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Patents Grants
last 30 patents
Information
Patent Grant
Positive electrode active material for secondary battery, method of...
Patent number
12,308,415
Issue date
May 20, 2025
LG ENERGY SOLUTION, LTD.
Sung Bin Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium nickel-manganese-cobalt oxide cathode powders for high volt...
Patent number
12,308,422
Issue date
May 20, 2025
Umicore
Xin Xia
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Segmented cell architecture for solid state batteries
Patent number
12,308,391
Issue date
May 20, 2025
The Regents of the University of Michigan
Jeffrey Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive active material for rechargeable lithium battery, preparin...
Patent number
12,300,807
Issue date
May 13, 2025
Samsung SDI Co., Ltd.
Jungsue Jang
C01 - INORGANIC CHEMISTRY
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
Single-layer and multilayer graphene, method of manufacturing the s...
Patent number
12,300,820
Issue date
May 13, 2025
Semiconductor Energy Laboratory Co., Ltd.
Teppei Oguni
B82 - NANO-TECHNOLOGY
Information
Patent Grant
As a positive electrode active material for rechargeable lithium io...
Patent number
12,294,078
Issue date
May 6, 2025
Umicore
Shinichi Kumakura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive active material for rechargeable lithium battery, preparin...
Patent number
12,294,084
Issue date
May 6, 2025
Samsung SDI Co., Ltd.
Pilsang Yun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium nickel manganese cobalt composite oxide as a positive elect...
Patent number
12,294,077
Issue date
May 6, 2025
Umicore
Maxime Blangero
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon-based composite material, lithium ion battery, and preparat...
Patent number
12,288,874
Issue date
Apr 29, 2025
BTR NEW MATERIAL GROUP CO., LTD.
Peng He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing positive electrode active material
Patent number
12,288,866
Issue date
Apr 29, 2025
LG Chem, Ltd.
Sang Soon Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ionic liquids in lithium ion batteries
Patent number
12,288,878
Issue date
Apr 29, 2025
Oxford University Innovation Limited
Mauro Pasta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Furnace atmosphere control for lithium-ion battery cathode material...
Patent number
12,288,867
Issue date
Apr 29, 2025
Air Products and Chemicals, Inc.
Jingjing Cai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Discharge state assembled rechargeable electrochemical cell compriz...
Patent number
12,288,868
Issue date
Apr 29, 2025
Broadbit Batteries Oy
Andras Kovacs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium nickel manganese cobalt composite oxide as a positive elect...
Patent number
12,288,872
Issue date
Apr 29, 2025
Umicore
Maxime Blangero
C01 - INORGANIC CHEMISTRY
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
Holey graphene framework composites for ultra-high rate energy stor...
Patent number
12,283,696
Issue date
Apr 22, 2025
The Regents of the University of California
Xiangfeng Duan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electrochemically recycling a lithium-ion battery
Patent number
12,278,351
Issue date
Apr 15, 2025
Hulico LLC
Steven E. Sloop
C01 - INORGANIC CHEMISTRY
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
Method of preparing positive electrode active material for lithium...
Patent number
12,278,376
Issue date
Apr 15, 2025
LG ENERGY SOLUTION, LTD.
Jung Min Han
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Active material structure, electrode structure including the same,...
Patent number
12,272,816
Issue date
Apr 8, 2025
Samsung Electronics Co., Ltd.
Huisu Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dry quality evaluation device for electrode and dry quality evaluat...
Patent number
12,270,754
Issue date
Apr 8, 2025
LG ENERGY SOLUTION, LTD.
Kyung Mee Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly
Patent number
12,272,839
Issue date
Apr 8, 2025
LG ENERGY SOLUTION, LTD.
Se Hyun Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selected particle size dry electrode for storage devices
Patent number
12,272,813
Issue date
Apr 8, 2025
Atlas Power Technologies Inc.
Mitchell Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transportation tray for transporting and heating chemical substances
Patent number
12,270,608
Issue date
Apr 8, 2025
Saint-Gobain Industriekeramik Rodental GmbH
Hans-Ulrich Dorst
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte and electrode materials for rechargeable lithium batteries
Patent number
12,272,821
Issue date
Apr 8, 2025
The United States of America as represented by the Secretary of the Army
Jan L. Allen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanoporous carbon structures for electrochemical devices
Patent number
12,272,814
Issue date
Apr 8, 2025
Aspen Aerogels, Inc.
Nicholas A. Zafiropoulos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for rechargeable lithium battery...
Patent number
12,272,815
Issue date
Apr 8, 2025
Samsung SDI Co., Ltd.
Pilsang Yun
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and system for all-conductive battery electrodes
Patent number
12,266,781
Issue date
Apr 1, 2025
Enevate Corporation
Benjamin Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for lithium-sulfur battery, prep...
Patent number
12,266,789
Issue date
Apr 1, 2025
LG ENERGY SOLUTION, LTD.
Soohyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LITHIUM SECONDARY BATTERY AND PREPARATION METHOD THEREFOR
Publication number
20250158011
Publication date
May 15, 2025
Shenzhen Huineng Energy Storage Materials Engineering Research Center Co., LTD.
Faping ZHONG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for Preparing Positive Electrode Active Material for Lithium...
Publication number
20250158052
Publication date
May 15, 2025
LG CHEM, LTD.
Ick Soon Kwak
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
CATHODE ACTIVE MATERIAL FOR SOLID LITHIUM SECONDARY BATTERY, AND ME...
Publication number
20250158034
Publication date
May 15, 2025
Sumitomo Chemical Company, Limited
Takuya KADOWAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL, PREPARATION METHOD THEREOF AND LITHIUM ION BATTERY
Publication number
20250158041
Publication date
May 15, 2025
BTR NEW MATERIAL GROUP CO., LTD.
Wei XIE
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
ALUMINUM BATTERY AND MANUFACTURING METHOD THEREOF
Publication number
20250158047
Publication date
May 15, 2025
APh ePower Co., Ltd.
Jui-Hsuan Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, PREPARIN...
Publication number
20250158053
Publication date
May 15, 2025
Samsung SDI Co., Ltd.
Pilsang YUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD AND APPLICATION...
Publication number
20250158048
Publication date
May 15, 2025
AESC Japan Ltd.
Le Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY...
Publication number
20250158021
Publication date
May 15, 2025
Samsung SDI Co., Ltd.
Jaewon KIM
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
CATHODE MATERIAL PRODUCING METHOD AND CATHODE MATERIAL
Publication number
20250149537
Publication date
May 8, 2025
Toyota Jidosha Kabushiki Kaisha
Takahiko NINOMIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL, PREPARATION METHOD THEREFOR, AND LITHIUM-ION BATTERY
Publication number
20250149565
Publication date
May 8, 2025
BTR NEW MATERIAL GROUP CO., LTD.
Xi CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE, METHOD FOR MANUFACTURING ELECTRODE, AND METHOD FOR MANUF...
Publication number
20250149582
Publication date
May 8, 2025
Toyota Jidosha Kabushiki Kaisha
Yoshiro OBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES
Publication number
20250149584
Publication date
May 8, 2025
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL, PREPARATION METHOD THEREOF, AND BATTERY
Publication number
20250149567
Publication date
May 8, 2025
BTR NEW MATERIAL GROUP CO., LTD.
Chengmao XIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREOF, AND LITHIU...
Publication number
20250149580
Publication date
May 8, 2025
BTR NEW MATERIAL GROUP CO., LTD.
XINGYANG LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR SODIUM SECONDARY BATTERY, ME...
Publication number
20250140826
Publication date
May 1, 2025
ECOPRO BM CO., LTD.
Da Mo A KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTI-CORROSIVE CURRENT COLLECTOR COATING
Publication number
20250140866
Publication date
May 1, 2025
Medtronic, Inc.
Marissa A. Carey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF PR...
Publication number
20250140840
Publication date
May 1, 2025
SK On Co., Ltd.
Sung Beom KIM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
FIBRILLATED FLUFFY POWER, METHOD OF MANUFACTURING THE SAME, AND LIT...
Publication number
20250140791
Publication date
May 1, 2025
EVE ENERGY CO., LTD.
QIANG JIA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PROCESSING POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLES,...
Publication number
20250140828
Publication date
May 1, 2025
BASF TODA BATTERY MATERIALS LLC
Junji KASHIWAGI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID-STATE ELECTROCHEMICAL CELL
Publication number
20250140933
Publication date
May 1, 2025
Dyson Technology Limited
Neil Ross SIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING ANISOTROPIC CONDUCTING BODY
Publication number
20250142795
Publication date
May 1, 2025
CONDALIGN AS
Eldrid SVASAND
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
POWER STORAGE DEVICE
Publication number
20250140436
Publication date
May 1, 2025
Semiconductor Energy Laboratory Co., Ltd.
Junpei MOMO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR INCREASING MECHANICAL STRENGTH OF LITHIUM METAL AND 3D A...
Publication number
20250140775
Publication date
May 1, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Sayed Youssef Sayed NAGY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR RESTORATION PERFORMANCES OF AGED NICKEL-RICH NMC CATHODE...
Publication number
20250140782
Publication date
May 1, 2025
Toyota Jidosha Kabushiki Kaisha
Stephane COTTE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD FO...
Publication number
20250140813
Publication date
May 1, 2025
Samsung SDI Co., Ltd.
Soohyeon KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AN...
Publication number
20250136466
Publication date
May 1, 2025
ECOPRO BM CO., LTD.
Ji Won KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD OF MANUFACTURING POSI...
Publication number
20250140823
Publication date
May 1, 2025
ECOPRO BM CO., LTD.
Jae Hoon SHIN
H01 - BASIC ELECTRIC ELEMENTS