Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7859157 | Magnetic levitation system | — | 2010-12-28 |
| 5983716 | Method and measuring device for measuring hydrostatic pressure, in particular that of ground water | Anton Felder, Jurgen Mainka, Peter Fend, Franz Schick | 1999-11-16 |