Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D971398 | Fan wheel of an axial fan | Oliver Haaf | 2022-11-29 |
| 11365741 | Axial fan with increased rotor diameter | Daniel Gebert, Angelika Klostermann, Katrin Bohl, Markus Engert, Oliver Haaf +1 more | 2022-06-21 |
| 11248623 | Fan wheel of an axial ventilator | Oliver Haaf | 2022-02-15 |
| 10760590 | Flow straightener | Daniel Gebert, Sebastian Hoss | 2020-09-01 |
| 10519978 | Blade of a ventilator wheel, ventilator wheel and axial ventilator | Daniel Gebert, Erhard Gruber, Oliver Haaf | 2019-12-31 |
| 10393138 | Blade | Daniel Gebert, Oliver Haaf, Erhard Gruber | 2019-08-27 |
| 9932990 | Ventilation device, in particular for heating, cooling, and/or humidifying air in residential buildings | Jürgen Schöne, Christian Haag, Katrin Bohl, Marc Schneider, Björn Sudler +6 more | 2018-04-03 |
| D808003 | Ventilator fan for a ventilation system | Daniel Gebert, Oliver Haaf, Erhard Gruber | 2018-01-16 |
| D799023 | Ventilation grid | Oliver Haaf, Sven Beck, Christian Weiss | 2017-10-03 |
| D775321 | Ventilation grid | Oliver Haaf, Sven Beck, Christian Weiss | 2016-12-27 |