Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11215088 | Module for a variable-lift valve drive of an internal combustion engine | Andreas Biermann, Benedikt Noe, Martin Steigerwald, Frank Himsel | 2022-01-04 |
| 11193396 | Module for a variable-stroke valve drive of an internal combustion engine | Andreas Biermann, Benedikt Noe, Martin Steigerwald, Frank Himsel | 2021-12-07 |
| 10774695 | Pressure medium supply to valve train elements | Frank Himsel, Jihnwan Jeon | 2020-09-15 |