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Electric elements
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H01M4/669
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Patents Grants
last 30 patents
Information
Patent Grant
Power storage device, method for manufacturing power storage device...
Patent number
11,942,602
Issue date
Mar 26, 2024
Semiconductor Energy Laboratory Co., Ltd.
Kazuhei Narita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode structure for a battery and method of manufacturing the same
Patent number
11,769,884
Issue date
Sep 26, 2023
GM Global Technology Operations LLC
Anil K. Sachdev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for fabricating an electrode for a battery
Patent number
11,735,744
Issue date
Aug 22, 2023
GM Global Technology Operations LLC
Anil K. Sachdev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-cost surface-protected iron-based substrates for the nickel hyd...
Patent number
11,682,768
Issue date
Jun 20, 2023
University of Southern California
Sri Narayan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anodes for lithium-based energy storage devices
Patent number
11,631,860
Issue date
Apr 18, 2023
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Water soluble PAA-based polymer blends as binders for Si dominant a...
Patent number
11,522,193
Issue date
Dec 6, 2022
Enevate Corporation
Sanjaya D. Perera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of coating an electrical current collector and electrodes re...
Patent number
11,482,696
Issue date
Oct 25, 2022
PPG Industries Ohio, Inc.
Landon J. Oakes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary aqueous battery electrodes including vinyl acetate-ethylene
Patent number
11,404,696
Issue date
Aug 2, 2022
ZAF ENERGY SYSTEMS, INCORPORATED
Hannah S. Smith
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Foil for secondary battery negative electrode collector
Patent number
11,394,031
Issue date
Jul 19, 2022
Hitachi Metals, Ltd.
Yoshimitsu Oda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrical energy storage device and a method of preparing the same
Patent number
11,362,367
Issue date
Jun 14, 2022
City University of Hong Kong
Chunyi Zhi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable batteries and methods of making same
Patent number
11,329,282
Issue date
May 10, 2022
BETTERGY CORP.
Lin-Feng Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anodes for lithium-based energy storage devices
Patent number
11,283,079
Issue date
Mar 22, 2022
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode current collector, conductive material, and fluoride ion battery
Patent number
11,271,211
Issue date
Mar 8, 2022
Toyota Jidosha Kabushiki Kaisha
Hirofumi Nakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly and secondary battery
Patent number
11,264,680
Issue date
Mar 1, 2022
Enovix Corporation
Robert S. Busacca
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ionic gel electrolyte, energy storage devices, and methods of manuf...
Patent number
11,264,643
Issue date
Mar 1, 2022
The Regents of the University of California
Paul K. Wright
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power storage device, method for manufacturing power storage device...
Patent number
11,264,648
Issue date
Mar 1, 2022
SEMICONDUCTOR LABORATORY ENERGY CO., LTD.
Kazuhei Narita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-solid-state secondary battery
Patent number
11,264,617
Issue date
Mar 1, 2022
Furukawa Electric Co., Ltd.
Toshio Tani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly, secondary battery, and method of manufacture
Patent number
11,128,020
Issue date
Sep 21, 2021
Enovix Corporation
Robert S. Busacca
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Aqueous manganese ion battery
Patent number
11,121,402
Issue date
Sep 14, 2021
UChicago Argonne, LLC
Sanja Tepavcevic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery
Patent number
10,992,002
Issue date
Apr 27, 2021
UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
Young sik Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stretchable electrode, electrochemical device including the same, a...
Patent number
10,964,954
Issue date
Mar 30, 2021
Samsung Electronics Co., Ltd.
Minsang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon nanowire structure embedded in nickel silicide nanowires fo...
Patent number
10,938,026
Issue date
Mar 2, 2021
Hyundai Motor Company
Kyo Min Shin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Anodes for lithium-based energy storage devices
Patent number
10,910,653
Issue date
Feb 2, 2021
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode current collector foil including iron based allo...
Patent number
10,868,310
Issue date
Dec 15, 2020
Hitachi Metals, Ltd.
Yoshimitsu Oda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Ionic gel electrolyte, energy storage devices, and methods of manuf...
Patent number
10,826,119
Issue date
Nov 3, 2020
The Regents of the University of California
Paul K. Wright
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Negative electrode and lithium ion battery
Patent number
10,790,538
Issue date
Sep 29, 2020
Industrial Technology Research Institute
Chung-Hsiang Chao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery
Patent number
10,770,695
Issue date
Sep 8, 2020
GS Yuasa International Ltd.
Hiroaki Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery
Patent number
10,727,491
Issue date
Jul 28, 2020
POSITEC POWER TOOLS (SUZHOU) CO. LTD.
Pu Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Implantable medical device including eddy current reducing battery
Patent number
10,682,522
Issue date
Jun 16, 2020
Cardiac Pacemakers, Inc.
Michael J. Lyden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lithium-doped pernigraniline-based materials
Patent number
10,651,473
Issue date
May 12, 2020
Centre National de la Recherche Scientifique (Cnrs)
Joël Gaubicher
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODE ASSEMBLIES HAVING ALLOYED INTERFACES AND METHODS OF FORMI...
Publication number
20240136534
Publication date
Apr 25, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Diptak BHATTACHARYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODELESS ALL-SOLID-STATE BATTERY INCLUDING COMPOSITE STRUCTURE LAY...
Publication number
20240136499
Publication date
Apr 25, 2024
Hyundai Motor Company
GA HYEON IM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT COLLECTORS COMPRISING METAL GRIDS AND METHODS OF FABRICATIO...
