Inventor
SCHNYDER BERNHARD
CH2 patents
Patents
2 patentsUS10969745B2Apr 6, 2021
Piezoelectric element for an automatic frequency control circuit, oscillating mechanical system and device comprising the same
SWATCH GROUP RES & DEV LTD7 citations81
US10983479B2Apr 20, 2021
Piezoelectric element for an automatic frequency control circuit, oscillating mechanical system and device comprising the same, and method for manufacturing the piezoelectric element
SWATCH GROUP RES & DEV LTD3 citations70