MW

Michel Willemin

SD Swatch Group Research And Development: 3 patents #5 of 65Top 8%
📍 Prêles, CH: #1 of 2 inventorsTop 50%
Overall (2025): #52,004 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12399463 Timepiece comprising an external element provided with a zirconia portion Loïc CURCHOD, Pierpasquale Tortora, Simon Springer, Cedric Faure 2025-08-26
12339623 Device and method for adjusting the rate and correcting the state of display of a watch Jerome Favre, Jean-Jacques Born, Dominique Lechot, Gianni Di Domenico 2025-06-24
12204284 Device for displaying the moon on demand Simon Springer, Jean-Jacques Born 2025-01-21