Assignee
HYLIION HOLDINGS CORP
US·10 granted patents·6 pending applications·3 citations·filing 2020–2024
Top patents by PatentIndex Score
16 records- 0195US11976610B2Constant density heat exchanger and system for energy conversionHYLIION HOLDINGS CORP·Filed 2023·Granted May 7, 2024·1 cites·20 claims
- 0286US12281626B1Piston body for an engine having surface features for interacting with boundary layerHYLIION HOLDINGS CORP·Filed 2024·Granted Apr 22, 2025·1 cites·20 claims
- 0386US11739711B2Energy conversion apparatusHYLIION HOLDINGS CORP·Filed 2021·Granted Aug 29, 2023·1 cites·20 claims
- 0486US2024159201A1Monolithic heat-exchanger bodiesHYLIION HOLDINGS CORP·Filed 2024·Application pending·0 cites
- 0580US11885279B2Monolithic heat-exchanger bodiesHYLIION HOLDINGS CORP·Filed 2022·Granted Jan 30, 2024·0 cites·11 claims
- 0679US12000356B2Engine apparatus and method for operationHYLIION HOLDINGS CORP·Filed 2023·Granted Jun 4, 2024·0 cites·10 claims
- 0774US12577984B2Bearing support for a fluid bearing of a closed-cycle engineHYLIION HOLDINGS CORP·Filed 2024·Granted Mar 17, 2026·0 cites·17 claims
- 0873US12129812B2Engine apparatus and method for operationHYLIION HOLDINGS CORP·Filed 2020·Granted Oct 29, 2024·0 cites·15 claims
- 0971US12078066B1Pressure control system for a closed-cycle engineHYLIION HOLDINGS CORP·Filed 2023·Granted Sep 3, 2024·0 cites·20 claims
- 1067US2025214412A1Radiator assembly for a closed-cycle engineHYLIION HOLDINGS CORP·Filed 2023·Application pending·0 cites
- 1164US2026018969A1Piston assembly for a linear electric machineHYLIION HOLDINGS CORP·Filed 2024·Application pending·0 cites
- 1263US12228094B2System and apparatus for energy conversionHYLIION HOLDINGS CORP·Filed 2020·Granted Feb 18, 2025·0 cites·19 claims
- 1361US2025373117A1Movement limiting assembly for a linear electric machineHYLIION HOLDINGS CORP·Filed 2024·Application pending·0 cites
- 1461US2025373116A1Integrated counterweight for an electric machineHYLIION HOLDINGS CORP·Filed 2024·Application pending·0 cites
- 1560US2025323552A1Integrated piston assembly for an electric machineHYLIION HOLDINGS CORP·Filed 2024·Application pending·0 cites
- 1654US12442329B1Sensor system for a closed-cycle engineHYLIION HOLDINGS CORP·Filed 2024·Granted Oct 14, 2025·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →