Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337708 | Method and device for charging an intermediate circuit capacitor in a high-voltage network | Markus Michels, Michael Ruffer, Thomas Daub | 2025-06-24 |
| 12334803 | Control device for a DC-DC voltage converter with a voltage controller, DC converter and method for controlling a DC converter | — | 2025-06-17 |
| 12334810 | Controller for a DC-to-DC converter, DC-to-DC converter device, and method for actuating a DC-to-DC converter | — | 2025-06-17 |
| 12113355 | Control device for a DC-DC converter, DC-DC converter, and method for controlling a DC-DC converter | — | 2024-10-08 |
| 12015342 | DC-DC converter and method for operating a DC-DC converter | Christoph Kienzler | 2024-06-18 |
| 11909319 | Method for operating voltage converters connected in parallel | Markus Klein | 2024-02-20 |
| 11876442 | Control device for a DC-DC converter, DC-DC converter and method for the closed-loop control of a DC-DC converter | — | 2024-01-16 |
| 11764680 | Control device for a DC-DC converter and method for the closed-loop control of a DC-DC converter | — | 2023-09-19 |
| 11329565 | Feed-forward control for regulating a DC-DC voltage converter | — | 2022-05-10 |
| 11081986 | Method and device for determining the position angle of a rotor in an electric synchronous machine | Alexander Maass | 2021-08-03 |
| 10840729 | Method and system for operating a DC-DC converter of an electrical system to distribute a load | Frank Haefele, Markus Kretschmer | 2020-11-17 |
| 10790745 | Control device and method for controlling a DC-to-DC converter having input interference | — | 2020-09-29 |
| 10707748 | Control device for DC converter, DC converter, and method for controlling a DC converter | — | 2020-07-07 |
| 10615690 | Feed-forward controlled DC-DC voltage converter and method for regulating a feed-forward controlled DC-DC voltage converter | — | 2020-04-07 |
| 10215777 | Method for operating an electric machine, electric machine | — | 2019-02-26 |
| 10205396 | Method and device for controlling a galvanically isolated DC converter | — | 2019-02-12 |
| 9038438 | Method and device for detecting the independent running of an internal combustion engine | Rolf Stracke | 2015-05-26 |
| 8577584 | Method for operating an internal combustion engine | Robert Gwinner | 2013-11-05 |
| 8000875 | Method and device as well as computer program for controlling an internal combustion engine | Eberhard Klein, Georg Mallebrein, Patrick Hochstrasser | 2011-08-16 |
| 7347193 | Method and device for determining the mass flow rate passing through the air-bleed valve of an internal combustion engine tank | Dieter Lederer | 2008-03-25 |
| 7062372 | Method and arrangement for controlling the drive unit of a vehicle | Dirk Hartmann, Martin Froehlich | 2006-06-13 |
| 7051710 | Method and device for controlling an internal combustion engine | Patrick Hochstrasser, Christina Sauer, Georg Mallebrein, Eberhard Klein | 2006-05-30 |
| 7047798 | Method for checking the operativeness of a tank-ventilation valve of a tank-ventilation system | Dieter Lederer | 2006-05-23 |
| 7027908 | Method and device for controlling an internal combustion engine on a vehicle | — | 2006-04-11 |
| 6990954 | Method, device and computer program for controlling an internal combustion engine | Patrick Hochstrasser, Christina Sauer, Juergen Schiemann, Georg Mallebrein, Eberhard Klein | 2006-01-31 |