Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781831 | Switch valve for controlling a hydraulic fluid flow and connecting rod with the switch valve | Dietmar Schulze | 2020-09-22 |
| 9964031 | Hydraulic valve and piston rod with hydraulic valve | Stefanie Hutzelmann, Dietmar Schulze, Tobias Matschiner | 2018-05-08 |
| 9322331 | Connecting rod for two stage variable compression | Stefanie Hutzelmann, Falk Mueller, Dietmar Schulze, Tobias Matschiner, Christian Scheibe | 2016-04-26 |
| 5605443 | Compressor set | Rudolf Schoning | 1997-02-25 |
| 5527148 | Regenerative compressor with annular cover part | Norbert Aust | 1996-06-18 |