Assignee
H2 POWERTECH LLC
US·9 granted patents·15 citations·filing 2018–2024
Top patents by PatentIndex Score
9 records- 0198US11618676B2Systems and methods for increasing the hydrogen permeance of hydrogen-separation membranes in situH2 POWERTECH LLC·Filed 2020·Granted Apr 4, 2023·12 cites·19 claims
- 0291US11712655B2Membrane-based hydrogen purifiersH2 POWERTECH LLC·Filed 2020·Granted Aug 1, 2023·2 cites·22 claims
- 0385US12275638B2Systems and methods for increasing the hydrogen permeance of hydrogen separation membranes in situH2 POWERTECH LLC·Filed 2024·Granted Apr 15, 2025·0 cites·24 claims
- 0482US11999621B2Systems and methods for increasing the hydrogen permeance of hydrogen-separation membranes in situH2 POWERTECH LLC·Filed 2023·Granted Jun 4, 2024·0 cites·22 claims
- 0581US12226732B2Membrane-based hydrogen purifiersH2 POWERTECH LLC·Filed 2023·Granted Feb 18, 2025·0 cites·20 claims
- 0680US11316180B2Hydrogen-producing fuel cell systems and methods of operating hydrogen-producing fuel cell systems for backup power operationsH2 POWERTECH LLC·Filed 2021·Granted Apr 26, 2022·1 cites·25 claims
- 0771US11831051B2Hydrogen-producing fuel cell systems and methods of operating hydrogen-producing fuel cell systems for backup power operationsH2 POWERTECH LLC·Filed 2022·Granted Nov 28, 2023·0 cites·23 claims
- 0861US12283727B2Hydrogen-producing fuel cell systems and methods of operating the sameH2 POWERTECH LLC·Filed 2022·Granted Apr 22, 2025·0 cites·24 claims
- 0943US11177494B2Systems and methods for forming a liquid mixture having a predetermined mix ratio and reforming systems, reforming methods, fuel cell systems, and fuel cell methods that utilize the liquid mixtureH2 POWERTECH LLC·Filed 2018·Granted Nov 16, 2021·0 cites·24 claims
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