Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8136615 | Method for operating an internal combustion engine | Paul Kapus, Peter R. Ebner, Robert T. Fischer, Gunter K. Fraidl, Wolfgang Kriegler +1 more | 2012-03-20 |
| 7166059 | Method for upshifting of a parallel shaft gear | Dierk Reitz, Bard Vestgard | 2007-01-23 |
| 6887180 | Power train with hybrid power source | Dierk Reitz, Martin Dilzer | 2005-05-03 |
| 6668953 | Power train having an internal combustion engine, energy converter, clutch, and accessory | Wolfgang Reik, Dierk Reitz | 2003-12-30 |
| 6634247 | Double-clutch transmission | Dierk Reitz, Reinhard Berger, Wolfgang Reik, Robert Fischer | 2003-10-21 |
| 6543561 | Drive systems for a motor vehicle and methods for operating the same | Klaus Revermann | 2003-04-08 |
| 6487998 | Drive system, particularly for a motor vehicle, and process for operating it | Ullrich Masberg, Klaus-Peter Zeyen, Andreas Grundl, Bernhard Hoffmann | 2002-12-03 |
| 6481406 | Starter system and methods for starting an internal combustion engine | — | 2002-11-19 |
| 6483197 | Drive system, electric machine for use in a drive system, and method for operating an electric machine in a drive system | Ullrich Masberg, Klaus-Peter Zeyen, Andreas Grundl, Bernhard Hoffmann | 2002-11-19 |
| 6453863 | Method and starter system for starting an internal combustion engine | Franz Rosskopf | 2002-09-24 |
| 6405701 | System for actively reducing rotational nonuniformity of a shaft, in particular, the drive shaft of an internal combustion engine, and method for this | Ullrich Masberg, Klaus-Peter Zeyen, Andreas Grundl, Bernhard Hoffmann | 2002-06-18 |
| 6365983 | Starter/generator for an internal combustion engine, especially an engine of a motor vehicle | Ullrich Masberg, Klaus-Peter Zeyen, Andreas Grundl, Bernhard Hoffmann | 2002-04-02 |
| 6281646 | Drive system with drive-motor, electric machine and battery | Ullrich Masberg, Klaus-Peter Zeyen, Andreas Grundl, Bernhard Hoffmann | 2001-08-28 |
| 6274942 | Apparatus for retarding the increase in braking torque associated with connecting an electrical consumer to a power supply of a drive system in a vehicle | — | 2001-08-14 |
| 6209692 | Electric machine for dampening vibrations in a drive train and method of using the same | Klaus-Peter Zeyen, Ullrich Masberg, Rahim Pour, Michael Maurer, Willibald Birzl +1 more | 2001-04-03 |
| 6202776 | Drive system, especially for a motor vehicle, and method of operating same | Ullrich Masberg, Klaus-Peter Zeyen, Andreas Grundl, Bernhard Hoffmann | 2001-03-20 |
| 6202615 | Methods and apparatus for starting an internal combustion engine | Klaus Revermann, Holger Riekenbrauck, Klaus-Peter Zeyen | 2001-03-20 |
| 6199650 | Drive system, especially for a motor vehicle, and method of operating same | Ullrich Masberg, Klaus-Peter Zeyen, Andreas Grundl, Bernhard Hoffmann | 2001-03-13 |
| 6177734 | Starter/generator for an internal combustion engine, especially an engine of a motor vehicle | Ullrich Masberg, Klaus-Peter Zeyen, Andreas Grundl, Bernhard Hoffmann | 2001-01-23 |
| 6167339 | Drive system for a vehicle and method for operating a drive system | — | 2000-12-26 |
| 6158405 | System for actively reducing rotational nonuniformity of a shaft, in particular, the drive shaft of an internal combustion engine, and method of operating the system | Ullrich Masberg, Klaus-Peter Zeyen, Andreas Grundl, Bernhard Hoffmann | 2000-12-12 |
| 6148784 | Drive systems, especially for a motor vehicle, and method of operating same | Ullrich Masberg, Klaus-Peter Zeyen, Andreas Grundl, Bernhard Hoffmann | 2000-11-21 |
| 6149544 | Drive system for a motor vehicle with a drive unit and electric machine, and method of operating the system | Ullrich Masberg, Klaus-Peter Zeyen, Andreas Grundl, Bernhard Hoffmann | 2000-11-21 |
| 6138629 | System for actively reducing radial vibrations in a rotating shaft, and method of operating the system to achieve this | Ullrich Masberg, Klaus-Peter Zeyen, Andreas Grundl, Bernhard Hoffmann | 2000-10-31 |
| 6109237 | Apparatus for controlling the idling speed of an internal combustion engine | Klaus Revermann, Klaus-Peter Zeyen | 2000-08-29 |