Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7593703 | Frequency switch for multiband power amplifier applications and multiband/multistandard power amplifier module | Dirk Wiegner, Tobias Naβ | 2009-09-22 |
| 5177501 | Electrooptical recording device | — | 1993-01-05 |
| 4884453 | Strain gauge | Horst Hoffmann, Peter Kersten, Hans Volz | 1989-12-05 |
| 4782705 | Strain gauge | Horst Hoffmann, Peter Kersten, Hans Volz | 1988-11-08 |
| 4668914 | Circular, amorphous metal, Hall effect magnetic field sensor with circumferentially spaced electrodes | Peter Kersten, Hans Volz | 1987-05-26 |