Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131306 | Displacement machine including only one displacement spiral passage and gas connection line in communication with a counter pressure chamber | Christian Schmälzte, Christian Busch | 2021-09-28 |
| 10989273 | Power unit | Tsuneo Konno, Oliver Obrist | 2021-04-27 |
| 10935027 | Separator device for separating a fluid, in particular a lubricant, from a coolant | Oliver Obrist, Peter Giese | 2021-03-02 |