 11979308 | System and method for loopback and network loop detection and analysis | Donald Stevenson | 2024-05-07 |
| 11516108 | System and method for loopback and network loop detection and analysis | Donald Stevenson | 2022-11-29 |
| 11251897 | External network to network interface and optical express power controls | Omer F. Yilmaz, Steve Sanders, Matthew L. Mitchell | 2022-02-15 |
| 11245488 | Fast transient suppressor for optical transmission systems | Jonathan Buset, Biao Lu, Steve Sanders | 2022-02-08 |
| 10979332 | System and method to measure available bandwidth in ethernet transmission system using train of ethernet frames | Claude Robitaille | 2021-04-13 |
| 10924378 | System and method for loopback and network loop detection and analysis | Donald Stevenson | 2021-02-16 |
| 10735092 | System architecture for power control in an optical transmission line | Omer F. Yilmaz, Steve Sanders, Matthew L. Mitchell | 2020-08-04 |
| 10727936 | Method of control for the maintenance of the optical power in a ROADM network | Omer F. Yilmaz, Steve Sanders, Matthew L. Mitchell | 2020-07-28 |
| 10419325 | System and method for loopback and network loop detection and analysis | Donald Stevenson | 2019-09-17 |
| 10038620 | System and method for loopback and network loop detection and analysis | Donald Stevenson | 2018-07-31 |
| 9660896 | System and method for loopback and network loop detection and analysis | Donald Stevenson | 2017-05-23 |
| 6757098 | Highly scalable modular optical amplifier based subsystem | Loren Berg, Mark Hinds, Robert W. Keys, Gregory Dean May, Alan Glen Solheim | 2004-06-29 |
| 6236499 | Highly scalable modular optical amplifier based subsystem | Loren Berg, Mark Hinds, Robert W. Keys, Gregory Dean May, Alan Glen Solheim | 2001-05-22 |