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Patents Grants
last 30 patents
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Patent Grant
Tungsten-doped lithium manganese iron phosphate-based particulate a...
Patent number
11,967,717
Issue date
Apr 23, 2024
HCM CO., LTD.
Chien-Wen Jen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Porous electrodes for electrochemical devices
Patent number
11,967,694
Issue date
Apr 23, 2024
I-TEN
Fabien Gaben
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode active material, mixed negative electrode active...
Patent number
11,961,997
Issue date
Apr 16, 2024
Shin-Etsu Chemical Co., Ltd.
Takumi Matsuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode materials having oxide surface species
Patent number
11,962,002
Issue date
Apr 16, 2024
QuantumScape Battery, Inc.
Cheng-Chieh Chao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode for secondary battery and manufacturing method o...
Patent number
11,962,013
Issue date
Apr 16, 2024
Semiconductor Energy Laboratory Co., Ltd.
Masaki Yamakaji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytes and electrochemical devices
Patent number
11,961,965
Issue date
Apr 16, 2024
Board of Regents, The University of Texas System
Arumugam Manthiram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low temperature sodium battery comprising an electrochemically acti...
Patent number
11,962,009
Issue date
Apr 16, 2024
National Technology & Engineering Solutions of Sandia, LLC
Erik D. Spoerke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium metal electrodes and batteries thereof
Patent number
11,961,975
Issue date
Apr 16, 2024
Massachusetts Institute of Technology
Yet-Ming Chiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Portable power case with lithium iron phosphate battery
Patent number
11,955,825
Issue date
Apr 9, 2024
LAT Enterprises, Inc.
Laura Thiel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Blended cathode materials for secondary batteries
Patent number
11,955,624
Issue date
Apr 9, 2024
SAFT AMERICA
Xilin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-ionic conductivity ceramic-polymer nanocomposite solid state e...
Patent number
11,955,595
Issue date
Apr 9, 2024
BIOENNO TECH LLC
Zhigang Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode for non-aqueous electrolyte battery and non-aqueous elect...
Patent number
11,955,637
Issue date
Apr 9, 2024
ATTACCATO LIMITED LIABILITY COMPANY
Takashi Mukai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode structure functionalization with polyoxometalates in contac...
Patent number
11,955,626
Issue date
Apr 9, 2024
South Dakota Board of Regents
Alevtina Smirnova
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode active material and preparation method thereof, electrode...
Patent number
11,949,099
Issue date
Apr 2, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Chengdu Liang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Doped sodium vanadium phosphate and preparation method and applicat...
Patent number
11,942,643
Issue date
Mar 26, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Scalable method for preparing high performance lithium ferromangane...
Patent number
11,942,626
Issue date
Mar 26, 2024
Watix Technology LLC
Robert Brian Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode active material for lithium secondary battery an...
Patent number
11,942,640
Issue date
Mar 26, 2024
LG ENERGY SOLUTION, LTD.
Il-Geun Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable battery cell
Patent number
11,942,594
Issue date
Mar 26, 2024
Innolith Technology AG
Laurent Zinck
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative electrode for use in non-aqueous electrolyte secondary bat...
Patent number
11,942,623
Issue date
Mar 26, 2024
Honda Motor Co., Ltd.
Kiyoshi Tanaami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing positive electrode active material, and li...
Patent number
11,936,043
Issue date
Mar 19, 2024
Semiconductor Energy Laboratory Co., Ltd.
Takuya Miwa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material, secondary battery, and electron...
Patent number
11,936,036
Issue date
Mar 19, 2024
Semiconductor Energy Laboratory Co., Ltd.
Yohei Momma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium oxyhalide electrochemical cell design for high-rate discharge
Patent number
11,923,511
Issue date
Mar 5, 2024
Electrochem Solutions, Inc.
Yufei Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium-doped silicon-based oxide negative electrode active materia...
Patent number
11,923,540
Issue date
Mar 5, 2024
SK ON CO., LTD.
Eunjun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery
Patent number
11,916,225
Issue date
Feb 27, 2024
SK ON CO., LTD.
Dock Young Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material and preparation method therefor,...
Patent number
11,916,229
Issue date
Feb 27, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Qingyan Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluoride ion secondary battery
Patent number
11,916,235
Issue date
Feb 27, 2024
Honda Motor Co., Ltd.
Katsutoshi Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanoscale pore structure cathode for high power applications and ma...
Patent number
11,916,185
Issue date
Feb 27, 2024
A123 Systems LLC
Chuanjing Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ceramic component and method for manufacturing the ceramic component
Patent number
11,916,236
Issue date
Feb 27, 2024
TDK ELECTRONICS AG
Stefan Obermair
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Binding agents for electrochemically active materials and methods o...
Patent number
11,916,228
Issue date
Feb 27, 2024
Enevate Corporation
David Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode and method for manufacturing the same
Patent number
11,916,238
Issue date
Feb 27, 2024
LG ENERGY SOLUTION, LTD.
Il-Hong Kim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY, AND SECON...
Publication number
20240136523
Publication date
Apr 25, 2024
Panasonic Intellectual Property Management Co., Ltd.
Keita Okazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADDITIVE FOR BATTERY ELECTROLYTE, LITHIUM ION BATTERY ELECTROLYTE,...
Publication number
20240136576
Publication date
Apr 25, 2024
SHENZHEN BAK POWER BATTERY CO., LTD.
