Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231106 | Method for determining the engaged gear in a manual gearbox | Christoph Grewer, Daniel Roettger, Tobias Emig | 2022-01-25 |
| 10883393 | Supercharged applied ignition internal combustion engine with exhaust-gas turbocharging and method for operating an internal combustion engine of said type | Martin Wirth, Marco Marceno, Kay Hohenboeken, Jan Linsel, Harald Stoffels +1 more | 2021-01-05 |
| 10774775 | Direct-injection, supercharged internal combustion engine with high-pressure fuel pump, and method for operating an internal combustion engine of said type | Oliver Berkemeier, Jan Mehring | 2020-09-15 |
| 10746143 | Internal combustion engine and method for operating an internal combustion engine | Georg Louven, Oliver Berkemeier, Martin Wirth, Ulrich Kramer, Helmut Hans Ruhland | 2020-08-18 |
| 10428728 | Method for operating an internal combustion engine with parallel supercharging and with an activatable turbine, and internal combustion engine for carrying out a method of said type | Harald Stoffels, Ludwig Stump, Jens Wojahn, Franz J. Brinkmann | 2019-10-01 |
| 10288012 | Arrangement for introducing water into the intake manifold of an internal combustion engine and control device | Oliver Berkemeier, Bernd Steiner, Georg Louven, Helmut Hans Ruhland | 2019-05-14 |
| 10233791 | Supercharged applied ignition internal combustion engine with exhaust-gas turbocharging and method for operating an internal combustion engine of said type | Martin Wirth, Marco Marceno, Kay Hohenboeken, Jan Linsel, Harald Stoffels +1 more | 2019-03-19 |
| 10077750 | Method for operating a direct-injection internal combustion engine, and applied-ignition internal combustion engine for carrying out such a method | Oliver Berkemeier, Jan Linsel, Kay Hohenboeken | 2018-09-18 |
| 9976512 | Internal combustion engine with direct injection and reduced particulate emissions | Oliver Berkemeier, Jan Linsel, Kay Hohenboeken, Marco Marceno, Jens Wojahn | 2018-05-22 |
| 9970390 | Systems and methods for removing coking deposits in a fuel injection system | Frank Kraemer, Kay Hohenboeken, Jens Wojahn, Oliver Berkemeier | 2018-05-15 |
| 9835111 | Method and device for operating an internal combustion engine | Georg Louven, Jens Wojahn, Marco Marceno, Helmut Hans Ruhland, Thomas Lorenz +1 more | 2017-12-05 |
| 9752464 | Supercharged applied ignition internal combustion engine with exhaust-gas turbocharging and method for operating an internal combustion engine of said type | Martin Wirth, Marco Marceno, Kay Hohenboeken, Jan Linsel, Harald Stoffels +1 more | 2017-09-05 |
| 9541041 | Injection valve | Oliver Berkemeier, Jens Wojahn, Jan Linsel, Kay Hohenboeken | 2017-01-10 |
| 9534556 | Method and device for operating an internal combustion engine | Georg Louven, Jens Wojahn, Marco Marceno, Helmut Hans Ruhland, Thomas Lorenz +1 more | 2017-01-03 |
| 9512803 | Injection timing | Ulrich Kramer, Rolf Klein | 2016-12-06 |
| 9476350 | Turbocharger for an internal combustion engine and method for operating a turbocharged internal combustion engine | Bernd Schumacher, Marco Marceno, Jan Linsel, Kay Hohenboeken, Oliver Berkemeier +1 more | 2016-10-25 |
| 9391430 | Ignition plug and method for the ignition of a fuel-air mixture by means of an ignition plug of said type | Oliver Berkemeier | 2016-07-12 |
| 9334790 | System and method for discharging liquid out of an intake tract of a turbocharger arrangement | Marco Marceno, Jan Linsel, Kay Hohenboeken, Bernd Schumacher | 2016-05-10 |
| 9309859 | Method for controlling an ignition system of an internal combustion engine and an ignition system | Georg Louven, Kay Hohenboeken, Oliver Berkemeier | 2016-04-12 |
| 9303570 | Method and device for controlling a starting process of a motor vehicle | Harald Stoffels | 2016-04-05 |
| 9243526 | Internal combustion engine having an oil circuit and method for operating such an internal combustion engine | Jan Mehring, Kai Sebastian Kuhlbach, Bernd Steiner | 2016-01-26 |
| 9194280 | Applied-ignition internal combustion engine with catalytically coated injection device, and method for operating an internal combustion engine of said type | Oliver Berkemeier, Kay Hohenboeken, Jens Wojahn | 2015-11-24 |
| 9038382 | Turbocharger arrangement for an internal combustion engine | Ludwig Stump, Bernd Schumacher, Marco Marceno, Jan Linsel, Kay Hohenboeken +2 more | 2015-05-26 |
| 8617027 | Control strategy for multi-mode vehicle propulsion system | Harald Stoffels | 2013-12-31 |
| 8147377 | Control strategy for multi-mode vehicle propulsion system | Harald Stoffels | 2012-04-03 |