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Positive electrodes
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Patents Grants
last 30 patents
Information
Patent Grant
Lithium-air battery
Patent number
12,255,309
Issue date
Mar 18, 2025
LytEn, Inc.
Jerzy Gazda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for secondary battery, method of...
Patent number
12,255,317
Issue date
Mar 18, 2025
LG Chem, Ltd.
Dong Joon Ahn
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Positive electrode for lithium ion secondary batteries, and lithium...
Patent number
12,255,319
Issue date
Mar 18, 2025
Vehicle Energy Japan Inc.
Takeshi Miki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
12,255,329
Issue date
Mar 18, 2025
Panasonic Holdings Corporation
Katsuya Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical device and electronic device
Patent number
12,255,334
Issue date
Mar 18, 2025
Ningde Amperex Technology Limited
Kefei Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
12,255,325
Issue date
Mar 18, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Motoharu Saitou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for secondary battery and lithiu...
Patent number
12,255,330
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
So Ra Baek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for preparing positive electrode material for rechargeable...
Patent number
12,255,326
Issue date
Mar 18, 2025
Umicore
Jens Paulsen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-sulfur secondary battery
Patent number
12,255,331
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
Intae Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material, method of preparing the positiv...
Patent number
12,255,327
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
Dong Hun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery, battery pack, electronic device, electric tool,...
Patent number
12,255,289
Issue date
Mar 18, 2025
Murata Manufacturing Co., Ltd.
Masashi Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode, electrochemical device and electronic device including the...
Patent number
12,255,311
Issue date
Mar 18, 2025
Ningde Amperex Technology Limited
Huawei Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical cell with integrated ceramic separator
Patent number
12,255,337
Issue date
Mar 18, 2025
EnPower, Inc.
Adrian Yao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mono-grain cathode materials
Patent number
12,249,707
Issue date
Mar 11, 2025
Apple Inc.
Hongli Dai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode additive, manufacturing method thereof, and posi...
Patent number
12,249,714
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Boram Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Acrylic binder for lithium-sulfur secondary battery cathode and use...
Patent number
12,249,716
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Jeong Ae Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly having enhanced safety and lithium secondary bat...
Patent number
12,249,720
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Hye Ran Jung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable lithium battery
Patent number
12,249,738
Issue date
Mar 11, 2025
Samsung SDI Co., Ltd.
Pilsang Yun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
12,249,708
Issue date
Mar 11, 2025
Sumitomo Metal Mining Co., Ltd.
Kazuomi Ryoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for lithium ion secondary batter...
Patent number
12,249,710
Issue date
Mar 11, 2025
Panasonic Energy Co., Ltd.
Yuki Koshika
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for lithium secondary battery an...
Patent number
12,249,712
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Tae Gu Yoo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrode plate, method for preparing same, secondary battery, batt...
Patent number
12,249,713
Issue date
Mar 11, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Wei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode structure comprising potential sheath for secondary batte...
Patent number
12,249,719
Issue date
Mar 11, 2025
Industry-University Cooperation Foundation Hanyang University
Won Il Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mixture of potassium and lithium salts, and use thereof in a battery
Patent number
12,249,692
Issue date
Mar 11, 2025
Arkema France
Grégory Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode composition for lithium ion secondary battery, p...
Patent number
12,249,709
Issue date
Mar 11, 2025
DENKA COMPANY LIMITED
Tatsuya Nagai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-sulfur battery electrolyte compositions
Patent number
12,249,690
Issue date
Mar 11, 2025
LytEn, Inc.
Ratnakumar Bugga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive-electrode active material for lithium-ion secondary batter...
Patent number
12,249,711
Issue date
Mar 11, 2025
Sumitomo Metal Mining Co., Ltd.
Ayumi Miura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite cathode material for lithium-ion battery, and vehicle
Patent number
12,244,004
Issue date
Mar 4, 2025
BYD Company Limited
Yi Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material of secondary battery, and secondary bat...
Patent number
12,244,008
Issue date
Mar 4, 2025
Toyota Jidosha Kabushiki Kaisha
Daisuke Horikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte rechargeable battery
Patent number
12,244,009
Issue date
Mar 4, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yasunobu Kawamoto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CATHODE INTERFACE COATING LAYERS FOR SOLID STATE BATTERIES
Publication number
20250096276
Publication date
Mar 20, 2025
President and Fellows of Harvard College
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE, SODIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK, AND...
Publication number
20250096325
Publication date
Mar 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYLINDRICAL LITHIUM-ION CELLS WITH SILICON-CARBON COMPOSITE ANODES...
