Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7821871 | Switching circuit for an electromagnetic source for the generation of acoustic waves | — | 2010-10-26 |
| 6981952 | Apparatus for generating acoustic waves | Josef Reitter | 2006-01-03 |
| 6850465 | Pulse generating drive circuit for an electromagnetic source for generating acoustic waves | — | 2005-02-01 |
| 5435304 | Method and apparatus for therapeutic treatment with focussed acoustic waves switchable between a locating mode and a therapy mode | Sylvester Oppelt | 1995-07-25 |
| 5421206 | Method and apparatus for mechanical strength testing of components | — | 1995-06-06 |
| 5419327 | Acoustic therapy means | Sylvester Oppelt | 1995-05-30 |
| 5370120 | Ultrasound imaging apparatus | Sylvester Oppelt | 1994-12-06 |
| 5345045 | Acoustic lens | — | 1994-09-06 |
| 5317229 | Pressure pulse source operable according to the traveling wave principle | Georg Koehler, Ulrich Schaetzle, Martin Scheidt | 1994-05-31 |
| 5228447 | Shockwave generator having an ultrasound applicator shielded from shockwaves | Rudolf Harder, Gert Hetzel, Hans Kaarmann, Georg Koehler, Hermann Kuehnke +1 more | 1993-07-20 |
| 4718421 | Ultrasound generator | Gerd Wessels | 1988-01-12 |
| 4697579 | Apparatus for acoustic irradiation of pathological changes in a patient | Gerd Wessels | 1987-10-06 |