Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11865358 | Skin treatment device | Frank Beerwerth, Uwe Bielfeldt, Felix Heinemann, Alois Koeppl, Anette Friedrich | 2024-01-09 |
| 11389982 | Skin treatment personal care device and method of manufacture | Frank Beerwerth, Judith VonDahlen | 2022-07-19 |
| 11285336 | Light-based epilation device and method of cosmetic hair removal | Frank Beerwerth, Uwe Bielfeldt, Felix Heinemann | 2022-03-29 |
| 11123573 | Skin or hair treatment device and method for manufacturing same | Frank Beerwerth, Uwe Bielfeldt, Felix Heinemann | 2021-09-21 |
| 10543040 | Skin treatment device | Frank Beerwerth, Christian Neyer, Felix Heinemann | 2020-01-28 |
| 10524861 | Hair removal device | Frank Beerwerth, Christian Neyer, Felix Heinemann | 2020-01-07 |
| 10485612 | Hair removal device | Frank Beerwerth, Christian Neyer, Felix Heinemann | 2019-11-26 |
| 10485984 | Skin treatment device | Frank Beerwerth, Christian Neyer, Felix Heinemann, Uwe Bielfeldt | 2019-11-26 |
| 10413748 | Skin treatment device | Frank Beerwerth, Christian Neyer, Felix Heinemann | 2019-09-17 |