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Electric elements
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Patents Grants
last 30 patents
Information
Patent Grant
Active material, method of manufacturing the same, electrode, and s...
Patent number
12,206,109
Issue date
Jan 21, 2025
Murata Manufacturing Co., Ltd.
Daisuke Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon-carbon composite anode material, and preparation method and...
Patent number
12,206,094
Issue date
Jan 21, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Xia Fan
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Densified battery electrodes and methods thereof
Patent number
12,199,269
Issue date
Jan 14, 2025
Sila Nanotechnologies, Inc.
Gleb Yushin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for lithium rechargeable battery...
Patent number
12,199,270
Issue date
Jan 14, 2025
LG ENERGY SOLUTION, LTD.
Cholong Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Porous silicon-containing composite, carbon composite using the sam...
Patent number
12,199,271
Issue date
Jan 14, 2025
Samsung Electronics Co., Ltd.
Junghyun Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode for lithium sulphur cell
Patent number
12,199,285
Issue date
Jan 14, 2025
GELION TECHNOLOGIES PTY LTD
Ashley Cooke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode active material and preparation method thereof, and device us...
Patent number
12,191,478
Issue date
Jan 7, 2025
Ningde Amperex Technology Limited
Zhihuan Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode active material, negative electrode, and seconda...
Patent number
12,191,479
Issue date
Jan 7, 2025
Murata Manufacturing Co., Ltd.
Yasuhiro Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode for lithium secondary battery and lithium secondary battery i...
Patent number
12,191,492
Issue date
Jan 7, 2025
SK ON CO., LTD.
So Hyun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material for lithium secondary battery, and posi...
Patent number
12,191,484
Issue date
Jan 7, 2025
LG ENERGY SOLUTION, LTD.
Jung Min Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for secondary battery, and secon...
Patent number
12,191,480
Issue date
Jan 7, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kosuke Kuroda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Sodium metal vanadium fluorophosphates materials as positive electr...
Patent number
12,187,610
Issue date
Jan 7, 2025
UT-Battelle, LLC
Ilias Belharouak
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Secondary battery and device comprising the same
Patent number
12,191,449
Issue date
Jan 7, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Zeli Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte solution for secondary battery and secondary battery in...
Patent number
12,191,450
Issue date
Jan 7, 2025
SK ON CO., LTD.
Sung Yon Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid electrolyte, method for preparing same, and all-solid-state b...
Patent number
12,191,476
Issue date
Jan 7, 2025
LG ENERGY SOLUTION, LTD.
Daeil Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
12,191,490
Issue date
Jan 7, 2025
Sanyo Electric Co., LTD
Takao Tsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery
Patent number
12,191,498
Issue date
Jan 7, 2025
LG ENERGY SOLUTION, LTD.
Eunkyung Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
12,183,914
Issue date
Dec 31, 2024
Toyota Jidosha Kabushiki Kaisha
Yoshitomo Takebayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for lithium secondary battery, m...
Patent number
12,183,913
Issue date
Dec 31, 2024
LG ENERGY SOLUTION, LTD.
Tae Gu Yoo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for secondary battery, manufactu...
Patent number
12,180,088
Issue date
Dec 31, 2024
LG ENERGY SOLUTION, LTD.
Ji Hye Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon-carbon composite anodes for lithium-ion batteries and metho...
Patent number
12,176,525
Issue date
Dec 24, 2024
Purdue Research Foundation
Vilas Ganpat Pol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable lithium battery with a composite anode
Patent number
12,176,518
Issue date
Dec 24, 2024
ALBEMARLE GERMANY GMBH
Ulrich Wietelmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-containing transition metal composite oxide, positive elect...
Patent number
12,176,531
Issue date
Dec 24, 2024
Sumitomo Chemical Company, Limited
Takashi Arimura
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electroactive materials for metal-ion batteries
Patent number
12,176,521
Issue date
Dec 24, 2024
Nexeon Limited
Charles A. Mason
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbon foams, doped carbon composites, processes for fabricating ca...
Patent number
12,176,522
Issue date
Dec 24, 2024
University of Wyoming
Erica Belmont
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material, method for producing positive e...
Patent number
12,176,520
Issue date
Dec 24, 2024
Sanoh Industrial Co., Ltd.
Yoshiyuki Arai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lead-lead oxide-carbon nanocomposite for energy storage cells and m...
Patent number
12,176,523
Issue date
Dec 24, 2024
UChicago Argonne, LLC
Christopher S. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for nonaqueous electrolyte secondary battery and...
Patent number
12,170,362
Issue date
Dec 17, 2024
Panasonic Holdings Corporation
Kaori Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive active material and lithium-ion battery
Patent number
12,170,363
Issue date
Dec 17, 2024
Ningde Amperex Technology Limited
Qiao Zeng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium primary battery
Patent number
12,170,387
Issue date
Dec 17, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kyosuke Okazaki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTROCHEMICAL APPARATUS AND ELECTRONIC DEVICE
Publication number
20250023016
Publication date
Jan 16, 2025
Ningde Amperex Technology Limited
Molin ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL FOR SECONDARY BATTERY
Publication number
20250023035
Publication date
Jan 16, 2025
POSCO SILICON SOLUTION CO., LTD
Jaewoo LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY C...
Publication number
20250023050
Publication date
Jan 16, 2025
SK On Co., Ltd.
