QUANTUMSCAPE BATTERY, INC

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SAN JOSE, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Translucent and transparent separators
- Patent number 12,142,727
- Issue date Nov 12, 2024
- QuantumScape Battery, Inc.
- Cheng-Chieh Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Annealed garnet electrolyte separators
- Patent number 12,119,444
- Issue date Oct 15, 2024
- QuantumScape Battery, Inc.
- Arnold Allenic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium stuffed garnet setter plates for solid electrolyte fabrication
- Patent number 12,111,109
- Issue date Oct 8, 2024
- QuantumScape Battery, Inc.
- Sriram Iyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Garnet materials for Li secondary batteries and methods of making a...
- Patent number 12,095,031
- Issue date Sep 17, 2024
- QuantumScape Battery, Inc.
- Oleh Karpenko
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Rapid ceramic processing techniques and equipment
- Patent number 12,090,684
- Issue date Sep 17, 2024
- QuantumScape Battery, Inc.
- Timothy Holme
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Processes and materials for casting and sintering green garnet thin...
- Patent number 12,084,387
- Issue date Sep 10, 2024
- QuantumScape Battery, Inc.
- Oleh Karpenko
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electrochemical cells with catholyte additives and lithium-stuffed...
- Patent number 12,074,276
- Issue date Aug 27, 2024
- QuantumScape Battery, Inc.
- Thomas Arnold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-stuffed garnet electrolytes with secondary phase inclusions
- Patent number 12,074,281
- Issue date Aug 27, 2024
- QuantumScape Battery, Inc.
- Larry Beck
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catholytes for solid state rechargeable batteries, battery architec...
- Patent number 12,057,600
- Issue date Aug 6, 2024
- QuantumScape Battery, Inc.
- Greg Roberts
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid-state battery
- Patent number 12,046,712
- Issue date Jul 23, 2024
- QuantumScape Battery, Inc.
- Cheng-Chieh W. Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pulse plating of lithium material in electrochemical devices
- Patent number 12,027,690
- Issue date Jul 2, 2024
- QuantumScape Battery, Inc.
- Timothy Holme
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium, phosphorus, sulfur, and iodine containing electrolyte and...
- Patent number 11,984,551
- Issue date May 14, 2024
- QuantumScape Battery, Inc.
- Tim Holme
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catholytes for a solid-state battery
- Patent number 11,967,676
- Issue date Apr 23, 2024
- QuantumScape Battery, Inc.
- Jan Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode materials having oxide surface species
- Patent number 11,962,002
- Issue date Apr 16, 2024
- QuantumScape Battery, Inc.
- Cheng-Chieh Chao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composite electrolytes
- Patent number 11,955,603
- Issue date Apr 9, 2024
- QuantumScape Battery, Inc.
- Kim Van Berkel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active and passive battery pressure management
- Patent number 11,923,516
- Issue date Mar 5, 2024
- QuantumScape Battery, Inc.
- Kevin Hettrich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-stuffed garnet electrolytes with a reduced surface defect d...
- Patent number 11,916,200
- Issue date Feb 27, 2024
- QuantumScape Battery, Inc.
- David Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-stuffed garnet electrolytes with secondary phase inclusions
- Patent number 11,901,506
- Issue date Feb 13, 2024
- QuantumScape Battery, Inc.
- Larry Beck
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Thermal management system for vehicles with an electric powertrain
- Patent number 11,884,183
- Issue date Jan 30, 2024
- QuantumScape Battery, Inc.
- Kevin Hettrich
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Solid electrolyte separator bonding agent
- Patent number 11,881,596
- Issue date Jan 23, 2024
- QuantumScape Battery, Inc.
- Zhebo Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film lithium conducting powder material deposition from flux
- Patent number 11,876,208
- Issue date Jan 16, 2024
- QuantumScape Battery, Inc.
- Niall Donnelly
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrolyte separators including lithium borohydride and composite...
- Patent number 11,855,251
- Issue date Dec 26, 2023
- QuantumScape Battery, Inc.
- Zhebo Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical stack and method of assembly thereof
- Patent number 11,831,027
- Issue date Nov 28, 2023
- QuantumScape Battery, Inc.
- Richard Anthony Slagle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-stuffed garnet thin films and pellets having an oxyfluorina...
- Patent number 11,817,551
- Issue date Nov 14, 2023
- QuantumScape Battery, Inc.
- Cheng-Chieh Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal and electrical management of battery packs
- Patent number 11,777,153
- Issue date Oct 3, 2023
- QuantumScape Battery, Inc.
- Weston Arthur Hermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal negative electrode ultrasonic charging
- Patent number 11,735,780
- Issue date Aug 22, 2023
- QuantumScape Battery, Inc.
- Hiro Oba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Predictive model for estimating battery states
- Patent number 11,691,518
- Issue date Jul 4, 2023
- QuantumScape Battery, Inc.
- Tim Holme
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery thermal management system and methods of use
- Patent number 11,673,486
- Issue date Jun 13, 2023
- QuantumScape Battery, Inc.
- Kevin Hettrich
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Garnet materials for li secondary batteries and methods of making a...
- Patent number 11,658,338
- Issue date May 23, 2023
- QuantumScape Battery, Inc.
- Oleh Karpenko
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lithium-stuffed garnet thin films and pellets having an oxyfluorina...
- Patent number 11,600,850
- Issue date Mar 7, 2023
- QuantumScape Battery, Inc.
- Cheng-Chieh Chao
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CATHOLYTES FOR A SOLID-STATE BATTERY
- Publication number 20250006995
