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H01M4/0404
by coating on electrode collectors
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Patents Grants
last 30 patents
Information
Patent Grant
Negative electrode for lithium metal battery, manufacturing method...
Patent number
12,315,933
Issue date
May 27, 2025
LG ENERGY SOLUTION, LTD.
Hyunwoong Yun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Preparation method and application of multifunctional interface lay...
Patent number
12,315,926
Issue date
May 27, 2025
CENTRAL SOUTH UNIVERSITY
Shangyong Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing negative electrode
Patent number
12,315,906
Issue date
May 27, 2025
LG ENERGY SOLUTION, LTD.
Oh Byong Chae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for composite delamination
Patent number
12,311,648
Issue date
May 27, 2025
GRST SINGAPORE PTE. LTD.
Kam Piu Ho
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Intermittent valve and intermittent coating apparatus
Patent number
12,311,402
Issue date
May 27, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takanori Maruo
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Calibration scale, calibration method and apparatus, and detection...
Patent number
12,307,719
Issue date
May 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Guan Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Irreversible additive comprised in cathode material for secondary b...
Patent number
12,308,427
Issue date
May 20, 2025
LG ENERGY SOLUTION, LTD.
Sung Chul Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-slot die coater
Patent number
12,303,932
Issue date
May 20, 2025
LG ENERGY SOLUTION, LTD.
Taek-Soo Lee
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Electrode plate, electrochemical apparatus, and apparatus thereof
Patent number
12,308,440
Issue date
May 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Wei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode for lithium secondary battery and lithium secondary battery i...
Patent number
12,300,817
Issue date
May 13, 2025
SK ON CO., LTD.
So Hyun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing negative electrode
Patent number
12,300,800
Issue date
May 13, 2025
PRIME PLANET ENERGY & SOLUTIONS, INC.
Kazuhiro Sotome
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material, positive electrode plate, lithi...
Patent number
12,300,816
Issue date
May 13, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Qifeng Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dry quality evaluation device for electrode and dry quality evaluat...
Patent number
12,298,229
Issue date
May 13, 2025
LG ENERGY SOLUTION, LTD.
Kyung Mee Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Slot die and method for producing a component
Patent number
12,290,834
Issue date
May 6, 2025
Bayerische Motoren Werke Aktiengesellschaft
Dongho Jeong
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method of coating solid electrolyte of solid-state battery and meth...
Patent number
12,294,080
Issue date
May 6, 2025
Hyundai Motor Company
Sun Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary Li ion battery and Li capacitor electrode compositions
Patent number
12,294,088
Issue date
May 6, 2025
Henkel AG & Co. KGaA
John L. Zimmerman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode for all-solid-state battery comprising metal-thin-film coatin...
Patent number
12,294,089
Issue date
May 6, 2025
Hyundai Motor Company
Yong Gu Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hardware and manufacturing methods to coat electrode materials to s...
Patent number
12,291,781
Issue date
May 6, 2025
PIXION BATTERIES, INC.
Vikram Devaraj
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Electrode assembly and manufacturing method of the same
Patent number
12,294,058
Issue date
May 6, 2025
LG ENERGY SOLUTION, LTD.
Si Hyoun Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery electrode and method for producing the electrode
Patent number
12,288,873
Issue date
Apr 29, 2025
PRIME PLANET ENERGY & SOLUTIONS, INC.
Naohiro Mashimo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing negative electrode sheet of nickel-metal hydri...
Patent number
12,288,863
Issue date
Apr 29, 2025
SHENZHEN EPT BATTERY CO., LTD
Weidong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coating die, coating device, coating method, and method for manufac...
Patent number
12,280,394
Issue date
Apr 22, 2025
VEHICLE ENERGY JAPAN INC.
Tetsuya Horinouchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode material for lithium ion secondary battery, meth...
Patent number
12,283,695
Issue date
Apr 22, 2025
Resonac Corporation
Yoshiyuki Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing all solid state battery and all solid state ba...
Patent number
12,283,664
Issue date
Apr 22, 2025
Toyota Jidosha Kabushiki Kaisha
Kei Oura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery electrode and method for producing the electrode
Patent number
12,283,684
Issue date
Apr 22, 2025
PRIME PLANET ENERGY & SOLUTIONS, INC.
Naohiro Mashimo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Protective sulfide coatings on silver electrodes for electrochemica...
Patent number
12,283,694
Issue date
Apr 22, 2025
The Government of the United States of America, as represented by the Secreta...
Ryan H. DeBlock
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anodes for lithium-based energy storage devices
Patent number
12,278,379
Issue date
Apr 15, 2025
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode current collector for lithium metal battery, sec...
Patent number
12,278,378
Issue date
Apr 15, 2025
LG ENERGY SOLUTION, LTD.
Hyung Seok Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication of three-dimensional porous electrode
Patent number
12,275,067
Issue date
Apr 15, 2025
CellMo Materials Innovation, Inc.
Hyeji Park
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Lithium secondary battery electrode comprising LiOH, manufacturing...
Patent number
12,278,375
Issue date
Apr 15, 2025
LG ENERGY SOLUTION, LTD.
Eunkyung Cho
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING A BIPOLAR BATTERY
Publication number
20250167199
Publication date
May 22, 2025
Lasagna.one Inc.
