Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331575 | Direction-dependent activation of the door operation of a domestic dishwasher | Aaron Friedke, Martin Rittner | 2025-06-17 |
| 11876432 | Rotor core, permanent magnet rotor, electric motor and electric pump for a household appliance | Michal Kalavsky, Stephan Lutz | 2024-01-16 |
| 11015616 | Liquid heating pump for conveying and heating liquid in a water-bearing domestic appliance | Igor Hoffmann, Stephan Lutz, Markus Wecker | 2021-05-25 |
| 10716451 | Lifting device, method for operating a lifting device, and dish washing machine | Ersin Isbilen, Martin Rittner, Thomas Steck, Christian Wolf | 2020-07-21 |
| 9997970 | Pump having a rotation prevention means and domestic appliance having a pump of this kind | Martin Ivanak, Michal Kalavsky, Stephan Lutz | 2018-06-12 |