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ELECTRICITY
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Electric elements
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Electrodes
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H01M4/64
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Patents Grants
last 30 patents
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Patent Grant
Electrode sheet manufacturing apparatus and power storage device ma...
Patent number
11,945,050
Issue date
Apr 2, 2024
Toyota Jidosha Kabushiki Kaisha
Takahiro Sakurai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Slurry for forming electrode-active-material layer for cell
Patent number
11,949,104
Issue date
Apr 2, 2024
Daicel Corporation
Akito Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stack-folding type electrode assembly and lithium metal battery inc...
Patent number
11,942,603
Issue date
Mar 26, 2024
LG ENERGY SOLUTION, LTD.
Youngjin Jun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for secondary battery and secondary battery
Patent number
11,929,503
Issue date
Mar 12, 2024
PRIME PLANET ENERGY & SOLUTIONS, INC.
Yuji Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of producing batteries utilizing anode coatings directly on...
Patent number
11,870,097
Issue date
Jan 9, 2024
Meta Materials Inc.
Steven A. Carlson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Synthesis of gamma monoclinic sulfur and sulfur batteries containin...
Patent number
11,831,016
Issue date
Nov 28, 2023
Drexel University
Rahul Nagesh Pai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Energy storage device with a first metal layer formed from a precur...
Patent number
11,824,183
Issue date
Nov 21, 2023
Demaray, LLC
R. Ernest Demaray
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Graded composition electrode with active component mix and solid-st...
Patent number
11,817,575
Issue date
Nov 14, 2023
Medtronic, Inc.
Prabhakar A. Tamirisa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All solid state battery having anode current collector including el...
Patent number
11,799,127
Issue date
Oct 24, 2023
Toyota Jidosha Kabushiki Kaisha
Ximeng Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte and electrochemical device
Patent number
11,799,131
Issue date
Oct 24, 2023
Ningde Amperex Technology Limited
Kefei Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte and electrochemical device
Patent number
11,799,130
Issue date
Oct 24, 2023
Ningde Amperex Technology Limited
Kefei Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium batteries utilizing nanoporous separator layers
Patent number
11,777,176
Issue date
Oct 3, 2023
Meta Materials Inc.
Steven A. Carlson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrolyte and electrochemical device
Patent number
11,769,910
Issue date
Sep 26, 2023
Ningde Amperex Technology Limited
Kefei Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Energy storage module
Patent number
11,764,430
Issue date
Sep 19, 2023
Samsung SDI Co., Ltd.
Jin Taek Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semi-solid electrodes with a polymer additive
Patent number
11,757,129
Issue date
Sep 12, 2023
24M Technologies, Inc.
Taison Tan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrochemical cells with electrode material coupled directly to f...
Patent number
11,749,804
Issue date
Sep 5, 2023
24M Technologies, Inc.
Junzheng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power storage device and power storage device production method
Patent number
11,735,743
Issue date
Aug 22, 2023
Kabushiki Kaisha Toyota Jidoshokki
Shinya Okuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite negative electrode for all-solid-state battery
Patent number
11,735,733
Issue date
Aug 22, 2023
Hyundai Motor Company
Jae Min Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Smart wearable lens mounted with all-solid-state thin film secondar...
Patent number
11,733,543
Issue date
Aug 22, 2023
Korea Institute of Science and Technology
Ji-Won Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid solid-state cell with a 3D porous cathode structure
Patent number
11,728,517
Issue date
Aug 15, 2023
Sakuu Corporation
Steven Zhichao Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery module, and battery pack and vehicle comprising the same
Patent number
11,728,531
Issue date
Aug 15, 2023
LG ENERGY SOLUTION, LTD.
Mi-Geum Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery design in multiple dimensions
Patent number
11,728,549
Issue date
Aug 15, 2023
Toyota Motor Engineering & Manufacturing North America, Inc.
Kaito Miyamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode for lithium secondary battery and lithium secondary batte...
Patent number
11,721,810
Issue date
Aug 8, 2023
LG Energy Solution, Ltd.
Won Kyung Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid solid-state cell with a sealed anode structure
Patent number
11,699,814
Issue date
Jul 11, 2023
Sakuu Corporation
Steven Zhichao Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anti-corrosion for battery current collector
Patent number
11,688,857
Issue date
Jun 27, 2023
American Lithium Energy Corporation
Jiang Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-energy density nanocomposite capacitor
Patent number
11,673,353
Issue date
Jun 13, 2023
POWDERMET INC.
Andrew Sherman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Anodes for lithium-based energy storage devices, and methods for ma...
Patent number
11,658,300
Issue date
May 23, 2023
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing slurry for nonaqueous battery electrodes
Patent number
11,631,855
Issue date
Apr 18, 2023
Showa Denko K.K.
Tomonori Kurata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Batteries utilizing anode coatings directly on nanoporous separators
Patent number
11,621,459
Issue date
Apr 4, 2023
Meta Materials Inc.
Steven A. Carlson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All solid state battery and method for producing same
Patent number
11,616,222
Issue date
Mar 28, 2023
Toyota Jidosha Kabushiki Kaisha
Yuki Matsushita
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
BATTERY
Publication number
20240128620
Publication date
Apr 18, 2024
Panasonic Intellectual Property Management Co., Ltd.
TSUTOMU KOSHIZUKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY AND ELECTRODE PLATE
Publication number
20240088396
Publication date
Mar 14, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Zige ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AN ENERGY STORAGE DEVICE WITH A FIRST METAL LAYER FORMED FROM A PRE...
