Diaphragms Separators

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CPC
H01G9/02

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Parent Industries

HELECTRICITY H01Electric elements H01GCAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices Processes of their manufacture

Current Industry

H01G9/02Diaphragms Separators

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Solid electrolytic capacitor with small equivalent series resistanc...
- Patent number 12,217,917
- Issue date Feb 4, 2025
- Rubycon Corporation
- Masayuki Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor and capacitor element
- Patent number 12,205,773
- Issue date Jan 21, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Keita Uenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process to improve coverage and electrical performance of solid ele...
- Patent number 12,205,775
- Issue date Jan 21, 2025
- KEMET Electronics Corporation
- Yaru Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing electrolytic capacitor
- Patent number 12,198,867
- Issue date Jan 14, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuichiro Tsubaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor and manufacturing method thereof
- Patent number 12,198,869
- Issue date Jan 14, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Daisuke Usa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor with water-soluble first polymer and w...
- Patent number 12,198,866
- Issue date Jan 14, 2025
- Sun Electronic Industries Corp.
- Kenji Kakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor containing a sequential vapor-deposite...
- Patent number 12,191,090
- Issue date Jan 7, 2025
- KYOCERA AVX Components Corporation
- Jan Petrzilek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor and method for production thereof
- Patent number 12,183,518
- Issue date Dec 31, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hitoshi Fukui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor and production method therefor
- Patent number 12,183,519
- Issue date Dec 31, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshiaki Ishimaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive polymer nanoparticles and use thereof
- Patent number 12,152,098
- Issue date Nov 26, 2024
- Eternal Materials Co., Ltd.
- Shinn-Horng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor element and solid electrolytic capacitor
- Patent number 12,154,726
- Issue date Nov 26, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuma Imanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor
- Patent number 12,148,579
- Issue date Nov 19, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuichiro Tsubaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enhanced capacitor tabs
- Patent number 12,142,442
- Issue date Nov 12, 2024
- Solaredge Technologies Ltd.
- Joel Lang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor and method for producing same
- Patent number 12,136,525
- Issue date Nov 5, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroyuki Arima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor and method for producing same
- Patent number 12,131,872
- Issue date Oct 29, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Naoki Umahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a polymer capacitor and polymer capacitor
- Patent number 12,125,647
- Issue date Oct 22, 2024
- TDK ELECTRONICS AG
- Laszlo Dobai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor and method for producing same
- Patent number 12,119,185
- Issue date Oct 15, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshiaki Ishimaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolyte, secondary battery and capacitor
- Patent number 12,113,168
- Issue date Oct 8, 2024
- National University Corporation Shizuoka University
- Makoto Moriya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor
- Patent number 12,112,899
- Issue date Oct 8, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuyo Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically insulating continuous film for an aluminum electrolyti...
- Patent number 12,106,907
- Issue date Oct 1, 2024
- Pacesetter, Inc.
- J. Brian Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor containing a deoxidized anode
- Patent number 12,100,561
- Issue date Sep 24, 2024
- KYOCERA AVX Components Corporation
- Masayuki Wakatsuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor and method for producing same
- Patent number 12,073,999
- Issue date Aug 27, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroyuki Arima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for depassivation of lithium-ion batteries
- Patent number 12,074,301
- Issue date Aug 27, 2024
- Omnitek Partners LLC
- Jahangir S. Rastegar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor
- Patent number 12,062,501
- Issue date Aug 13, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yasuhiro Tsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor
- Patent number 12,057,276
- Issue date Aug 6, 2024
- Nippon Chemi-Con Corporation
- Kenta Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical device comprising separator with laminated porous l...
- Patent number 12,051,775
- Issue date Jul 30, 2024
- MAXELL, LTD.
- Hideaki Katayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser drilling of metal foils for assembly in an electrolytic capac...
- Patent number 12,033,807
- Issue date Jul 9, 2024
- Pacesetter, Inc.
- Ralph Jason Hemphill
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Capacitor having a sealing member
