Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643976 | Pressure sensor device | Johannes Ante, Christian Geiger, Hans-Peter Landgraf, Andreas Ott | 2003-11-11 |
| 6633172 | Capacitive measuring sensor and method for operating same | Gunter Doemens | 2003-10-14 |