Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7204796 | Device for determining the position of body parts and use of the same | — | 2007-04-17 |
| 6836745 | Method for determining the position of a sensor element | Ralph K. Muench, Stefan Kirsch | 2004-12-28 |
| 6385482 | Device and process for determining position | Hans Boksberger, Urs Greuter, Stefan Kirsch, Christian Schilling | 2002-05-07 |
| 4299883 | Method of making a sound-absorbent material, and material so made | Jacques Roth | 1981-11-10 |