Inventor
COSTA LUCA
IT3 patents
Patents
3 patentsUS11533785B2Dec 20, 2022
Electrical heating device, in particular with PTC effect
ELTEK SPA0 citations46
US12185434B2Dec 31, 2024
Semi-finished product of an electric heater device
ELTEK SPA0 citations44
US11959663B2Apr 16, 2024
Electrical heater device, in particular having a PTC effect
ELTEK SPA0 citations40