Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819412 | Measurement method for determining the nonlinearities in an optical fiber | Erich Gottwald | 2004-11-16 |
| 6816299 | Method and system for optimization of an optical transmission signal which is modulated with a binary data signal | Erich Gottwald | 2004-11-09 |
| 6748169 | Method for measuring the signal quality of an optical data signal | Harald Geiger, Erich Gottwald | 2004-06-08 |