Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11942594 | Rechargeable battery cell | Laurent Zinck, Anna Urbanski | 2024-03-26 |
| 11852017 | Piston machine, modular construction system for a piston machine, and method for producing a piston machine | — | 2023-12-26 |
| 10221850 | Piston machine with cooling function | — | 2019-03-05 |
| 9670829 | Piston of an internal combustion engine | Robert Böwing, Enrico Drehobl, Christian Drexel | 2017-06-06 |
| 9476381 | Piston of an internal combustion engine | Robert Böwing, Enrico Drehobl, Christian Drexel | 2016-10-25 |
| 9464593 | Piston of an internal combustion engine | Robert Böwing, Enrico Drehobl, Christian Drexel | 2016-10-11 |
| 6363717 | Exhaust gas duct cooled with water | Albrecht Kschischo | 2002-04-02 |
| 5681156 | Piston machine having a piston mounted on synchronously rotating crankshafts | — | 1997-10-28 |
| 5638681 | Piston internal-combustion engine | — | 1997-06-17 |
| 5472344 | Expansion screw for tooth adjustment | Friedrich Binder, Horst Kalytta, Friedrich-Wilhelm Rohlcke, Berthold Walter | 1995-12-05 |