Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392266 | Hydrogen combustion engine and passenger car and commercial vehicle | Christoph Luven, Alexander Mueller | 2025-08-19 |
| 12366182 | Value for an internal combustion engine and production method | Peter Kroos, Alexander Mueller, Tobias Wege | 2025-07-22 |
| 11828207 | Internal combustion engine with at least one hollow-head valve | Heiko Heckendorn, Christoph Luven, Alexander Mueller | 2023-11-28 |
| 11619258 | Sliding bearing, method for producing a sliding bearing, internal combustion engine having a sliding bearing and electric machine having a sliding bearing | Armin Geis, Andreas Gutmann, Lilia Kurmanaeva, Patrick Sutter, Klaus Wintrich | 2023-04-04 |
| 11174763 | Gas exchange valve for an internal combustion engine | Stephan Koerner, Christoph Luven, Alexander Mueller, Reinhard Rose | 2021-11-16 |
| 9957854 | Valve for a valve device | Christoph Steinmetz | 2018-05-01 |
| 9611766 | Gas exchange valve of an internal combustion engine | Peter Kroos, Christoph Luven, Alexander Mueller | 2017-04-04 |
| 9382820 | Method for producing a built hollow valve | Peter Kroos, Christoph Luven, Alexander Mueller | 2016-07-05 |
| 8919316 | Valve system for controlling the charge exchange | Arvid Lehrkamp, Matthias Vogelsang | 2014-12-30 |