Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614513 | Apparatus and method for measuring the chromatic dispersion of an optical transmission link | — | 2003-09-02 |
| 6606354 | Process and device to measure the signal quality of a digital information transmission system | Roland Bach, Helmut Dollinger | 2003-08-12 |