Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831531 | Time base comprising an integrated micromechanical tuning fork resonator | Heinz Kück, Rainer Platz | 2004-12-14 |
| 6686807 | Time base comprising an integrated micromechanical ring resonator | Heinz Kück, Rainer Platz | 2004-02-03 |