Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773849 | Vacuum pump, scroll pump, and manufacturing method for such | Michael Willig, Jan Hofmann, Gernot Bernhardt, Verena WANGORSCH, Stefan Kallenborn +4 more | 2023-10-03 |
| 11542935 | Gas recirculation device and system having such a device | Sebastian Oberbeck | 2023-01-03 |