QuantumScape
Utility Patents

Last updated:

List of all QuantumScape patents 21 in total

Status Patent
Grant
Utility: Electrolyte separators including lithium borohydride and composite electrolyte separators of lithium-stuffed garnet and lithium borohydride External link
Filling date: 7 Nov 2025 Issue date: 18 May 2021
Grant
Utility: Thermal and electrical management of battery packs External link
Filling date: 7 Nov 2025 Issue date: 18 May 2021
Grant
Utility: Thermal management system for vehicles with an electric powertrain External link
Filling date: 7 Nov 2025 Issue date: 12 Jan 2021
Grant
Utility: Garnet materials for Li secondary batteries and methods of making and using garnet materials External link
Filling date: 7 Nov 2025 Issue date: 8 Dec 2020
Grant
Utility: Garnet materials for Li secondary batteries and methods of making and using garnet materials External link
Filling date: 7 Nov 2025 Issue date: 17 Nov 2020
Grant
Utility: Lithium, phosphorus, sulfur, and iodine including electrolyte and catholyte compositions, electrolyte membranes for electrochemical devices, and annealing methods of making these electrolytes and catholytes External link
Filling date: 7 Nov 2025 Issue date: 3 Nov 2020
Grant
Utility: Annealed garnet electrolyte separators External link
Filling date: 7 Nov 2025 Issue date: 13 Oct 2020
Grant
Utility: Pulse plating of lithium material in electrochemical devices External link
Filling date: 7 Nov 2025 Issue date: 22 Sep 2020
Grant
Utility: Lithium stuffed garnet setter plates for solid electrolyte fabrication External link
Filling date: 7 Nov 2025 Issue date: 18 Aug 2020
Grant
Utility: Garnet materials for Li secondary batteries and methods of making and using garnet materials External link
Filling date: 7 Nov 2025 Issue date: 12 May 2020
Grant
Utility: Lithium stuffed garnet setter plates for solid electrolyte fabrication External link
Filling date: 7 Nov 2025 Issue date: 18 Feb 2020
Grant
Utility: Solid state catholyte or electrolyte for battery using Li.sub.aMP.sub.bS.sub.c (M=Si, Ge, and/or Sn) External link
Filling date: 7 Nov 2025 Issue date: 14 Jan 2020
Grant
Utility: Protective coatings for conversion material cathodes External link
Filling date: 7 Nov 2025 Issue date: 17 Dec 2019
Grant
Utility: Garnet materials for Li secondary batteries and methods of making and using garnet materials External link
Filling date: 7 Nov 2025 Issue date: 8 Oct 2019
Grant
Utility: Garnet materials for Li secondary batteries and methods of making and using garnet materials External link
Filling date: 7 Nov 2025 Issue date: 1 Oct 2019
Grant
Utility: Thin film lithium conducting powder material deposition from flux External link
Filling date: 7 Nov 2025 Issue date: 1 Oct 2019
Grant
Utility: Lithium stuffed garnet setter plates for solid electrolyte fabrication External link
Filling date: 7 Nov 2025 Issue date: 24 Sep 2019
Grant
Utility: Garnet materials for Li secondary batteries and methods of making and using garnet materials External link
Filling date: 7 Nov 2025 Issue date: 3 Sep 2019
Grant
Utility: Garnet materials for Li secondary batteries and methods of making and using garnet materials External link
Filling date: 7 Nov 2025 Issue date: 3 Sep 2019
Grant
Utility: Battery thermal management system and methods of use External link
Filling date: 7 Nov 2025 Issue date: 6 Aug 2019
Grant
Utility: Composite electrolytes External link
Filling date: 7 Nov 2025 Issue date: 6 Aug 2019

Showing 1 to 21 of 21 patents.