Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643051 | Method and system for generating return-to-zero signals | Harald Geiger, Reinhold Noe | 2003-11-04 |
| 6552624 | Method for controlling the operating range of a modulator, and an associated drive unit | Harald Geiger, Georg Heinrich Mohs | 2003-04-22 |