Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10615591 | Power electronics unit | Jens Steffen | 2020-04-07 |
| 9708056 | Wheel drive unit for attachment to an aircraft running gear | Johann Oswald | 2017-07-18 |
| 9590480 | Electric machine with different stator pole spacings | Roland Hagenlocher, Jens Steffen, Anton Muller | 2017-03-07 |
| 9221326 | Drive system for a land craft | Jens Steffen, Roland Hagenlocher, Harald Tamm | 2015-12-29 |
| 8316973 | Electric driving unit for a vehicle | Fritz Walter, Andreas Heiland, Fritz Deibel | 2012-11-27 |
| 7315099 | Cooled electric drive unit for a motor vehicle | Jens Steffen, Roland Hagenlocher, Fritz Walter, Anton Muller | 2008-01-01 |
| 7214155 | Electric drive unit for motor vehicles | Anton Mueller, Fritz Walter, Jens Steffen | 2007-05-08 |
| 7163071 | Method for operating a non-railbound land vehicle with a combustion engine-generator unit and an electric drive motor and corresponding vehicle | Christof Scherg, Werner Weck | 2007-01-16 |
| 6995489 | Electric machine | Anton Mueller | 2006-02-07 |
| 6979917 | Permanent-magnetically excited electrical motor | — | 2005-12-27 |
| 6959237 | Electric drive system, especially for vehicles | Christof Scherg, Werner Weck | 2005-10-25 |
| 6762520 | Induction-type electric machine | Goetz Heidelberg | 2004-07-13 |
| 6750576 | Permanent magnet induced electric machine and method for operating such a machine | Roland Hagenlocher | 2004-06-15 |
| 6472966 | Superconducting heavy-current disconnector | Anton Muller, Hermann Scholderle, Evi Sturm, Werner Weck | 2002-10-29 |
| 6459185 | Electrical machine with permanent magnets | Christian Lucas | 2002-10-01 |
| 6384504 | Electric machine with a rotor constructed of permanent magnets and magnetic flux guides | Gerhard Reiner, Ludwig Lindner, Christian Lucas, Fritz Walter | 2002-05-07 |
| 6278196 | Motor vehicle with electrical generator | Manfred Heeg | 2001-08-21 |
| 5641276 | Electric pump for environmentally hazardous material | Gotz Heidelberg | 1997-06-24 |
| 5578879 | Electric machine with fluid cooling | Gotz Heidelberg, Andreas Grundl | 1996-11-26 |
| 5575087 | Shoe, especially a moccasin | Hans Ehrhart | 1996-11-19 |
| 5534739 | Electric machine | Gotz Heidelberg, Andreas Grundl | 1996-07-09 |
| 5523914 | Inductive superconducting current storage | Werner Weck, Hermann Scholderle | 1996-06-04 |
| 5486727 | Linear accelerator | Gotz Heidelberg, Gerhard Reiner, Andreas Grundl | 1996-01-23 |
| 5478222 | Fluid pump having a pressure sealed motor chamber | Gotz Heidelberg, Otto Stuckmann, Roland Fischer | 1995-12-26 |
| 5343971 | Electric vehicle with individually controlled drive electromotors | Gotz Heidelberg, Andreas Grundl | 1994-09-06 |