Inventor
DIDIER ALEXANDRE
CH5 patents
⚠️ This page may combine multiple inventors who share the name “DIDIER ALEXANDRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SWATCH GROUP RES & DEV LTD
4 patentsUS12341443B2Jun 24, 2025
Rotary piezoelectric motor, in particular for watchmaking
SWATCH GROUP RES & DEV LTD1 citations59
US12326693B2Jun 10, 2025
Piezoelectric balance spring, and method for manufacturing the balance spring
SWATCH GROUP RES & DEV LTD0 citations55
US12282298B2Apr 22, 2025
Horological movement provided with an oscillator comprising a piezoelectric spring
SWATCH GROUP RES & DEV LTD0 citations48
US12276944B2Apr 15, 2025
Horological movement equipped with an oscillator comprising a piezoelectric balance-spring
SWATCH GROUP RES & DEV LTD0 citations48