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H01G11/86
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ELECTRICITY
H01
Electric elements
H01G
CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
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Hybrid capacitors
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H01G11/86
specially adapted for electrodes
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Patents Grants
last 30 patents
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Patent Grant
Compositions and methods for energy storage device electrodes
Patent number
12,368,009
Issue date
Jul 22, 2025
Tesla, Inc.
Santhanam Raman
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrochemical slurry compositions and methods for preparing the same
Patent number
12,368,157
Issue date
Jul 22, 2025
24M Technologies, Inc.
Tristan Doherty
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Integrated polyphase hydrogel and preparation method and applicatio...
Patent number
12,354,799
Issue date
Jul 8, 2025
Jilin University
Wen Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nickel foam-supported defective tricobalt tetroxide nanomaterial, l...
Patent number
12,347,618
Issue date
Jul 1, 2025
Zhejiang Normal University
Yang Jiao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Supercapacitor electrode material including carbon material where p...
Patent number
12,347,616
Issue date
Jul 1, 2025
Industry-Academic Cooperation Foundation Gyeongsang National University
Geon Hyoung An
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser drilling of metal foils for assembly in an electrolytic capac...
Patent number
12,340,951
Issue date
Jun 24, 2025
Pacesetter, Inc.
Ralph Jason Hemphill
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing a dry electrode
Patent number
12,334,534
Issue date
Jun 17, 2025
Matthews International Corporation
Frank Bogenstahl
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Elemental metal and carbon mixtures for energy storage devices
Patent number
12,315,914
Issue date
May 27, 2025
Tesla, Inc.
Hieu Minh Duong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical devices comprising compressed gas solvent electrolytes
Patent number
12,315,886
Issue date
May 27, 2025
South 8 Technologies, Inc.
Cyrus Rustomji
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Porous interconnected corrugated carbon-based network (ICCN) composite
Patent number
12,308,167
Issue date
May 20, 2025
The Regents of the University of California
Maher F. El-Kady
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
High specific capacitance solid state supercapacitor and method of...
Patent number
12,308,166
Issue date
May 20, 2025
University of South Florida
Turki Sulaiman A. Alamro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing highly activated electrode through electro-ac...
Patent number
12,300,801
Issue date
May 13, 2025
Controlamatics Corporation
Dino Favetta
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Doping system and doping method
Patent number
12,300,803
Issue date
May 13, 2025
MUSASHI ENERGY SOLUTIONS CO., LTD.
Masaya Naoi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanostructured electrode for energy storage device
Patent number
12,300,433
Issue date
May 13, 2025
FASTCAP ULTRACAPACITORS LLC
Nicolo Michele Brambilla
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Simple route to highly conductive porous graphene from carbon nanod...
Patent number
12,283,424
Issue date
Apr 22, 2025
The Regents of the University of California
Volker Strauss
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Asymmetric supercapacitor
Patent number
12,283,423
Issue date
Apr 22, 2025
King Fahd University of Petroleum & Minerals
Md. Abdul Aziz
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
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Patent Grant
Self-sulfur doped carbon electrodes derived from poly-anthraquinone...
Patent number
12,278,047
Issue date
Apr 15, 2025
King Fahd University of Petroleum & Minerals
Aziz Ahmad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Capacitors, electrodes, reduced graphene oxide and methods and appa...
Patent number
12,272,496
Issue date
Apr 8, 2025
Royal Melbourne Institute of Technology
Han Lin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Self-supporting carbon electrode
Patent number
12,255,017
Issue date
Mar 18, 2025
ZapGo Ltd
Marappa Gounder Rajendran
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Date stone activated carbon supercapacitor
Patent number
12,243,686
Issue date
Mar 4, 2025
King Fahd University of Petroleum & Minerals
Abubakar Dahiru Shuaibu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems for manufacturing a dry electrode
Patent number
12,237,494
Issue date
Feb 25, 2025
Matthews International Corporation
Frank Bogenstahl
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnesium-containing electrode, method for fabricating the same, an...
