Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631641 | Device and method for determining frequency and amplitude of an oscillating structure, especially for measuring acceleration or rotational rates | Stefan Sassen, Wilhelm Ficker, Konrad Lentner | 2003-10-14 |
| 6564637 | Sensor having a resonance structure, especially an acceleration or rotation rate sensor, and a device for carrying out a self-test | Erwin Stenzel, Karin Bauer, Rainer Freitag, Roland Hilser, Ralf Voss +3 more | 2003-05-20 |