- Publication date Jan 2, 2025
- QUANTUMSCAPE BATTERY, INC.
- Aram YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-STUFFED GARNET ELECTROLYTES WITH SECONDARY PHASE INCLUSIONS
- Publication number 20240405264
- Publication date Dec 5, 2024
- QUANTUMSCAPE BATTERY, INC.
- Larry BECK
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SOLID-STATE BATTERY
- Publication number 20240405265
- Publication date Dec 5, 2024
- QUANTUMSCAPE BATTERY, INC.
- Cheng-Chieh W. CHAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PULSE PLATING OF LITHIUM MATERIAL IN ELECTROCHEMICAL DEVICES
- Publication number 20240387794
- Publication date Nov 21, 2024
- QUANTUMSCAPE BATTERY, INC.
- Timothy HOLME
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Rapid Thermal Processing Methods and Apparatus
- Publication number 20240361076
- Publication date Oct 31, 2024
- QUANTUMSCAPE BATTERY, INC.
- Timothy HOLME
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
ACTIVE AND PASSIVE BATTERY PRESSURE MANAGEMENT
- Publication number 20240347792
- Publication date Oct 17, 2024
- QUANTUMSCAPE BATTERY, INC.
- KEVIN HETTRICH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESSES AND MATERIALS FOR CASTING AND SINTERING GREEN GARNET THIN...
- Publication number 20240343652
- Publication date Oct 17, 2024
- QUANTUMSCAPE BATTERY, INC.
- Oleh Karpenko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMAL MANAGEMENT SYSTEM FOR VEHICLES WITH AN ELECTRIC POWERTRAIN
- Publication number 20240336163
- Publication date Oct 10, 2024
- QUANTUMSCAPE BATTERY, INC.
- KEVIN HETTRICH
- B60 - VEHICLES IN GENERAL
Information Patent Application
THIN FILM LITHIUM CONDUCTING POWDER MATERIAL DEPOSITION FROM FLUX
- Publication number 20240304780
- Publication date Sep 12, 2024
- QUANTUMSCAPE BATTERY, INC.
- Niall DONNELLY
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ELECTROLYTE SEPARATORS INCLUDING LITHIUM BOROHYDRIDE AND COMPOSITE...
- Publication number 20240213519
- Publication date Jun 27, 2024
- QUANTUMSCAPE BATTERY, INC.
- Zhebo CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-STUFFED GARNET THIN FILMS AND PELLETS HAVING AN OXYFLUORINA...
- Publication number 20240204245
- Publication date Jun 20, 2024
- QUANTUMSCAPE BATTERY, INC.
- Cheng-Chieh CHAO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SOLID ELECTROLYTE SEPARATOR BONDING AGENT
- Publication number 20240195015
- Publication date Jun 13, 2024
- QUANTUMSCAPE BATTERY, INC.
- Zhebo CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMAL AND ELECTRICAL MANAGEMENT OF BATTERY PACKS
- Publication number 20240154188
- Publication date May 9, 2024
- QUANTUMSCAPE BATTERY, INC.
- Weston Arthur HERMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RAPID CERAMIC PROCESSING TECHNIQUES AND EQUIPMENT
- Publication number 20240116826
- Publication date Apr 11, 2024
- QUANTUMSCAPE BATTERY, INC.
- Timothy HOLME
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING A...
- Publication number 20240063429
- Publication date Feb 22, 2024
- QUANTUMSCAPE BATTERY, INC.
- Oleh KARPENKO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METAL NEGATIVE ELECTRODE ULTRASONIC CHARGING
- Publication number 20240039055
- Publication date Feb 1, 2024
- QUANTUMSCAPE BATTERY, INC.
- Hiro OBA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-STUFFED GARNET ELECTROLYTES WITH A REDUCED SURFACE DEFECT D...
- Publication number 20240006667
- Publication date Jan 4, 2024
- QuantumScape Battery. Inc.
- David CAO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RAPID CERAMIC PROCESSING TECHNIQUES AND EQUIPMENT
- Publication number 20230415376
- Publication date Dec 28, 2023
- QUANTUMSCAPE BATTERY, INC.
- Timothy HOLME
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
CATHODE MATERIALS HAVING OXIDE SURFACE SPECIES
- Publication number 20230420662
- Publication date Dec 28, 2023
- QUANTUMSCAPE BATTERY, INC.
- Cheng-Chieh CHAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREDICTIVE MODEL FOR ESTIMATING BATTERY STATES
- Publication number 20230406109
- Publication date Dec 21, 2023
- QUANTUMSCAPE BATTERY, INC.
- Timothy HOLME
- B60 - VEHICLES IN GENERAL
Information Patent Application
CATHODE COATING
- Publication number 20230343954
- Publication date Oct 26, 2023
- QUANTUMSCAPE BATTERY, INC.
- Zhenfeng YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY THERMAL MANAGEMENT SYSTEM AND METHODS OF USE
- Publication number 20230331120
- Publication date Oct 19, 2023
- QUANTUMSCAPE BATTERY, INC.
- Kevin Hettrich
- B60 - VEHICLES IN GENERAL
Information Patent Application
CATHOLYTES FOR A SOLID-STATE BATTERY
- Publication number 20230327184
- Publication date Oct 12, 2023
- QUANTUMSCAPE BATTERY, INC.
- Jan CHAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID ELECTRODES WITH BOTH INTERCALATION AND CONVERSION MATERIALS
- Publication number 20230290935
- Publication date Sep 14, 2023
- QUANTUMSCAPE BATTERY, INC.
- Timothy HOLME
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTROLYTE SEPARATORS INCLUDING LITHIUM BOROHYDRIDE AND COMPOSITE...
- Publication number 20230282873
- Publication date Sep 7, 2023
- QUANTUMSCAPE BATTERY, INC.
- Zhebo CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMAL MANAGEMENT SYSTEM FOR VEHICLES WITH AN ELECTRIC POWERTRAIN
- Publication number 20230256866
- Publication date Aug 17, 2023
- QUANTUMSCAPE BATTERY, INC.
- Kevin Hettrich
- B60 - VEHICLES IN GENERAL
Information Patent Application
BARCODE SCANNER INTEGRATION WITH A WEB APPLICATION
- Publication number 20230237296
- Publication date Jul 27, 2023
- QUANTUMSCAPE BATTERY, INC.
- Thirulogachandar K. Medampalli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANNEALED GARNET ELECTROLYTE SEPARATORS
- Publication number 20230231187
- Publication date Jul 20, 2023
- QUANTUMSCAPE BATTERY, INC.
- Arnold ALLENIC
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-STUFFED GARNET THIN FILMS AND PELLETS HAVING AN OXYFLUORINA...
- Publication number 20230207868
- Publication date Jun 29, 2023
- QUANTUMSCAPE BATTERY, INC.
- Cheng-Chieh CHAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LITHIUM, PHOSPHORUS, SULFUR, AND IODINE CONTAINING ELECTROLYTE AND...
- Publication number 20230123228
- Publication date Apr 20, 2023
- QUANTUMSCAPE BATTERY, INC.
- Tim HOLME
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

