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Electric elements
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Patents Grants
last 30 patents
Information
Patent Grant
Electrode production process
Patent number
12,166,193
Issue date
Dec 10, 2024
GELION TECHNOLOGIES PTY LTD
Adrien Amigues
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Composite sulfide electrode and manufacturing method therefor
Patent number
12,080,876
Issue date
Sep 3, 2024
SK ON CO., LTD.
Jou Hyeon Ahn
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Current collecting component, energy storage device and power consu...
Patent number
12,040,496
Issue date
Jul 16, 2024
Shenzhen Hithium Energy Storage Technology Co., Ltd.
Yongfeng Xiong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Template electrode structures for depositing active materials
Patent number
11,996,550
Issue date
May 28, 2024
AMPRIUS TECHNOLOGIES, INC.
Ghyrn E. Loveness
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical cell with improved high-rate discharge performance
Patent number
11,936,073
Issue date
Mar 19, 2024
ENERGIZER BRANDS, LLC
Weiwei Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode and nonaqueous electrolyte secondary battery
Patent number
11,799,074
Issue date
Oct 24, 2023
Sanyo Electric Co., LTD
Koichi Katayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode structure including electrode fiber having higher density...
Patent number
11,735,747
Issue date
Aug 22, 2023
DALIAN RONGKEPOWER CO., LTD
Shenglin Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer electrolyte lamination layer for lithium metal battery
Patent number
11,728,547
Issue date
Aug 15, 2023
Apple Inc.
Lin Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrically coupled electrodes, and associated articles and methods
Patent number
11,699,780
Issue date
Jul 11, 2023
Sion Power Corporation
Daniel G. Milobar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery
Patent number
11,688,858
Issue date
Jun 27, 2023
Samsung SDI Co., Ltd.
Hyeri Eom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Information processing method, learned model generation method, and...
Patent number
11,658,346
Issue date
May 23, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Shinya Hatakenaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Rechargeable battery with pseudo-reference electrode
Patent number
11,652,230
Issue date
May 16, 2023
Apple Inc.
Alexander A. Gorer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical cell with improved high-rate discharge performance
Patent number
11,552,305
Issue date
Jan 10, 2023
ENERGIZER BRANDS, LLC
Weiwei Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical cell with improved high-rate discharge performance
Patent number
11,552,304
Issue date
Jan 10, 2023
ENERGIZER BRANDS, LLC
Weiwei Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for embedding a battery tab attachment in a self-standing el...
Patent number
11,489,147
Issue date
Nov 1, 2022
Honda Motor Co., Ltd.
Avetik Harutyunyan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery having short-circuit preventing film
Patent number
11,489,165
Issue date
Nov 1, 2022
Amogreentech Co., Ltd.
Seung Yun Rho
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Self-heating battery
Patent number
11,411,261
Issue date
Aug 9, 2022
GM Global Technology Operations LLC
Zhiqiang Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithiated transition metal oxides
Patent number
11,394,018
Issue date
Jul 19, 2022
XERION ADVANCED BATTERY CORP.
Huigang Zhang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Rechargeable battery with pseudo-reference electrode
Patent number
11,296,351
Issue date
Apr 5, 2022
Alexander A. Gorer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Miniature battery with constant electrode pressure and electrolyte...
Patent number
11,289,702
Issue date
Mar 29, 2022
LITRONIK Batterietechnologie GmbH
Nico Freyer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of preparing slurry composition for secondary battery positi...
Patent number
11,283,058
Issue date
Mar 22, 2022
LG Energy Solution, Ltd.
Byoung Hoon Ahn
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electrode including current collector with surface irregularity, li...
Patent number
11,264,618
Issue date
Mar 1, 2022
LG Energy Solution, Ltd.
Yong-Hee Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing anode for cable-type secondary battery, an...
Patent number
11,223,037
Issue date
Jan 11, 2022
LG Chem, Ltd.
Jung-Hun Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spliced lithium strip, preparation method thereof, and related nega...
