Inventor
JOHNSON LEIF KILKENNY
US5 patents
Patents
5 patentsUS11578693B1Feb 14, 2023
Thermal energy storage system including a vessel having hot and cold liquid portions separated by floating piston
NORWICH TECH INC6 citations81
US11543191B1Jan 3, 2023
Thermal energy storage system with parallel connected vessels
NORWICH TECH INC7 citations81
US11519504B1Dec 6, 2022
Piston ring for floating piston in a thermal energy storage system
NORWICH TECH INC3 citations69
US11493281B1Nov 8, 2022
Floating separator piston for a thermal energy storage system
NORWICH TECH INC4 citations69
US12000369B2Jun 4, 2024
Thermal energy storage system including a plurality of vessels each having hot and cold liquid portions separated by a floating piston
NORWICH TECH INC0 citations58