Patent number
12,230,785
Issue date
Feb 18, 2025
Murata Manufacturing Co., Ltd.
Ryuhei Matsumoto
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrode structure
Patent number
12,230,415
Issue date
Feb 18, 2025
MEIJO NANO CARBON CO., LTD.
Takeshi Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure of an asymmetric supercapacitor and method of preparation...
Patent number
12,224,118
Issue date
Feb 11, 2025
University of Sharjah
Abdul Ghani Olabi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ternary composite material, supercapacitor, and related methods
Patent number
12,191,078
Issue date
Jan 7, 2025
Purdue Research Foundation
Jong Hyun Choi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composite electrodes for supercapacitors, ternary materials with fl...
Patent number
12,191,079
Issue date
Jan 7, 2025
Purdue Research Foundation
Jong Hyun Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultracapacitors with high frequency response
Patent number
12,183,510
Issue date
Dec 31, 2024
FASTCAP SYSTEMS CORPORATION
Nicolo Brambilla
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power storage device
Patent number
12,183,477
Issue date
Dec 31, 2024
Semiconductor Energy Laboratory Co., Ltd.
Junpei Momo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Large-area continuous flexible free-standing electrode and preparat...
Patent number
12,159,754
Issue date
Dec 3, 2024
Beijing University of Chemical Technology
Bin Xu
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PHYTO-MEDIATED SYNTHESIS OF ZnO/CuO NANOCOMPOSITES FOR DUAL-MODE SU...
Publication number
20250239416
Publication date
Jul 24, 2025
PRINCESS NOURAH BINT ABDULRAHMAN UNIVERSITY
Rushikesh G. BOBADE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ONE-STEP SYNTHESIS OF BARIUM OXIDE-CERIUM OXIDE THIN FILM ELECTRODE...
Publication number
20250239419
Publication date
Jul 24, 2025
PRINCESS NOURAH BINT ABDULRAHMAN UNIVERSITY
Rushikesh G. BOBADE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE FOR ENERGY STORAGE DEVICE, ENERGY STORAGE DEVICE...
Publication number
20250219072
Publication date
Jul 3, 2025
GS YUASA INTERNATIONAL LTD.
Norio YAMATANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING ELECTROCHEMICAL...
Publication number
20250210281
Publication date
Jun 26, 2025
Panasonic Intellectual Property Management Co., Ltd.
Nao MIYAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR SYNTHESIZING TWO-DIMENSIONAL MATERIALS
Publication number
20250201799
Publication date
Jun 19, 2025
Clive Stephen Delmonte
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR ZINC-ION CAPACITOR, MANUFACTURING M...
Publication number
20250201491
Publication date
Jun 19, 2025
Industry Academic Cooperation Foundation Gyeongsang National University
Geon Hyoung An
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENERGY STORAGE DEVICE
Publication number
20250192397
Publication date
Jun 12, 2025
Dyson Technology Limited
Joseph Daniel HOWARD
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTIC CAPACITOR AND MANUFACTURING METHOD THEREOF
Publication number
20250191854
Publication date
Jun 12, 2025
TOKIN CORPORATION
Kazuaki SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR SYNTHESIZING COPPER-SUPPORTED COBALT-DOPED BISMUTH OXID...
Publication number
20250191855
Publication date
Jun 12, 2025
Princess Nourah bint Abdurahman University
Mohd Ubaidullah
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER STORAGE DEVICE
Publication number
20250182923
Publication date
Jun 5, 2025
Semiconductor Energy Laboratory Co., Ltd.
