Assignee
NORWICH TECH INC
US·7 granted patents·20 citations·filing 2018–2024
Top patents by PatentIndex Score
7 records- 0196US11543191B1Thermal energy storage system with parallel connected vesselsNORWICH TECH INC·Filed 2021·Granted Jan 3, 2023·7 cites·26 claims
- 0295US11493281B1Floating separator piston for a thermal energy storage systemNORWICH TECH INC·Filed 2021·Granted Nov 8, 2022·4 cites·27 claims
- 0394US11519504B1Piston ring for floating piston in a thermal energy storage systemNORWICH TECH INC·Filed 2021·Granted Dec 6, 2022·3 cites·13 claims
- 0489US11578693B1Thermal energy storage system including a vessel having hot and cold liquid portions separated by floating pistonNORWICH TECH INC·Filed 2021·Granted Feb 14, 2023·6 cites·25 claims
- 0574US12000369B2Thermal energy storage system including a plurality of vessels each having hot and cold liquid portions separated by a floating pistonNORWICH TECH INC·Filed 2022·Granted Jun 4, 2024·0 cites·26 claims
- 0672US12404831B2Thermal energy storage system including a plurality of vessels each having hot and cold liquid portions separated by a floating pistonNORWICH TECH INC·Filed 2024·Granted Sep 2, 2025·0 cites·20 claims
- 0758US10924057B2Snow shedding apparatus and method of using sameNORWICH TECH INC·Filed 2018·Granted Feb 16, 2021·0 cites·7 claims
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