Assignee
NEXFI TECH INC
JP·4 granted patents·3 pending applications·4 citations·filing 2020–2023
Top patents by PatentIndex Score
7 records- 0186US12142915B2Flywheel, flywheel designing method, and flywheel power storage systemNEXFI TECH INC·Filed 2020·Granted Nov 12, 2024·2 cites·12 claims
- 0283US12119730B2Constant stress solid disk rotor of flywheel for flywheel energy storage system and design method thereofNEXFI TECH INC·Filed 2021·Granted Oct 15, 2024·2 cites·9 claims
- 0369US12381444B2Hollow disc rotor for flywheel power storage device and method for manufacturing sameNEXFI TECH INC·Filed 2022·Granted Aug 5, 2025·0 cites·14 claims
- 0454US2024355562A1Dc circuit breakerNEXFI TECH INC·Filed 2023·Application pending·0 cites
- 0554US2025174514A1Power semiconductor switching moduleNEXFI TECH INC·Filed 2023·Application pending·0 cites
- 0652US2023396125A1Flywheel power storage deviceNEXFI TECH INC·Filed 2021·Application pending·0 cites
- 0744US12022604B2Power substrate and high-voltage module equipped with sameNEXFI TECH INC·Filed 2020·Granted Jun 25, 2024·0 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →