Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4641376 | Multi-channel multi-cell optoelectronic switching networks for multi-service telecommunications systems | Boris Rozenwaig | 1987-02-03 |
| 4437190 | Device for switching signals by optical means and automatic switching units comprising said device | Boris Rozenwaig | 1984-03-13 |