Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961755 | Efficient transport of TDM services over packet networks | Rafi Harel, David Zelig, Leon Bruckman | 2011-06-14 |
| 7515605 | Efficient transport of TDM services over packet networks | Rafi Harel, David Zelig, Leon Bruckman | 2009-04-07 |
| 7133415 | SONET circuit emulation with VT compression | David Zelig, Leon Bruckman | 2006-11-07 |