Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D924274 | Rotor for electric motors or generators | Michael Sturm | 2021-07-06 |
| 11022143 | Fan housing having a heating band channel | Oliver Haaf | 2021-06-01 |
| 10895263 | Multipart housing of a fan | Thomas Sauer, Hartmut Messerschmidt, Matthias Maschke, Alexander Lust | 2021-01-19 |