Yuki Katoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY AND TERTIARY COMPOSITE PARTICLES
Publication number
20250162883
Publication date
May 22, 2025
CENATE AS
Martin Kirkengen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery Pack Comprising Internally Connected Bipolar Electrodes and...
Publication number
20250167311
Publication date
May 22, 2025
Honeycomb Battery Company
Bor Z. Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF MANUFACTURING LITHIATED SILICON OXIDE-CONTAINING NEGATIV...
Publication number
20250167211
Publication date
May 22, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Bradley R. FRIEBERG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A Conductive Composition
Publication number
20250167196
Publication date
May 22, 2025
GRST International Limited
Kam Piu Ho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING NICKEL METAL HYDRIDE BATTERY, POSITIVE ELECTRO...
Publication number
20250167212
Publication date
May 22, 2025
Kabushiki Kaisha Toyota Jidoshokki
Hiroyuki SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, AND...
Publication number
20250167221
Publication date
May 22, 2025
SK On Co., Ltd.
Byoung-Ho KO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Mixture Powder for Dry Electrode and Dry Electrode for Electrochemi...
Publication number
20250167225
Publication date
May 22, 2025
LG ENERGY SOLUTION, LTD.
Dong-Mok Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME
Publication number
20250167202
Publication date
May 22, 2025
Samsung SDI Co., Ltd.
Dahyun KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE HAVING AN INTERPHASE STRUCTURE
Publication number
20250167234
Publication date
May 22, 2025
EnPower, Inc.
Kjell William SCHRODER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR MANUFACTURING ELECTRODE AND ELECTRODE MANU...
Publication number
20250167200
Publication date
May 22, 2025
Samsung SDI Co., Ltd.
Seung Hun LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF MANUFACTURING LITHIATED SILICON OXIDE-CONTAINING NEGATIV...
Publication number
20250167214
Publication date
May 22, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Bradley R. FRIEBERG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR ELECTRODE WITH ALIGNED ACTIVE LAYERS, LITHIUM ION BATTERIES...
Publication number
20250167238
Publication date
May 22, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Seung-Woo Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE
Publication number
20250158012
Publication date
May 15, 2025
LG CHEM, LTD.
Ho Chan LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
Publication number
20250158029
Publication date
May 15, 2025
Samsung SDI Co., Ltd.
Hyeseung JUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MIXTURE FOR SODIUM ION BATTERY, AND SODIUM ION B...
Publication number
20250158064
Publication date
May 15, 2025
Toyota Jidosha Kabushiki Kaisha
Hideyuki YAMAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PRODUCTION APPARATUS, STACK SEPARATOR PRODUCTION APPARATU...
Publication number
20250158009
Publication date
May 15, 2025
Yuuji OHMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR MANUFACTURING SECONDARY BATTERY AND METHOD FOR MANUFA...
Publication number
20250158010
Publication date
May 15, 2025
LG ENERGY SOLUTION, LTD.
Jun Gyu HEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE AND METHOD OF PRODUCING THE SAME, AND NON-AQUEOU...
Publication number
20250158024
Publication date
May 15, 2025
Prime Planet Energy & Solutions, Inc.
Keiichi TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Negative Electrode For Secondary Battery And Manufacturing Method T...
Publication number
20250158026
Publication date
May 15, 2025
LG ENERGY SOLUTION, LTD.
Chang Ju Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Sulfide Based All-Solid-State Batteries Enabled by Bipolar Stacking
Publication number
20250158113
Publication date
May 15, 2025
Northeastern University
Hongli Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON-BASED ELECTROACTIVE MATERIALS FOR SODIUM-ION BATTERIES AND...
Publication number
20250158044
Publication date
May 15, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Sayed Youssef Sayed NAGY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE MATERIALS AND PROCESSES FOR THEIR PREPARATION
Publication number
20250158063
Publication date
May 15, 2025
HYDRO-QUEBEC
Charlotte MALLET
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE FOR SECONDARY BATTERY AND MANUFACTURING METHOD THER...
Publication number
20250158014
Publication date
May 15, 2025
Samsung SDI Co., Ltd.
Joong Yong PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR TUNING LITHIUM WETTABILITY OF AN ANODE CURRENT COLLECTOR...
Publication number
20250149532
Publication date
May 8, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ming WANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANODELESS ELECTRODE FOR ALL-SOLID-STATE SECONDARY BATTERY, BATTERY...
Publication number
20250149597
Publication date
May 8, 2025
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Dong Ok SHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DENSIFIED BATTERY ELECTRODES AND METHODS THEREOF
Publication number
20250149543
Publication date
May 8, 2025
Sila Nanotechnologies, Inc.
Gleb YUSHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREPARING ANODE COMPOSITION AND METHOD OF FABRICATING ANO...
Publication number
20250149549
Publication date
May 8, 2025
SK On Co., Ltd.
Seon Jin KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-CFX BATTERY COMPRISING SOLID POLYMER ELECTROLYTE AND METHOD...
Publication number
20250149581
Publication date
May 8, 2025
EaglePicher Technologies, LLC
Mario Destephen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Anode for Lithium Secondary Battery and Lithium Secondary Battery I...
Publication number
20250149541
Publication date
May 8, 2025
SK On Co., Ltd.
Hyo Mi KIM
H01 - BASIC ELECTRIC ELEMENTS