Patent number
11,223,050
Issue date
Jan 11, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Bin Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Filamentary positive electrode for solid battery, solid battery, ma...
Patent number
11,205,781
Issue date
Dec 21, 2021
Honda Motor Co., Ltd.
Pu Qian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spinel lithium titanium oxide (LTO) nanowire anode material for lit...
Patent number
11,183,682
Issue date
Nov 23, 2021
Advanced Energy Materials, LLC
Mahendra Kumar Sunkara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for embedding a battery tab attachment in a self-standing el...
Patent number
11,121,358
Issue date
Sep 14, 2021
Honda Motor Co., Ltd.
Avetik Harutyunyan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery and battery manufacturing method with folded construction
Patent number
11,114,699
Issue date
Sep 7, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kazuyoshi Honda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery and method for manufacturing same
Patent number
11,101,456
Issue date
Aug 24, 2021
Kabushiki Kaisha Toyota Chuo Kenkyusho
Tooru Saeki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing an electrode having a metal plate with a r...
Patent number
11,094,942
Issue date
Aug 17, 2021
LG Chem, Ltd.
Dae-Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODE BODY AND ELECTRIC STORAGE DEVICE
Publication number
20240413420
Publication date
Dec 12, 2024
Prime Planet Energy & Solutions, Inc.
Yozo UCHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR STIFFENING WIRE MESH CURRENT COLLECTORS FOR ELECTRODES...
Publication number
20240413295
Publication date
Dec 12, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Andrew Clay BOBEL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTIC COPPER FOIL WITH HIGH ELONGATION AND HIGH STRENGTH CHA...
Publication number
20240413347
Publication date
Dec 12, 2024
Lotte Energy Materials Corporation
Kideok SONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING AN ELECTRODEPOSITED COPPER FOIL FOR LITHIUM SE...
Publication number
20240392458
Publication date
Nov 28, 2024
Circuit Foil Luxembourg
Guillaume JACQMIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT COLLECTOR FOR SECONDARY BATTERY AND CYLINDRICAL BATTERY CEL...
Publication number
20240387833
Publication date
Nov 21, 2024
LG ENERGY SOLUTION, LTD.
Yun-Ju LEE
B60 - VEHICLES IN GENERAL
Information
Patent Application
COMPOSITE SULFIDE ELECTRODE AND MANUFACTURING METHOD THEREFOR
Publication number
20240387796
Publication date
Nov 21, 2024
SK On Co., Ltd.
Jou Hyeon AHN
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
ENERGY STORAGE ELEMENT AND PRODUCTION METHOD
Publication number
20240332547
Publication date
Oct 3, 2024
VARTA Microbattery GmbH
Rainer STERN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MESH CURRENT COLLECTOR FOR DRY ELECTRODE LAMINATION
Publication number
20240313190
Publication date
Sep 19, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Xiaowei Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON ANODE, MANUFACTURING METHOD THEREOF, AND BATTERY COMPRISING...
Publication number
20240304795
Publication date
Sep 12, 2024
UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
Yoon Seok JUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RIBBON-SHAPED ELECTRODE FOR AN ELECTROCHEMICAL ENERGY STORAGE ELEMENT
Publication number
20240297311
Publication date
Sep 5, 2024
VARTA Microbattery GmbH
Sebastian Schebesta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION METHOD AND APPLICATION OF SELF-HEALING CONDUCTIVE COATI...
Publication number
20240274835
Publication date
Aug 15, 2024
DONGJIANG ENVIRONMENTAL COMPANY LIMITED
Shanshan ZENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDUCTIVE CURRENT COLLECTOR FOR BIPOLAR BATTERY
Publication number
20240274834
Publication date
Aug 15, 2024
Gridtential Energy, Inc.
Collin Kwok Leung Mui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE TREATED STEEL FOIL FOR CURRENT COLLECTOR
Publication number
20240222645
Publication date
Jul 4, 2024
TOYO KOHAN CO., LTD
Etsuro TSUTSUMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-LAYER CERAMIC BATTERIES INCLUDING ALL-SOLID ELECTROLYTE AND E...
