Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126712 | Balance spring stud-holder with secure assembly | Ivan Villar, Laurent Kaelin, Thierry Conus | 2018-11-13 |
| 9971311 | Power reserve indicator for timepieces | Matthaus Friedli | 2018-05-15 |
| 9862129 | Method for making an oscillating weight made from composite materials | Laurent Kaelin, Xavier Tinguely, Giuseppe Cappadona | 2018-01-09 |