Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11220953 | Cooling fan module | Tilman Schafer | 2022-01-11 |
| 11111841 | Frame device and fan module with such a frame device | Frank Ditter, Andre Evers | 2021-09-07 |
| 11078924 | Frame device for a radiator fan module, radiator fan module comprising a frame device and motor vehicle comprising a radiator fan module of this type | Tilman Schafer | 2021-08-03 |
| 10800249 | Fan shroud of a motor vehicle | Tilman Schaefer | 2020-10-13 |
| 10539152 | Fan frame and fan module | Nils Springer, Thomas Dreesen | 2020-01-21 |
| 9765794 | Motor-vehicle fan wheel with reinforced shroud | — | 2017-09-19 |
| 6472783 | Brushless, electronic commuted motor | Lutz Witthohn, Dietrich Von Knorre, Gunter Berg, Dieter Gross | 2002-10-29 |
| 6300697 | Circuit configuration for connecting up the stator windings of a brushless electronically commutated motor | Thomas Kramer, Dietrich Von Knorre | 2001-10-09 |