Publication number
20240088344
Publication date
Mar 14, 2024
DEMARAY, LLC
R. Ernest DEMARAY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY AND ELECTRODE PLATE
Publication number
20240088395
Publication date
Mar 14, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Zige ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMI-SOLID ELECTRODES WITH A POLYMER ADDITIVE
Publication number
20240079647
Publication date
Mar 7, 2024
24M Technologies, Inc.
Taison TAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Negative Electrode for Lithium Secondary Battery and Lithium Second...
Publication number
20240047661
Publication date
Feb 8, 2024
SK On Co., Ltd.
Hyo Mi Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM BATTERIES UTILIZING NANOPOROUS SEPARATOR LAYERS
Publication number
20240039120
Publication date
Feb 1, 2024
Meta Materials Inc.
Steven A. Carlson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL BATTERY HAVING CURRENT-REDUCING DEVICES CORRESPON...
Publication number
20240030569
Publication date
Jan 25, 2024
Enovix Corporation
Ashok LAHIRI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL SOLID STATE BATTERY HAVING ANODE CURRENT COLLECTOR INCLUDING EL...
Publication number
20240006657
Publication date
Jan 4, 2024
Toyota Jidosha Kabushiki Kaisha
Ximeng LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID SOLID-STATE CELL WITH A 3D POROUS CATHODE STRUCTURE
Publication number
20230352741
Publication date
Nov 2, 2023
Sakuu Corporation
Ali MODJTAHEDI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE AND ELECTROCHEMICAL DEVICE
Publication number
20230352734
Publication date
Nov 2, 2023
Ningde Amperex Technology Limited
Kefei WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MODULE, AND BATTERY PACK AND VEHICLE COMPRISING THE SAME
Publication number
20230335823
Publication date
Oct 19, 2023
LG ENERGY SOLUTION, LTD.
Mi-Geum CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE AND ELECTROCHEMICAL DEVICE
Publication number
20230335794
Publication date
Oct 19, 2023
NINGDE AMPEREX TECHNOLOGY LIMITED
Kefei WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID SOLID-STATE CELL WITH A 3D POROUS CATHODE STRUCTURE
Publication number
20230335802
Publication date
Oct 19, 2023
Sakuu Corporation
Steven Zhichao SHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND CURRENT COLLECTOR APPLIED THERETO, AND BATTERY PACK AND...
Publication number
20230291015
Publication date
Sep 14, 2023
LG ENERGY SOLUTION, LTD.
Jae-Won Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE AND ELECTROCHEMICAL APPARATUS AND ELECTRONIC DEVICE...
Publication number
20230275323
Publication date
Aug 31, 2023
Ningde Amperex Technology Limited
Bing JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES, AND METHODS FOR MA...
Publication number
20230268511
Publication date
Aug 24, 2023
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND CURRENT COLLECTOR APPLIED THERETO, AND BATTERY PACK AND...
Publication number
20230246243
Publication date
Aug 3, 2023
LG ENERGY SOLUTION, LTD.
Su-Ji Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND CURRENT COLLECTOR APPLIED THERETO, AND BATTERY PACK AND...
Publication number
20230246245
Publication date
Aug 3, 2023
LG ENERGY SOLUTION, LTD.
Jae-Won Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL SOLID STATE BATTERY
Publication number
20230216020
Publication date
Jul 6, 2023
Toyota Jidosha Kabushiki Kaisha
Yuki MATSUSHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...
Publication number
20230133740
Publication date
May 4, 2023
LG ENERGY SOLUTION, LTD.
Hae-Jin Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RIVETING STRUCTURE OF ELECTRODE TERMINAL, AND CYLINDRICAL BATTERY C...
Publication number
20230130340
Publication date
Apr 27, 2023
LG ENERGY SOLUTION, LTD.
Geon-Woo Min
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...
Publication number
20230121876
Publication date
Apr 20, 2023
LG ENERGY SOLUTION, LTD.
Jong-Sik Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES, AND METHODS FOR MA...
Publication number
20230063959
Publication date
Mar 2, 2023
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID SOLID-STATE CELL WITH A 3D POROUS CATHODE STRUCTURE
Publication number
20230055465
Publication date
Feb 23, 2023
Sakuu Corporation
Steven Zhichao SHI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
HYBRID SOLID-STATE CELL WITH A SEALED ANODE STRUCTURE
Publication number
20230029367
Publication date
Jan 26, 2023
Sakuu Corporation
Steven Zhichao SHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION METHOD OF CURRENT COLLECTOR ASSEMBLY, CURRENT COLLECTOR...
Publication number
20230014441
Publication date
Jan 19, 2023
XIAMEN HITHIUM NEW ENERGY TECHNOLOGY CO., LTD.
Long ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPLICATION OR FILM FORMATION METHOD FOR PARTICULATE MATTER
Publication number
20220410203
Publication date
Dec 29, 2022
Mtek-smart Corporation
Masafumi Matsunaga
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS
Publication number
20220376224
Publication date
Nov 24, 2022
NINGDE AMPEREX TECHNOLOGY LIMITED
Shengqi Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY, ELECTRONIC DEVICE, AND POWER TOOL
Publication number
20220367920
Publication date
Nov 17, 2022
MURATA MANUFACTURING CO., LTD.
Akira OTANI
H01 - BASIC ELECTRIC ELEMENTS