PT

Philipp Tschumi

SD Swatch Group Research And Development: 2 patents #22 of 86Top 30%
📍 Nesselnbach, CH: #1 of 1 inventorsTop 100%
Overall (2024): #127,366 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12124220 Watch case comprising a back oriented in a predefined angular position, watch comprising said case and method for assembling such a case Philippe SCHERRER 2024-10-22
11960244 Device for locking a timepiece movement 2024-04-16