Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035261 | Inside-cooled disc valve and a semi-finished product and method for its production | ANDRE MAREAU, ANTONIUS WOLKING, Oliver Schulze, Andreas Heinek, GUIDO BAYARD +1 more | 2021-06-15 |
| 11035262 | Internally cooled poppet valve for internal combustion engine | ANDRE MAREAU, ANTONIUS WOLKING, Oliver Schulze, Andreas Heinek, GUIDO BAYARD +1 more | 2021-06-15 |