AH

Alexandre Haemmerli

SD Swatch Group Research And Development: 2 patents #11 of 65Top 20%
📍 Neuchâtel, CH: #21 of 90 inventorsTop 25%
Overall (2025): #143,204 of 469,880Top 35%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12282298 Horological movement provided with an oscillator comprising a piezoelectric spring Matthias Imboden, Alexandre DIDIER, Cedric Nicolas 2025-04-22
12276944 Horological movement equipped with an oscillator comprising a piezoelectric balance-spring Matthias Imboden, Alexandre DIDIER 2025-04-15