Publication number
20240222694
Publication date
Jul 4, 2024
Samsung Electronics Co., Ltd.
Heungchan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COPPER FOIL CAPABLE OF PREVENTING TEAR OR WRINKLE DEFECTS, ELECTROD...
Publication number
20240213490
Publication date
Jun 27, 2024
SK NEXILIS CO., LTD.
Shan Hua JIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery Cell and Method for Producing a Battery Cell
Publication number
20240213497
Publication date
Jun 27, 2024
Bayerische Motoren Werke Aktiengesellschaft
Franz FUCHS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL SHEET, BATTERY, NICKEL-ZINC BATTERY AND METHOD FOR MANUFACTUR...
Publication number
20240213496
Publication date
Jun 27, 2024
Sumitomo Electric Industries, Ltd.
Tomoharu TAKEYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COPPER FOIL HAVING IMPROVED FLEXIBILITY, ELECTRODE COMPRISING THE S...
Publication number
20240213492
Publication date
Jun 27, 2024
SK NEXILIS CO., LTD.
Shan Hua JIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COPPER FOIL, ELECTRODE COMPRISING THE SAME, SECONDARY BATTERY COMPR...
Publication number
20240213493
Publication date
Jun 27, 2024
SK NEXILIS CO., LTD.
Shan Hua JIN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
COPPER FOIL, ELECTRODE COMPRISING THE SAME, SECONDARY BATTERY COMPR...
Publication number
20240186526
Publication date
Jun 6, 2024
SK NEXILIS CO., LTD.
Shan Hua JIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COPPER FOIL, ELECTRODE COMPRISING THE SAME, SECONDARY BATTERY COMPR...
Publication number
20240186527
Publication date
Jun 6, 2024
SK NEXILIS CO., LTD.
Shan Hua JIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID MATERIAL ANODE CURRENT COLLECTOR FOR ALKALINE BATTERIES
Publication number
20240170677
Publication date
May 23, 2024
ENERGIZER BRANDS, LLC
John Hadley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR SECONDARY BATTERY, SECONDARY BATTERY, AND METHOD FOR...
Publication number
20240162503
Publication date
May 16, 2024
Panasonic Intellectual Property Management Co., Ltd.
Reiko Izumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE, ELECTROCHEMICAL DEVICE, AND BOTTOM COATING DEVICE
Publication number
20240128468
Publication date
Apr 18, 2024
BYD COMPANY LIMITED
Binbin CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR SECONDARY BATTERY, SECONDARY BATTERY PROVIDED WITH SA...
Publication number
20240097141
Publication date
Mar 21, 2024
Vehicle Energy Japan Inc.
Motonari KIFUNE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRY BATTERY ELECTRODE PLATE AND BATTERY
Publication number
20240097142
Publication date
Mar 21, 2024
BYD COMPANY LIMITED
Yiwei HU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT COLLECTOR, BATTERY COVER PLATE, AND BATTERY STRUCTURE
Publication number
20240088398
Publication date
Mar 14, 2024
EVE POWER CO., LTD.
FENFEN ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE RECHARGEABLE BATTERY
Publication number
20240055729
Publication date
Feb 15, 2024
PRIMEARTH EV ENERGY CO., LTD.
Shota UCHIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RIBBON CARRIER ASSEMBLY, WELDING DEVICE, AND WELDING METHOD
Publication number
20240047644
Publication date
Feb 8, 2024
ZHEJIANG QIUSHI SEMICONDUCTOR EQUIPMENT CO., LTD.
Liang ZHU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SECONDARY BATTERY, AND BATTERY PACK AND VEHICLE COMPRISING SAME
Publication number
20240014522
Publication date
Jan 11, 2024
LG ENERGY SOLUTION, LTD.
Minki JO
H01 - BASIC ELECTRIC ELEMENTS