Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11771282 | Method for operating an automatically moving cleaning appliance | Gerhard Isenberg, Harald WINDORFER | 2023-10-03 |
| 11375870 | Wet cleaning device having a cleaning roller which can be rotated about a roller axis | Michael BLUM, Jochen Jentsch, Sabine SCHWEPPE | 2022-07-05 |
| 10915107 | Method for the operation of an automatically moving cleaning appliance | Maike Brede, Lorenz Hillen, Gerhard Isenberg, Harald WINDORFER | 2021-02-09 |
| 10884421 | Method for operating an automatically moving cleaning device | Maike Brede, Lorenz Hillen, Gerhard Isenberg, Harald WINDORFER | 2021-01-05 |
| 10699543 | Method for operating a self-propelled cleaning device | — | 2020-06-30 |
| 10602900 | Self-propelled floor treatment device | Hendrik Koetz | 2020-03-31 |