Junpei MOMO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ELECTRODE OF ENERGY STORAGE ELEMENT AND MANUFACTURING METHOD THEREOF
Publication number
20250157746
Publication date
May 15, 2025
Industrial Technology Research Institute
Hung-Hsin Shih
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CARBON PROCESSING FOR ENERGY STORAGE SYSTEMS
Publication number
20250145471
Publication date
May 8, 2025
CAPYBARA ENERGY LLC
Matthew Millard
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SUPERCONDUCTOR CONTAINING NATURALLY-SOURCED ACTIVATED CARBON
Publication number
20250149263
Publication date
May 8, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Abubakar Dahiru SHUAIBU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE OF AN ASYMMETRIC SUPERCAPACITOR AND METHOD OF PREPARATION...
Publication number
20250149264
Publication date
May 8, 2025
University of Sharjah
Abdul Ghani OLABI
H01 - BASIC ELECTRIC ELEMENTS
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
SYSTEM AND METHOD FOR PREPARING SUPERCAPACITORS UTILIZING THREE-DIM...
Publication number
20250132103
Publication date
Apr 24, 2025
Korea Institute of Science and Technology
Yong Chae JUNG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ENERGY STORAGE DEVICES, COMPONENTS AND MATERIALS THEREFOR, AND METH...
Publication number
20250125099
Publication date
Apr 17, 2025
ATLAS POWER TECHNOLOGIES INC.
Mitchell Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYIMIDE BINDER PRECURSOR COMPOSITION, AND POWER STORAGE DEVICE US...
Publication number
20250112240
Publication date
Apr 3, 2025
UBE Corporation
Keisuke MORIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRACAPACITORS WITH HIGH FREQUENCY RESPONSE
Publication number
20250111998
Publication date
Apr 3, 2025
FASTCAP ULTRACAPACITORS LLC
Nicolo Brambilla
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Current Separation Method, Prediction Method, System and Like of No...
Publication number
20250111997
Publication date
Apr 3, 2025
Asahi Kasei Kabushiki Kaisha
Koichi Hiraoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE IN WHICH DEFECT-INDUCED CARBON BODY AND METAL OXIDE ARE C...
Publication number
20250062079
Publication date
Feb 20, 2025
Korea University Research and Business Foundation
Wonjoon CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Carbon Electrode Material for Improving the Performance of Supercap...
Publication number
20250051167
Publication date
Feb 13, 2025
UNITED STATES DEPARTMENT OF ENERGY
Christopher Matranga
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MANUFACTURING METHOD OF LITHIUM-ION CAPACITOR
Publication number
20250054710
Publication date
Feb 13, 2025
CPC Corporation, Taiwan
Tzu-Hsien HSIEH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASYMMETRIC SUPERCAPACITOR
Publication number
20250046530
Publication date
Feb 6, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Md. Abdul AZIZ
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRAPHENE AND GLASSY CARBON META-MATERIAL, MICROFABRICATION METHOD,...
Publication number
20250046529
Publication date
Feb 6, 2025
San Diego State University Research Foundation
Samuel K. Kassegne
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Systems and Methods for Manufacturing a Dry Electrode
Publication number
20250029976
Publication date
Jan 23, 2025
MATTHEWS INTERNATIONAL CORPORATION
Frank BOGENSTAHL
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Electrochemical Devices Comprising Compressed Gas Solvent Electrolytes
Publication number
20250023107
Publication date
Jan 16, 2025
The Regents of the University of California
Cyrus Rustomji
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ENERGY STORAGE DEVICE FOR GALVANOSTATIC CHARGE-DISCHARGE
Publication number
20250022667
Publication date
Jan 16, 2025
Imam Abdulrahman Bin Faisal University
Ayhan BOZKURT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR INFUSION MIXING A SLURRY-BASED ELECTRODE
Publication number
20250023009
Publication date
Jan 16, 2025
24M Technologies, Inc.
Naoki OTA
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
METHOD FOR FORMING MOLYBDENUM CARBIDE-CONTAINING NANOCOMPOSITE ELEC...
Publication number
20250022665
Publication date
Jan 16, 2025
Imam Abdulrahman Bin Faisal University
Emre Cevik
H01 - BASIC ELECTRIC ELEMENTS