Information Trademark
97326216 - QSFLEX
- Serial number 97326216
- Filing date Mar 23, 2022
- QUANTUMSCAPE BATTERY, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
97326178 - QSFLEX
- Serial number 97326178
- Filing date Mar 23, 2022
- QUANTUMSCAPE BATTERY, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
90837694 - SOLID-STATE BATTERIES THAT WORK
- Serial number 90837694
- Filing date Jul 20, 2021
- QUANTUMSCAPE BATTERY, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
90837641 - SOLID STATE BATTERIES THAT WORK
- Serial number 90837641
- Filing date Jul 20, 2021
- QUANTUMSCAPE BATTERY, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
90432257 - THE FUTURE IS SOLID
- Serial number 90432257
- Registration number 6544659
- Filing date Dec 30, 2020
- QUANTUMSCAPE BATTERY, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
90432326 - THE FUTURE IS SOLID
- Serial number 90432326
- Filing date Dec 30, 2020
- QUANTUMSCAPE BATTERY, INC.
- 37 - Building construction

QUANTUMSCAPE BATTERY, INC

Organization

Patents Grantslast 30 patents

Translucent and transparent separators

Annealed garnet electrolyte separators

Lithium stuffed garnet setter plates for solid electrolyte fabrication

Garnet materials for Li secondary batteries and methods of making a...

