VH

Vianney Halter

UN Unknown: 2 patents #89 of 3,065Top 3%
📍 Sainte-Croix, CH: #1 of 1 inventorsTop 100%
Overall (2023): #98,381 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11822290 Tourbillon with two oscillators in one single cage 2023-11-21
11782388 Device for coupling two horological oscillators 2023-10-10