Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7123806 | Intelligent optical network element | Elke Jahn | 2006-10-17 |
| 6763190 | Network auto-provisioning and distributed restoration | John M. Hitchcock, Neil Jackman, Steven K. Korotky, Eric S. Tentarelli, Liyan Zhang | 2004-07-13 |