Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11706849 | Shaping machine | Wolfgang Amrhein, Hubert Mitterhofer, Werner KAPPELMUELLER, Andreas Prokesch | 2023-07-18 |
| 10677289 | Method for supporting a spinning rotor and bearing system, spinning rotor and support bearings | Mathias Burchert, Milan Moravec, Markus Kuebler, Jiri Sloupensky, Peter Dirnberger | 2020-06-09 |
| 9964147 | Magnetic bearing, shaft and shaft monitoring for a spinning rotor of an open-end spinning machine | Milan Moravec, Jiri Sloupensky, Andreas Pröll, Peter Dirnberger | 2018-05-08 |
| 9642758 | Linear actuator with a rotating brushless DC motor | Walter Koch, Herbert Grabner, Peter Hutterer | 2017-05-09 |
| 9502997 | Engine control for a synchronous motor | Karsten Laing, Herbert Grabner | 2016-11-22 |
| 9197112 | Device for dynamic balancing of a rotating component of a centrifuge | Thomas Stallinger, Wolfgang Amrheim, Herbert Grabner | 2015-11-24 |
| 9093930 | Linear actuator with a rotating brushless DC motor | Walter Koch, Herbert Grabner, Peter Hutterer | 2015-07-28 |
| 8519588 | Permanent-magnetic rotor | Wolfgang Amrhein, Ralf de la Haye | 2013-08-27 |
| 8461735 | Magnetically levitated and controlled body of revolution | Ralf de la Haye, Thomas Henke, Andreas Levermann, Wolfgang Amrhein, Herbert Grabner | 2013-06-11 |
| 7651069 | Electromagnetic actuators | Herbert Kopecek, Michael Bernhard Schmitz, Paolo Battagli, Franco Graziani, Simone Pratesi +6 more | 2010-01-26 |
| 6879074 | Stator field providing torque and levitation | Wolfgang Amrhein | 2005-04-12 |
| 6794780 | Magnetic bearing system | Wolfgant Amrhein | 2004-09-21 |
| 6236130 | Method and arrangement for the excitation of the journalling winding and the drive winding systems in electrical machines with magnetic journalling, and an electrical drive | Wolfgang Amrhein | 2001-05-22 |