Jian LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM TRANSITION METAL COMPOSITE OXIDE, ELECTROCHEMICAL DEVICE, A...
Publication number
20240136518
Publication date
Apr 25, 2024
Ningde Amperex Technology Limited
Kai WANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ALL-SOLID-STATE BATTERY
Publication number
20240136498
Publication date
Apr 25, 2024
Toyota Jidosha Kabushiki Kaisha
Akio MITSUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERIES, PREPAR...
Publication number
20240136505
Publication date
Apr 25, 2024
Samsung SDI Co., Ltd.
Arumugam MANTHIRAM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
BINDER COMPOSITION, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK...
Publication number
20240124699
Publication date
Apr 18, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Lianwei Duan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING LITHIUM IRON PHOSPHATE POSITIVE ELECTRODE MATE...
Publication number
20240128452
Publication date
Apr 18, 2024
BYD COMPANY LIMITED
Mengyi DU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING LITHIUM IRON PHOSPHATE FROM FERRIC HYDROXYPHOS...
Publication number
20240124307
Publication date
Apr 18, 2024
HUBEI RT ADVANCED MATERIALS GROUP COMPANY LIMITED
Jie Sun
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DISPERSANT COMPOSITE, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY,...
Publication number
20240128460
Publication date
Apr 18, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Lingyun FENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR ALL-SOLID-STATE RECHARGEABLE BATTERY AND ALL...
Publication number
20240128451
Publication date
Apr 18, 2024
Samsung SDI Co., Ltd.
Pilsang YUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTILAYER ELECTROLYTE, SOLID-STATE BATTERY INCLUDING THE SAME, AND...
Publication number
20240128498
Publication date
Apr 18, 2024
Ensurge Micropower ASA
Arvind KAMATH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, NEGATIVE...
Publication number
20240120466
Publication date
Apr 11, 2024
SAMSUNG SDI CO., LTD.
Changsu SHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR, AND LI...
Publication number
20240120476
Publication date
Apr 11, 2024
SVolt Energy Technology Co., Ltd.
PENGFEI WANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR ALKALI...
Publication number
20240116759
Publication date
Apr 11, 2024
NIPPON ELECTRIC GLASS CO., LTD.
Tsuyoshi HONMA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR IMPROVING INTERFACE OF COMPOSITE SOLID ELECTROLYTE IN SITU
Publication number
20240120526
Publication date
Apr 11, 2024
Yangtze Delta Region Institute of University of Electronic Science and Techno...
Mengqiang WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF,...
Publication number
20240120480
Publication date
Apr 11, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yao JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MIXTURE LAYER, CONDUCTIVE ADDITIVE, POSITIVE ELE...
Publication number
20240120481
Publication date
Apr 11, 2024
Resonac Corporation
Daisuke HARADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID-STATE ELECTROLYTE FOR IMPROVED BATTERY PERFORMANCE
Publication number
20240120527
Publication date
Apr 11, 2024
THE FLORIDA INTERNATIONAL UNIVERSITY BOARD OF TRUSTEES
Bilal M. El-Zahab
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROFLUOROCARBON (HFC)-BASED SAFE ELECTROLYTE FOR SECONDARY BATTERIES
Publication number
20240113340
Publication date
Apr 4, 2024
Battelle Memorial Institute
Jie Xiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM METAL PHOSPHATE ELECTRODE MANUFACTURING
Publication number
20240113295
Publication date
Apr 4, 2024
Rivian IP Holdings, LLC
Guoxian LIANG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM S...
Publication number
20240105938
Publication date
Mar 28, 2024
SK On Co., Ltd.
Min Suk KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE SLURRY, POSITIVE ELECTRODE SHEET, AND LITHIUM BA...
Publication number
20240105953
Publication date
Mar 28, 2024
Xiamen Hithium Energy Storage Technology Co., Ltd.
Renjie QU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DIVIDED ENERGY ELECTROCHEMICAL CELL SYSTEMS AND METHODS OF PRODUCIN...
Publication number
20240106003
Publication date
Mar 28, 2024
24M Technologies, Inc.
Junji ARANAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY PACK AND ELECTRIC APPARATUS
Publication number
20240106060
Publication date
Mar 28, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Miaomiao DONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTER...
Publication number
20240105939
Publication date
Mar 28, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yiyang WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE ACTIVE MATERIAL PARTICLE AND BATTERY USING SAME
Publication number
20240105915
Publication date
Mar 28, 2024
Panasonic Intellectual Property Management Co., Ltd.
Kunihiko MINEYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ACTIVE MATERIAL PARTICLE, ELECTRODE, ENERGY STORAGE DEVICE, ALL-SOL...
Publication number
20240097129
Publication date
Mar 21, 2024
GS YUASA INTERNATIONAL LTD.
Daisuke YOSHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ACTIVE MATERIAL PARTICLE, ELECTROCHEMICAL ELEMENT, AND ELECTROCHEMI...
Publication number
20240097111
Publication date
Mar 21, 2024
Panasonic Intellectual Property Management Co., Ltd.
Shuhei Uchida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODES COMPRISING BLENDED ACTIVE MATERIALS
Publication number
20240097128
Publication date
Mar 21, 2024
Rivian IP Holdings, LLC
Majid TALEBIESFANDARANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY WITH BLENDED BATTERY CELLS
Publication number
20240097207
Publication date
Mar 21, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jingyuan LIU
H01 - BASIC ELECTRIC ELEMENTS