Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822289 | Method for manufacturing a spiral spring | Michel Despont, Frederic Kohler, Jean-Luc Bucaille | 2023-11-21 |
| 11073798 | Guide bearing for a timepiece balance pivot | Raphaël Cettour-Baron, Léonard Testori | 2021-07-27 |
| 10539926 | Balance spring made of heavily doped silicon for a timepiece | Richard Bossart | 2020-01-21 |
| 10338528 | Method for fabrication of a balance spring of a predetermined stiffness by local removal of material | Frederic Kohler, Jean-Luc Bucaille | 2019-07-02 |
| 10324418 | Method for fabrication of a balance spring of predetermined thickness through the addition of material | Frederic Kohler, Jean-Luc Bucaille | 2019-06-18 |
| 10120341 | Method for determining an imbalance characteristic of an oscillator | Richard Bossart, Marc Cerutti, Frédéric Burger, Denis Favez | 2018-11-06 |
| 9081365 | Regulating system for a horology movement | Raoul Behrend, Fabiano Colpo | 2015-07-14 |