Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655734 | Device for sealing a valve | Hannes Hofstetter, Michael Maurer | 2020-05-19 |
| 9879794 | Valve with fail-safe mechanism | Hannes Hofstetter, Markus Oberladstätter, Andreas Auinger, Gerd SCHLAGER | 2018-01-30 |
| 6951192 | Method and apparatus for regulating the operating temperature of an internal combustion engine | Wolfgang Bass, Martin Kurz | 2005-10-04 |