Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6547525 | Cooled component, casting core for manufacturing such a component, as well as method for manufacturing such a component | Hartmut Haehnle, Rudolf Kellerer, Beat Von Arx | 2003-04-15 |
| 6516865 | Hollow-cast component | Alexander Beeck, Erhard Kreis, Beat Von Arx | 2003-02-11 |
| 6464460 | Turbine blade with actively cooled shroud-band element | Beat Von Arx, Bernhard Weigand, Hartmut Haehnle, Rudolf Kellerer | 2002-10-15 |
| 6340284 | Turbine blade with actively cooled shroud-band element | Alexander Beeck, Beat Von Arx, Bernhard Weigand | 2002-01-22 |
| 6193468 | Hollow-cast component | Alexander Beeck, Erhard Kreis, Beat Von Arx | 2001-02-27 |
| 4796595 | Free-running pressure wave supercharger driven by gas forces | Francois Jaussi, Hubert Kirchhofer, Christian Komauer, Andreas Mayer, Josef Perevuznik +1 more | 1989-01-10 |
| 4744213 | Pressure-wave machine | — | 1988-05-17 |
| 4517950 | Method and device for controlling the recirculation of exhaust gas in a pressure wave supercharger for an internal combustion engine | Andreas Mayer, Fritz Spinnler | 1985-05-21 |