Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253053 | Method and device for supplying a hydrogen internal combustion engine of a motor vehicle with hydrogen | Bruno Barciela Díaz-Blanco | 2025-03-18 |
| 12060815 | Variable valve train for an engine braking mode | Steffen Hirschmann, Andreas Bug | 2024-08-13 |
| 11885256 | Method for operating an internal combustion engine | Bruno Barciela Díaz-Blanco, Steffen Hirschmann, Dominic Hyna, Daniel Zülow | 2024-01-30 |
| 11852096 | Method for operating an internal combustion engine | Bruno Barciela Díaz-Blanco | 2023-12-26 |
| 11835013 | Cylinder head for an internal combustion engine and method for the production thereof | Steffen Hirschmann | 2023-12-05 |
| 11732660 | Method for operating an internal combustion engine | — | 2023-08-22 |
| 11719186 | Piston for an internal combustion engine | Jens Dietrich, Daniel Zülow | 2023-08-08 |
| 11572812 | Device for lubricating an internal combustion engine | Dominik Renner | 2023-02-07 |
| 11359525 | Device and method for lubricating a connecting rod bearing | Jens Dietrich, Steffen Hirschmann, Dominik Renner | 2022-06-14 |
| 11220938 | Device for lubricating a big-end bearing | Jens Dietrich, Steffen Hirschmann, Dominik Renner | 2022-01-11 |
| 11143138 | Thermally insulated air inlet system for an internal combustion engine | Jens Dietrich, Marco Tilinski, Steffen Hirschmann | 2021-10-12 |
| 10975799 | Internal combustion engine having valve seat pockets | Dominik Renner | 2021-04-13 |
| 10890087 | Variable valve train | Steffen Hirschmann, Jens Dietrich | 2021-01-12 |
| 10774726 | Valve for adjusting a cooling fluid flow for piston cooling | Jens Dietrich | 2020-09-15 |
| 10738665 | Sliding cam system | Jens Dietrich, Steffen Hirschmann | 2020-08-11 |
| 10738717 | Method for braking an internal combustion engine | Dominik Renner | 2020-08-11 |
| 10724455 | Method for assisted upshifting and device for this purpose | Steffen Hirschmann, Dominic Hyna | 2020-07-28 |
| 10662832 | Variable valve drive | Steffen Hirschmann | 2020-05-26 |
| 10634014 | Variable valve drive with a sliding cam system for an internal combustion engine | Steffen Hirschmann, Dominic Hyna | 2020-04-28 |
| 10533466 | Variable valve gear with braking cams | Steffen Hirschmann, Andreas Sommermann, Jürgen Ritter | 2020-01-14 |
| 10502158 | Piston for a reciprocating-piston internal combustion engine | Jürgen Ritter | 2019-12-10 |
| 10125701 | Method for operating an internal combustion engine, in particular a diesel engine | Joachim Weiß | 2018-11-13 |
| 9897026 | In-engine heating mode by increasing load | Dominik Renner | 2018-02-20 |
| 9863529 | Method for controlling a shift process of an automatic gearbox and controller | Andreas Sommermann | 2018-01-09 |