Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6396602 | Optical switching unit, particularly for switching to standby components in optical transmission systems | Manfred Kaiser, Frank Hehl, Jürgen Anhorn | 2002-05-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6396602 | Optical switching unit, particularly for switching to standby components in optical transmission systems | Manfred Kaiser, Frank Hehl, Jürgen Anhorn | 2002-05-28 |