Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D831358 | Toothbrush head | Niclas Altmann, Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Ulrich Stoerkel | 2018-10-23 |
| D824174 | Toothbrush head | Niclas Altmann, Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Ulrich Stoerkel | 2018-07-31 |
| D819973 | Electric-toothbrush handle | Oliver Greve, Ansgar Hübner, Peter Charles Mason, Jr., Jonas Michels, Bianka Becker-Salzsäuler +2 more | 2018-06-12 |