Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136990 | Edge design of a rotation element and impeller | Denis Kraner | 2021-10-05 |
| 11047394 | Flow rectifier of a fan | Oliver Haaf, Daniel Gebert | 2021-06-29 |
| 10927846 | Radial fan having an impeller for volume flow measurement | Oliver Haaf, Daniel Gebert, Peter Riegler, Valerius Schaaf | 2021-02-23 |