Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071918 | Tank assembly | Lorenz EHGARTNER, Marco Landwehr | 2024-08-27 |
| 12049837 | Method for checking operability, checking device and motor vehicle | Jens Brunner, Markus Wolf | 2024-07-30 |
| 11619184 | Method for determining an air mass and direct water injection system | Bjoern Hussmann, Marco Landwehr, Dirk LINSE, Stefan Schott | 2023-04-04 |
| 11414066 | Method and a control unit for controlling a hybrid driveline | — | 2022-08-16 |
| 11339700 | Operating material supply system having an air separator, motor vehicle, and method for operating an operating material supply system | Markus Wolf | 2022-05-24 |
| 11073058 | Device for supplying a fluid at risk of freezing to the combustion chambers of an internal combustion engine | Martin Boehm | 2021-07-27 |
| 11002226 | Water tank device for an internal combustion engine with water injection | Attila FARKAS | 2021-05-11 |
| 10408106 | Container for a liquid operating medium of a motor vehicle and motor vehicle with such a container | Markus Wolf | 2019-09-10 |
| 9032716 | Motor vehicle having a storage tank for a reducing agent | Joerg HENNECKE | 2015-05-19 |
| 8991156 | Method and storage container for determining a stored amount of ammonia for catalytic exhaust gas purification | Ralf Widmann, Thomas Baumeister, Udo Strathoff | 2015-03-31 |
| 8459300 | Arrangement for feeding a liquid additive for an internal-combustion engine | Jonas Wachter, Udo Strathoff, Guenther Schneider | 2013-06-11 |
| 8201577 | Feeding arrangement for a liquid additive for an internal-combustion-engine | Jonas Wachter, Udo Strathoff, Guenther Schneider | 2012-06-19 |
| 7256583 | Device and method for testing the seal tightness of a fuel tank system of a motor vehicle | Josef Lutz, Ralf Widmann | 2007-08-14 |