Assignee
QUANTUMSCAPE BATTERY INC
US·65 granted patents·41 pending applications·214 citations·filing 2017–2025
Top patents by PatentIndex Score
106 records- 0199US11171358B2Garnet materials for Li secondary batteries and methods of making and using garnet materialsQUANTUMSCAPE BATTERY INC·Filed 2020·Granted Nov 9, 2021·22 cites·21 claims
- 0299US11171357B2Garnet materials for Li secondary batteries and methods of making and using garnet materialsQUANTUMSCAPE BATTERY INC·Filed 2019·Granted Nov 9, 2021·23 cites·9 claims
- 0399US11158842B2Thin film lithium conducting powder material deposition from fluxQUANTUMSCAPE BATTERY INC·Filed 2019·Granted Oct 26, 2021·22 cites·19 claims
- 0499US11139503B2Garnet materials for Li secondary batteries and methods of making and using garnet materialsQUANTUMSCAPE BATTERY INC·Filed 2019·Granted Oct 5, 2021·22 cites·16 claims
- 0598US11581576B2Annealed garnet electrolyte separatorsQUANTUMSCAPE BATTERY INC·Filed 2021·Granted Feb 14, 2023·2 cites·23 claims
- 0698US11165096B2Annealed garnet electrolycte separatorsQUANTUMSCAPE BATTERY INC·Filed 2020·Granted Nov 2, 2021·22 cites·20 claims
- 0798US11139479B2Solid state catholyte or electrolyte for battery using LiaMPbSc (M=Si, Ge, and/or Sn)QUANTUMSCAPE BATTERY INC·Filed 2019·Granted Oct 5, 2021·7 cites·9 claims
- 0897US11691518B2Predictive model for estimating battery statesQUANTUMSCAPE BATTERY INC·Filed 2017·Granted Jul 4, 2023·17 cites·21 claims
- 0997US11211611B2Solid state catholyte or electrolyte for battery using LiaMPbSc (M=Si, Ge, and/or Sn)QUANTUMSCAPE BATTERY INC·Filed 2019·Granted Dec 28, 2021·6 cites·24 claims
- 1097US11158880B2Translucent and transparent separatorsQUANTUMSCAPE BATTERY INC·Filed 2017·Granted Oct 26, 2021·22 cites·25 claims
- 1196US11450926B2Solid electrolyte separator bonding agentQUANTUMSCAPE BATTERY INC·Filed 2020·Granted Sep 20, 2022·3 cites·14 claims
- 1295US11777153B2Thermal and electrical management of battery packsQUANTUMSCAPE BATTERY INC·Filed 2021·Granted Oct 3, 2023·2 cites·14 claims
- 1395US11145898B2Composite electrolytesQUANTUMSCAPE BATTERY INC·Filed 2019·Granted Oct 12, 2021·7 cites·21 claims
- 1495US11040635B2Battery thermal management system and methods of useQUANTUMSCAPE BATTERY INC·Filed 2019·Granted Jun 22, 2021·10 cites·20 claims
- 1595US2025055027A1Garnet materials for li secondary batteries and methods of making and using garnet materialsQUANTUMSCAPE BATTERY INC·Filed 2024·Application pending·0 cites
- 1695US2025079508A1Garnet materials for li secondary batteries and methods of making and using garnet materialsQUANTUMSCAPE BATTERY INC·Filed 2024·Application pending·0 cites
- 1794US11600850B2Lithium-stuffed garnet thin films and pellets having an oxyfluorinated and/or fluorinated surface and methods of making and using the thin films and pelletsQUANTUMSCAPE BATTERY INC·Filed 2018·Granted Mar 7, 2023·12 cites·21 claims
- 1894US2025172340A1Lithium stuffed garnet setter plates for solid electrolyte fabricationQUANTUMSCAPE BATTERY INC·Filed 2024·Application pending·0 cites
- 1993US11577626B2Thermal management system for vehicles with an electric powertrainQUANTUMSCAPE BATTERY INC·Filed 2020·Granted Feb 14, 2023·3 cites·18 claims
- 2092US12479771B2Processes and materials for casting and sintering green garnet thin filmsQUANTUMSCAPE BATTERY INC·Filed 2024·Granted Nov 25, 2025·0 cites·20 claims
- 2192US11673486B2Battery thermal management system and methods of useQUANTUMSCAPE BATTERY INC·Filed 2021·Granted Jun 13, 2023·2 cites·10 claims
- 2291US11342630B2Catholytes for solid state rechargeable batteries, battery architectures suitable for use with these catholytes, and methods of making and using the sameQUANTUMSCAPE BATTERY INC·Filed 2017·Granted May 24, 2022·3 cites·21 claims
- 2391US2024405264A1Lithium-stuffed garnet electrolytes with secondary phase inclusionsQUANTUMSCAPE BATTERY INC·Filed 2024·Application pending·0 cites
- 2491US2024387794A1Pulse plating of lithium material in electrochemical devicesQUANTUMSCAPE BATTERY INC·Filed 2024·Application pending·0 cites
- 2590US12095031B2Garnet materials for Li secondary batteries and methods of making and using garnet materialsQUANTUMSCAPE BATTERY INC·Filed 2023·Granted Sep 17, 2024·0 cites·6 claims
