Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D933368 | Head for electric toothbrush | Devran Albay, Moritz Carlo Honisch, Dominik Langhammer, Niclas Altmann, Siegfried Bauernfeind +1 more | 2021-10-19 |
| 11103054 | Brush head for an oral care implement | Niclas Altmann, Bianka Becker-Salzsäuler, Siegfried Bauernfeind | 2021-08-31 |