Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143197 | Covered radial fan wheel with a periodically and asymmetrically shaped plate | Jens Müller | 2021-10-12 |
| 11047394 | Flow rectifier of a fan | Oliver Haaf, Thomas Heli | 2021-06-29 |
| 10927846 | Radial fan having an impeller for volume flow measurement | Oliver Haaf, Thomas Heli, Peter Riegler, Valerius Schaaf | 2021-02-23 |