- 2690US2025125411A1Translucent and transparent separatorsQUANTUMSCAPE BATTERY INC·Filed 2024·Application pending·0 cites
- 2790US2026091684A1Predictive model for estimating battery statesQUANTUMSCAPE BATTERY INC·Filed 2025·Application pending·0 cites
- 2889US2024195015A1Solid electrolyte separator bonding agentQUANTUMSCAPE BATTERY INC·Filed 2023·Application pending·0 cites
- 2988US12311805B2Thermal management system for vehicles with an electric powertrainQUANTUMSCAPE BATTERY INC·Filed 2023·Granted May 27, 2025·1 cites·21 claims
- 3088US11355740B2Pulse plating of lithium matertal in electrochemical devicesQUANTUMSCAPE BATTERY INC·Filed 2020·Granted Jun 7, 2022·1 cites·19 claims
- 3187US12252032B2Battery control systemsQUANTUMSCAPE BATTERY INC·Filed 2021·Granted Mar 18, 2025·1 cites·21 claims
- 3287US12119444B2Annealed garnet electrolyte separatorsQUANTUMSCAPE BATTERY INC·Filed 2023·Granted Oct 15, 2024·0 cites·22 claims
- 3387US2024213519A1Electrolyte separators including lithium borohydride and composite electrolyte separators of lithium-stuffed garnet and lithium borohydrideQUANTUMSCAPE BATTERY INC·Filed 2023·Application pending·0 cites
- 3486US12237475B2Lithium-stuffed garnet electrolytes with a reduced surface defect density and methods of making and using the sameQUANTUMSCAPE BATTERY INC·Filed 2023·Granted Feb 25, 2025·0 cites·17 claims
- 3586US2024154188A1Thermal and electrical management of battery packsQUANTUMSCAPE BATTERY INC·Filed 2023·Application pending·0 cites
- 3685US12074281B2Lithium-stuffed garnet electrolytes with secondary phase inclusionsQUANTUMSCAPE BATTERY INC·Filed 2022·Granted Aug 27, 2024·0 cites·33 claims
- 3785US11876208B2Thin film lithium conducting powder material deposition from fluxQUANTUMSCAPE BATTERY INC·Filed 2021·Granted Jan 16, 2024·1 cites·27 claims
- 3885US11855251B2Electrolyte separators including lithium borohydride and composite electrolyte separators of lithium-stuffed garnet and lithium borohydrideQUANTUMSCAPE BATTERY INC·Filed 2023·Granted Dec 26, 2023·0 cites·21 claims
- 3985US11658338B2Garnet materials for li secondary batteries and methods of making and using garnet materialsQUANTUMSCAPE BATTERY INC·Filed 2022·Granted May 23, 2023·0 cites·17 claims
- 4085US2024405265A1Solid-state batteryQUANTUMSCAPE BATTERY INC·Filed 2024·Application pending·0 cites
- 4184US11881596B2Solid electrolyte separator bonding agentQUANTUMSCAPE BATTERY INC·Filed 2022·Granted Jan 23, 2024·0 cites·18 claims
- 4284US2026001448A1Battery thermal management system and methods of useQUANTUMSCAPE BATTERY INC·Filed 2025·Application pending·0 cites
- 4384US2025187228A1Rapid ceramic processing techniques and equipmentQUANTUMSCAPE BATTERY INC·Filed 2024·Application pending·0 cites
- 4484US2024204245A1Lithium-stuffed garnet thin films and pellets having an oxyfluorinated and/or fluorinated surface and methods of making and using the thin films and pelletsQUANTUMSCAPE BATTERY INC·Filed 2023·Application pending·0 cites
- 4583US12111109B2Lithium stuffed garnet setter plates for solid electrolyte fabricationQUANTUMSCAPE BATTERY INC·Filed 2021·Granted Oct 8, 2024·0 cites·25 claims
- 4683US11600857B2Garnet materials for Li secondary batteries and methods of making and using garnet materialsQUANTUMSCAPE BATTERY INC·Filed 2021·Granted Mar 7, 2023·0 cites·18 claims
- 4783US11367896B2Garnet materials for Li secondary batteries and methods of making and using garnet materialsQUANTUMSCAPE BATTERY INC·Filed 2019·Granted Jun 21, 2022·0 cites·20 claims
- 4883US11355779B2Garnet materials for Li secondary batteries and methods of making and using garnet materialsQUANTUMSCAPE BATTERY INC·Filed 2019·Granted Jun 7, 2022·0 cites·24 claims
- 4983US2025360653A1Centerless sintering settersQUANTUMSCAPE BATTERY INC·Filed 2025·Application pending·0 cites
- 5083US2025360839A1Thermal management system for vehicles with a cabin climate control moduleQUANTUMSCAPE BATTERY INC·Filed 2025·Application pending·0 cites
Showing the top 50 of 106 patent records by PatentIndex Score.
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