Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399463 | Timepiece comprising an external element provided with a zirconia portion | Michel Willemin, Loïc CURCHOD, Pierpasquale Tortora, Simon Springer | 2025-08-26 |
| 12163217 | Substrate comprising a silver-plated surface protected against silver tarnishing and method for manufacturing such a substrate | Christian MANASTERSKI, Vladislav SPASSOV | 2024-12-10 |
| 11549170 | Method for obtaining a zirconia-based article having a metallic appearance | Loïc CURCHOD | 2023-01-10 |
| 11345993 | Method for enhancing the adhesion of a layer for the protection of silver against tarnishing on a substrate comprising a silver surface | Christian MANASTERSKI, Vladislav SPASSOV | 2022-05-31 |
| 11208715 | Method for decorating a timepiece component | Christian MANASTERSKI, Simon Springer, Gerard Rossier | 2021-12-28 |
| 11144012 | Zirconia covering element with selective coloring | Loïc CURCHOD, Michel Willemin, Simon Springer | 2021-10-12 |
| 11142487 | Method for obtaining a carbonitrided zirconia-based article | Loïc CURCHOD | 2021-10-12 |
| 9821213 | Portable object for regattas | — | 2017-11-21 |
| 9658597 | Timepiece mechanism having a contact pair with no lubrication | Philippe Dubois, Christian Charbon, Rudy Charlery | 2017-05-23 |
| 9292003 | Set of luminous display hands for a portable object such as a watch or a measuring instrument | Pierpasquale Tortora, Simon Springer | 2016-03-22 |
| 7335284 | Modular electrochemical cell | Werner Haenni, Philippe Rychen | 2008-02-26 |