Publication number
20250096421
Publication date
Mar 20, 2025
Rincell Corporation
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR LITHIUM SECONDARY BATTERY
Publication number
20250096240
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM BATTERY POSITIVE MATERIAL AND MANUFACTURING METHOD THEREOF
Publication number
20250096254
Publication date
Mar 20, 2025
NAN YA PLASTICS CORPORATION
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE PARTICLES FOR ELECTROCHEMICAL DEVICE POSITIVE ELECTRODE,...
Publication number
20250096262
Publication date
Mar 20, 2025
ZEON CORPORATION
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-MANGANESE-NICKEL COMPOSITE OXIDE AND PREPARATION METHOD THE...
Publication number
20250091899
Publication date
Mar 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MULTI-LAYER CATHODE FOR RECHARGEABLE BATTERIES AND METHOD FOR MAKIN...
Publication number
20250096237
Publication date
Mar 20, 2025
International Business Machines Corporation
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME
Publication number
20250096245
Publication date
Mar 20, 2025
Samsung SDI Co., Ltd.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIALS, BATTERIES AND METHODS OF PREPA...
Publication number
20250096257
Publication date
Mar 20, 2025
Sunwoda Mobility Energy Technology Co., Ltd.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE SHEET, ELECTROCHEMICAL DEVICE INCLUDING THE POSI...
Publication number
20250096259
Publication date
Mar 20, 2025
CALB Group Co., Ltd.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL, SECONDARY BATTERY, BATTERY MODULE, BAT...
Publication number
20250096272
Publication date
Mar 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE, SECONDARY BATTERY, BATTERY PACK, VEHICLE, AND STATIONARY...
Publication number
20250096281
Publication date
Mar 20, 2025
Kabushiki Kaisha Toshiba
B60 - VEHICLES IN GENERAL
Information
Patent Application
COMPOSITE POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREO...
Publication number
20250096255
Publication date
Mar 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLVENT-FREE CATHODE COMPOSITION
Publication number
20250096227
Publication date
Mar 20, 2025
NORTHVOLT AB
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM METAL BATTERY
Publication number
20250096232
Publication date
Mar 20, 2025
Pure Lithium Corporation
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRY CATHODE FILM, DRY CATHODE COMPRISING DRY CATHODE FILM AND ALL-S...
Publication number
20250096234
Publication date
Mar 20, 2025
Samsung SDI Co., Ltd.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE DESIGN AND COMPOSITION FOR LITHIUM-ION BATTERIES
Publication number
20250096235
Publication date
Mar 20, 2025
Apple Inc.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE DESIGN AND COMPOSITION FOR LITHIUM-ION BATTERIES
Publication number
20250096236
Publication date
Mar 20, 2025
Apple Inc.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMALLY STABLE NICKEL RICH CATHODES
Publication number
20250096256
Publication date
Mar 20, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Material and Method for Producing the Same
Publication number
20250096258
Publication date
Mar 20, 2025
LG CHEM, LTD.
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20250096260
Publication date
Mar 20, 2025
Honda Motor Co., Ltd.
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND...
Publication number
20250096265
Publication date
Mar 20, 2025
Samsung SDI Co., Ltd.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE LITHIUM-SUPPLEMENTING ADDITIVE, PREPARATION METHOD THEREFOR...
Publication number
20250096273
Publication date
Mar 20, 2025
SHENZHEN INNOVAZONE TECHNOLOGY CO., LTD.
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE POLE PIECE, ELECTROCHEMICAL DEVICE INCLUDING THE POSITIVE...
Publication number
20250087664
Publication date
Mar 13, 2025
CALB Group Co., Ltd.
Fengyi Zong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Material and Lithium Secondary Battery In...
Publication number
20250087670
Publication date
Mar 13, 2025
LG ENERGY SOLUTION, LTD.
Youshin Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY CO...
Publication number
20250087682
Publication date
Mar 13, 2025
ECOPRO BM CO., LTD.
Ra Na LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY IN...
Publication number
20250087687
Publication date
Mar 13, 2025
ECOPRO BM CO., LTD.
Ra Na LIM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Ionic Conductive Additive, Electrode Plate Group, and Lithium-ion B...
Publication number
20250087694
Publication date
Mar 13, 2025
DRAGONFLY LABORATORY (SHENZHEN) CO., LTD
Wenfeng JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-ION BATTERY CATHODE MATERIAL
Publication number
20250087763
Publication date
Mar 13, 2025
TECHTRONIC CORDLESS GP
Jun LI
H01 - BASIC ELECTRIC ELEMENTS