Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480099 | Internal combustion engine lubricated with a water-containing lubricant | Martin Koerber, Georg Johann Meingassner | 2022-10-25 |
| 11401859 | Device for varying a compression ratio, reciprocating-piston internal combustion engine and working device | — | 2022-08-02 |