Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11596288 | System for determining an operating state of a dishwasher and an according method | Dirk Kullwitz, Jeremy Nowak | 2023-03-07 |
| 11103118 | Method of manual surface cleaning using cleaning textiles and of washing said cleaning textiles | Elke Leuchten, Thomas T. Hansen | 2021-08-31 |
| 9661977 | System for determining an operating state of a dishwasher and an according method | Dirk Kullwitz, Jeremy Nowak | 2017-05-30 |