Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844419 | Cleaning element carrier and toothbrush head comprising it | Jochen Ganninger, Ulrich Störkel, Niclas Altmann, Uwe Tretrop, Stefan Gehard Triebig +1 more | 2023-12-19 |
| 11832717 | Method for producing a toothbrush head | Jochen Ganninger, Daniela Baum | 2023-12-05 |
| 11796118 | Flexible vacuum-insulated line | Jurgen ESSLER | 2023-10-24 |
| 11788666 | Johnston coupling with additional vacuum enclosure | Christian Frohne | 2023-10-17 |
| 11617432 | Hole perforation plate for manufacturing of a toothbrush head and part thereof | Jochen Ganninger, Niclas Altmann | 2023-04-04 |
| 11598467 | Johnston coupling with galvanic separation | Patrick Weber | 2023-03-07 |