Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441454 | Valve for internal combustion engines having a guide vane for coolant | Dirk Schober, GUIDO BAYARD | 2022-09-13 |
| 11305346 | Poppet valve and method of its manufacture | ANDRE MAREAU, ANTONIUS WOLKING, Oliver Schulze, Andreas Heinek, GUIDO BAYARD +4 more | 2022-04-19 |