Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408680 | Sensor and method for the manufacture | Karl-Hermann Friese, Helmut Weyl, Hans-Martin Wiedenmann | 2002-06-25 |
| 6347543 | Measuring sensor and method for its fabrication | Helmut Weyl, Hans-Martin Wiedenmann, Karl-Hermann Friese | 2002-02-19 |