Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473003 | Valve drive for an internal combustion engine | Patrick Altherr, Markus Walch, Silas Raible | 2019-11-12 |
| 10428698 | Valve drive for an internal combustion engine | Patrick Altherr, Markus Walch | 2019-10-01 |
| 10428701 | Valve drive for an internal combustion engine | Patrick Altherr, Markus Walch | 2019-10-01 |
| 10428702 | Valve drive for an internal combustion engine | Patrick Altherr, Markus Walch | 2019-10-01 |