Rapid ceramic processing techniques and equipment

Processes and materials for casting and sintering green garnet thin...

Electrochemical cells with catholyte additives and lithium-stuffed...

Lithium-stuffed garnet electrolytes with secondary phase inclusions

Catholytes for solid state rechargeable batteries, battery architec...

Solid-state battery

Pulse plating of lithium material in electrochemical devices

Lithium, phosphorus, sulfur, and iodine containing electrolyte and...

Catholytes for a solid-state battery

Cathode materials having oxide surface species

Composite electrolytes

Active and passive battery pressure management

Lithium-stuffed garnet electrolytes with a reduced surface defect d...

Lithium-stuffed garnet electrolytes with secondary phase inclusions

Thermal management system for vehicles with an electric powertrain

Solid electrolyte separator bonding agent

Thin film lithium conducting powder material deposition from flux

Electrolyte separators including lithium borohydride and composite...

Electrochemical stack and method of assembly thereof

Lithium-stuffed garnet thin films and pellets having an oxyfluorina...

Thermal and electrical management of battery packs

Metal negative electrode ultrasonic charging

Predictive model for estimating battery states

Battery thermal management system and methods of use

Garnet materials for li secondary batteries and methods of making a...

Lithium-stuffed garnet thin films and pellets having an oxyfluorina...

Patents Applicationslast 30 patents

CATHOLYTES FOR A SOLID-STATE BATTERY

LITHIUM-STUFFED GARNET ELECTROLYTES WITH SECONDARY PHASE INCLUSIONS

SOLID-STATE BATTERY

PULSE PLATING OF LITHIUM MATERIAL IN ELECTROCHEMICAL DEVICES

Rapid Thermal Processing Methods and Apparatus

ACTIVE AND PASSIVE BATTERY PRESSURE MANAGEMENT

PROCESSES AND MATERIALS FOR CASTING AND SINTERING GREEN GARNET THIN...

THERMAL MANAGEMENT SYSTEM FOR VEHICLES WITH AN ELECTRIC POWERTRAIN

THIN FILM LITHIUM CONDUCTING POWDER MATERIAL DEPOSITION FROM FLUX

ELECTROLYTE SEPARATORS INCLUDING LITHIUM BOROHYDRIDE AND COMPOSITE...

LITHIUM-STUFFED GARNET THIN FILMS AND PELLETS HAVING AN OXYFLUORINA...

SOLID ELECTROLYTE SEPARATOR BONDING AGENT

THERMAL AND ELECTRICAL MANAGEMENT OF BATTERY PACKS

RAPID CERAMIC PROCESSING TECHNIQUES AND EQUIPMENT

GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING A...

METAL NEGATIVE ELECTRODE ULTRASONIC CHARGING

LITHIUM-STUFFED GARNET ELECTROLYTES WITH A REDUCED SURFACE DEFECT D...

RAPID CERAMIC PROCESSING TECHNIQUES AND EQUIPMENT

CATHODE MATERIALS HAVING OXIDE SURFACE SPECIES

PREDICTIVE MODEL FOR ESTIMATING BATTERY STATES

CATHODE COATING

BATTERY THERMAL MANAGEMENT SYSTEM AND METHODS OF USE

CATHOLYTES FOR A SOLID-STATE BATTERY

HYBRID ELECTRODES WITH BOTH INTERCALATION AND CONVERSION MATERIALS

ELECTROLYTE SEPARATORS INCLUDING LITHIUM BOROHYDRIDE AND COMPOSITE...

THERMAL MANAGEMENT SYSTEM FOR VEHICLES WITH AN ELECTRIC POWERTRAIN

BARCODE SCANNER INTEGRATION WITH A WEB APPLICATION

ANNEALED GARNET ELECTROLYTE SEPARATORS

LITHIUM-STUFFED GARNET THIN FILMS AND PELLETS HAVING AN OXYFLUORINA...

LITHIUM, PHOSPHORUS, SULFUR, AND IODINE CONTAINING ELECTROLYTE AND...

Trademarklast 30 trademarks

97326216 - QSFLEX

97326178 - QSFLEX

90837694 - SOLID-STATE BATTERIES THAT WORK

90837641 - SOLID STATE BATTERIES THAT WORK

90432257 - THE FUTURE IS SOLID

90432326 - THE FUTURE IS SOLID