Publication number
20240136537
Publication date
Apr 25, 2024
Cuberg, Inc.
Edward Meyjes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY
Publication number
20240088394
Publication date
Mar 14, 2024
Toyota Jidosha Kabushiki Kaisha
Ximeng LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHROMIUM-CONTAINING STEEL SHEET FOR CURRENT COLLECTOR OF NONAQUEOUS...
Publication number
20240063399
Publication date
Feb 22, 2024
JFE STEEL CORPORATION
Takayoshi YANO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SECONDARY BATTERY
Publication number
20240055652
Publication date
Feb 15, 2024
Toyota Jidosha Kabushiki Kaisha
Ximeng LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM BATTERY CELLS WITH REDUCED DENDRITE FORMATION
Publication number
20240039002
Publication date
Feb 1, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Meng JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON ANODE FOR USE IN AN ELECTROCHEMICAL CELL
Publication number
20240030420
Publication date
Jan 25, 2024
Solid Power Operating, Inc.
Rose E. RUTHER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRIMARY AND SECONDARY SODIUM AND LITHIUM BATTERIES
Publication number
20230369594
Publication date
Nov 16, 2023
The Board of Trustees of the Leland Stanford Junior University
Hongjie DAI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ELECTRODE STRUCTURE AND ALL-SOLID-STATE SECONDARY BATTERY INCLUDING...
Publication number
20230307659
Publication date
Sep 28, 2023
SAMSUNG SDI CO., LTD.
Eungyeong LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WATER SOLUBLE PAA-BASED POLYMER BLENDS AS BINDERS FOR SI DOMINANT A...
Publication number
20230299294
Publication date
Sep 21, 2023
Enevate Corporation
Sanjaya D. Perera
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTRODE STRUCTURE FOR A BATTERY AND METHOD OF MANUFACTURING THE SAME
Publication number
20230238541
Publication date
Jul 27, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Anil K. Sachdev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION METHOD OF A ZINC-CARBON COMPOSITE ELECTRODE MATERIAL US...
Publication number
20230223524
Publication date
Jul 13, 2023
HAINAN UNIVERSITY
Yong Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES
Publication number
20230207831
Publication date
Jun 29, 2023
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES
Publication number
20230207832
Publication date
Jun 29, 2023
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Negative Electrode for Secondary Battery, Method of Manufacturing t...
Publication number
20230178734
Publication date
Jun 8, 2023
LG CHEM, LTD.
Hyunwoo Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID-STATE BATTERY AND METHOD FOR PRODUCING IT
Publication number
20230163364
Publication date
May 25, 2023
Toyota Jidosha Kabushiki Kaisha
Masahiro Iwasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NI-PLATED STEEL FOIL FOR NICKEL-HYDROGEN SECONDARY BATTERY CURRENT...
Publication number
20230146305
Publication date
May 11, 2023
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Hiroto UNNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE CURRENT COLLECTOR, SECONDARY BATTERY CONTAINING...
Publication number
20230116710
Publication date
Apr 13, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yifan XUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM PRIMARY BATTERY AND LIQUID NON-AQUEOUS ELECTROLYTE FOR LITH...
Publication number
20230109610
Publication date
Apr 6, 2023
Panasonic Intellectual Property Management Co., Ltd.
Kohei Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE COMPRISING PRE-LITHIATION LAYER FOR LITHIUM META...
Publication number
20230021950
Publication date
Jan 26, 2023
LG ENERGY SOLUTION, LTD.
Hyunwoong YUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-CAPACITY BATTERY ELECTRODES WITH IMPROVED BINDERS, CONSTRUCTIO...
Publication number
20230015653
Publication date
Jan 19, 2023
Sila Nanotechnologies, Inc.
Gleb Yushin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR FABRICATING AN ELECTRODE FOR A BATTERY
Publication number
20220352496
Publication date
Nov 3, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Leng Mao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR FABRICATING AN ELECTRODE FOR A BATTERY
Publication number
20220352523
Publication date
Nov 3, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Anil K. Sachdev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FERRITIC STAINLESS STEEL SHEET FOR CURRENT COLLECTORS FOR SULFIDE-B...
Publication number
20220263095
Publication date
Aug 18, 2022
JFE STEEL CORPORATION
Takayoshi YANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION, METHOD FOR ROUGHENING STAINLESS STEEL SURFACE USING SA...
Publication number
20220251714
Publication date
Aug 11, 2022
Mitsubishi Gas Chemical Company, Inc.
Kazuhiko IKEDA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CHROMIUM-CONTAINING STEEL SHEET FOR CURRENT COLLECTOR OF NONAQUEOUS...
Publication number
20220246943
Publication date
Aug 4, 2022
JFE STEEL CORPORATION
Takayoshi YANO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FERRITIC STAINLESS STEEL SHEET FOR COLLECTORS OF SULFIDE-BASED SOLI...
Publication number
20220243309
Publication date
Aug 4, 2022
JFE STEEL CORPORATION
Takayoshi YANO
C21 - METALLURGY OF IRON
Information
Patent Application
RECHARGEABLE BATTERIES AND METHODS OF MAKING SAME
Publication number
20220238867
Publication date
Jul 28, 2022
BETTERGY CORP.
LIN-FENG LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE
Publication number
20220223983
Publication date
Jul 14, 2022
NINGDE AMPEREX TECHNOLOGY LIMITED
Kun Yan
H01 - BASIC ELECTRIC ELEMENTS