Kwang Ho Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRIC APPLIANCE COMPRISING SAME
Publication number
20250023102
Publication date
Jan 16, 2025
Ningde Amperex Technology Limited
Junfei LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20250023013
Publication date
Jan 16, 2025
Prime Planet Energy & Solutions, Inc.
Junichi SUGIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR EVALUATING SUITABILITY OF NEGATIVE ELECTRODE ACTIVE MATE...
Publication number
20250020602
Publication date
Jan 16, 2025
LG ENERGY SOLUTION, LTD.
Joon Hyeon KANG
G01 - MEASURING TESTING
Information
Patent Application
ELECTROCHEMICAL APPARATUS AND ELECTRONIC DEVICE
Publication number
20250023017
Publication date
Jan 16, 2025
NINGDE AMPEREX TECHNOLOGY LIMITED
Molin Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL APPARATUS AND ELECTRONIC DEVICE
Publication number
20250023018
Publication date
Jan 16, 2025
NINGDE AMPEREX TECHNOLOGY LIMITED
Molin Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE ADDITIVES FOR BATTERIES INCLUDING LITHIUM- AND MANGANES...
Publication number
20250023092
Publication date
Jan 16, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Gongshin QI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON-CARBON NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION BATTERY,...
Publication number
20250015251
Publication date
Jan 9, 2025
HUNAN ZHONGKE SHINZOOM CO., LTD.
Zhiyong WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE ENERGY STORAGE DEVICE, DEVICE, AND METHOD FO...
Publication number
20250015262
Publication date
Jan 9, 2025
THE SCHOOL CORPORATION KANSAI UNIVERSITY
Takashi Hakari
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE POSITIVE-ELECTRODE MATERIAL, METHOD OF MANUFACTURING THE...
Publication number
20250015265
Publication date
Jan 9, 2025
EVE POWER CO., LTD.
YONGJUN LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE AND ZINC SECONDARY BATTERY
Publication number
20250015295
Publication date
Jan 9, 2025
NGK Insulators, Ltd.
Hiroshi MATSUBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECHARGEABLE LITHIUM BATTERY
Publication number
20250015352
Publication date
Jan 9, 2025
Samsung SDI Co., Ltd.
Yeji YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE, PREPARATION METHOD THEREFOR, BATTERY AND POWER CONSUMING...
Publication number
20250015273
Publication date
Jan 9, 2025
Contemporary Amperex Technology Co., Limited
Wei ZHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE WITH INSULATION FILM, MANUFACTURING METHOD THEREOF, AND L...
Publication number
20250015293
Publication date
Jan 9, 2025
LG ENERGY SOLUTION, LTD.
Hyunwoong YUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION SECONDARY BATTERY
Publication number
20250015338
Publication date
Jan 9, 2025
Panasonic Intellectual Property Management Co., Ltd.
Yuji Tani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE, BATTERY CELL, AND BATTERY
Publication number
20250015368
Publication date
Jan 9, 2025
Zhuhai CosMX Battery Co., Ltd.
Qiao ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING SECONDARY BATTERY
Publication number
20250015263
Publication date
Jan 9, 2025
Semiconductor Energy Laboratory Co., Ltd.
Atsushi KAWATSUKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST-EMBEDDED MESOPOROUS CARBON CRYOGELS FOR ENERGY STORAGE
Publication number
20250015264
Publication date
Jan 9, 2025
XBM USA LLC
Junbing Yang
B82 - NANO-TECHNOLOGY
Information
Patent Application
NEGATIVE ELECTRODE FOR LITHIUM ION CELL BATTERY, LITHIUM ION CELL B...
Publication number
20250015277
Publication date
Jan 9, 2025
THE JAPAN STEEL WORKS, LTD
Ryo ISHIGURO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR SECONDARY BATTERIES, METHOD FOR PRODUCING ELECTRODE F...
Publication number
20250006895
Publication date
Jan 2, 2025
Panasonic Intellectual Property Management Co., Ltd.
Shogo Esaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIOMASS-BASED METHOD AND COMPOSITION
Publication number
20250002788
Publication date
Jan 2, 2025
florrent, Inc.
Jose LaSalle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM...
Publication number
20250006894
Publication date
Jan 2, 2025
Samsung SDI Co., Ltd.
Injoe JUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POROUS CARBON MATERIAL AND PREPARATION METHOD THEREOF, SILICON-CARB...
Publication number
20250002356
Publication date
Jan 2, 2025
Ningde Amperex Technology Limited
Wenlong SHAO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Lithium Secondary Battery Having Enhanced Safety
Publication number
20250006996
Publication date
Jan 2, 2025
LG ENERGY SOLUTION, LTD.
You Kyeong Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE AND ELECTROCHEMICAL APPARATUS AND ELECTRONIC APP...
Publication number
20250006889
Publication date
Jan 2, 2025
NINGDE AMPEREX TECHNOLOGY LIMITED
Zheng Yi
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20250006896
Publication date
Jan 2, 2025
Panasonic Intellectual Property Management Co., Ltd.
Tasuku Ishiguro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE AND SECONDARY BATTERY INCLUDING THE SAME
Publication number
20240429389
Publication date
Dec 26, 2024
LG ENERGY SOLUTION, LTD.
Hyun Chul KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYIMIDE BEAD MATERIALS AND METHODS OF MANUFACTURE THEREOF
Publication number
20240429369
Publication date
Dec 26, 2024
Aspen Aerogels, Inc.
Nicholas A. Zafiropoulos
C01 - INORGANIC CHEMISTRY