Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334858 | Small electrical appliance with improved motor speed control | Ferdinand Hermann, Torsten Klemm | 2025-06-17 |
| 11558931 | Personal consumer product with thermal control circuitry | Klaus Heubach, Benjamin Niestroj | 2023-01-17 |
| 10652956 | Personal consumer product with thermal control circuitry and methods thereof | Klaus Heubach, Benjamin Niestroj | 2020-05-12 |
| 10578674 | Personal consumer product with thermal control circuitry diagnostics and methods thereof | Klaus Heubach, Norbert Broemse, Felix Koenig | 2020-03-03 |
| 10421205 | Heated shaving razors | Matthew James Hodgson, Norbert Broemse, Klaus Heubach, Maurice Schirmer, Felix Koenig +1 more | 2019-09-24 |
| 10377052 | Shaving cartridges having thermal sensors | Klaus Heubach, Norbert Broemse, Maurice Schirmer, Felix Koenig | 2019-08-13 |
| 9908250 | Heated shaving razors | Matthew James Hodgson, Norbert Broemse, Klaus Heubach, Maurice Schirmer, Felix Koenig +1 more | 2018-03-06 |
| 9833917 | Heated shaving razors | Matthew James Hodgson, Norbert Broemse, Klaus Heubach, Maurice Schirmer, Felix Koenig +1 more | 2017-12-05 |
| 9751228 | Shaving cartridges having thermal sensors | Klaus Heubach, Norbert Broemse, Maurice Schirmer, Felix Koenig | 2017-09-05 |
| 9636830 | Heated shaving razors | Matthew James Hodgson, Norbert Broemse, Klaus Heubach, Maurice Schirmer, Felix Koenig +1 more | 2017-05-02 |
| 9469039 | Heated shaving razors | Matthew James Hodgson, Norbert Broemse, Klaus Heubach, Maurice Schirmer, Felix Koenig | 2016-10-18 |