- Patent number 12,027,323
- Issue date Jul 2, 2024
- Sun Electronic Industries Corp.
- Takashi Takezawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tantalum capacitor including conductive polymer layer having a filler
- Patent number 12,014,883
- Issue date Jun 18, 2024
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Yong Hyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode foil for electrolytic capacitor, electrolytic capacitor,...
- Patent number 12,014,884
- Issue date Jun 18, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Mitsuhisa Yoshimura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SOLID ELECTROLYTIC CAPACITOR AND MANUFACTURING METHOD
- Publication number 20250046525
- Publication date Feb 6, 2025
- NIPPON CHEMI-CON CORPORATION
- Zhuguang JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID-ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SOLID-ELE...
- Publication number 20250014834
- Publication date Jan 9, 2025
- TOKIN CORPORATION
- Genki KOARASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE POWDER FOR MANUFACTURING POROUS BODY INCLUDED IN ANODE BO...
- Publication number 20250014837
- Publication date Jan 9, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- MASAYUKI HOGIRI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICALLY INSULATING CONTINUOUS FILM FOR AN ALUMINUM ELECTROLYTI...
- Publication number 20240428999
- Publication date Dec 26, 2024
- PACESETTER, INC.
- J. Brian Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT
- Publication number 20240420899
- Publication date Dec 19, 2024
- Murata Manufacturing Co., Ltd.
- Tomoyuki ASHIMINE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid Electrolytic Capacitor and Method for Producing Solid Electro...
- Publication number 20240420897
- Publication date Dec 19, 2024
- KYOCERA AVX Components Corporation
- Naotsugu Sugimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICALLY MOUNTABLE SNAP FIT BRACKET FOR ELECTROLYTIC CAPACITORS
- Publication number 20240413573
- Publication date Dec 12, 2024
- Western Digital Technologies, Inc.
- Shiqiang Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID ELECTROLYTIC CAPACITOR ELEMENT AND MANUFACTURING METHOD THERE...
- Publication number 20240412925
- Publication date Dec 12, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Daisuke USA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID-STATE ELECTROLYTIC CAPACITOR ELEMENT AND SOLID-STATE ELECTROL...
- Publication number 20240412926
- Publication date Dec 12, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- TAKAHIRO YOSHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid Electrolytic Capacitor and Method for Producing Solid Electro...
- Publication number 20240404761
- Publication date Dec 5, 2024
- KYOCERA AVX Components Corporation
- Nagai Toshiyuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR PRODUCING POLYMER CAPACITORS FOR HIGH RELIABILITY APPLI...
- Publication number 20240404762
- Publication date Dec 5, 2024
- Heraeus Epurio GmbH
- Udo MERKER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOIL FOR ELECTROLYTIC CAPACITORS, AND ELECTROLYTIC CAPACITOR
- Publication number 20240379295
- Publication date Nov 14, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Hideyuki Kurahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING SAME
- Publication number 20240379296
- Publication date Nov 14, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- HIROYUKI ARIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TANTALUM CAPACITOR
- Publication number 20240379297
- Publication date Nov 14, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Hyunho Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENERGY STORAGE APPLICATION ELECTROLYTES AND ELECTRODE COMPOSITIONS...
- Publication number 20240372138
- Publication date Nov 7, 2024
- Zymergen Inc.
- John MCNAMARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Formation Electrolyte for Tantalum Solid Electrolyte Capacitors
- Publication number 20240331952
- Publication date Oct 3, 2024
- KEMET Electronics Corporation
- Subarna Banerjee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAPACITOR
- Publication number 20240321524
- Publication date Sep 26, 2024
- NIPPON CHEMI-CON CORPORATION
- Yuki Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DRILLING OF METAL FOILS FOR ASSEMBLY IN AN ELECTROLYTIC CAPAC...
- Publication number 20240321523
- Publication date Sep 26, 2024
- Pacesetter,Inc.
- Ralph Jason Hemphill
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Low Inductance Electrolytic Capacitor
- Publication number 20240321525
- Publication date Sep 26, 2024
- KYOCERA AVX Components Corporation
- Hiromasa Noborio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMI-SOLID ELECTROLYTIC CAPACITOR
- Publication number 20240312727
- Publication date Sep 19, 2024
- APAQ TECHNOLOGY CO., LTD.
- CHIEH LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL DEVICE COMPRISING SEPARATOR WITH LAMINATED POROUS L...
- Publication number 20240297336
- Publication date Sep 5, 2024
- MAXELL, LTD.
- Hideaki KATAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTIC CAPACITOR ELEMENT
- Publication number 20240296997
- Publication date Sep 5, 2024
- Murata Manufacturing Co., Ltd.
- Yasuo TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTIC CAPACITOR, NEGATIVE ELECTRODE BODY, AND METHOD FOR MAN...
- Publication number 20240290549
- Publication date Aug 29, 2024
- NIPPON CHEMI-CON CORPORATION
- Yuki Osuga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTIC CAPACITOR, NEGATIVE ELECTRODE BODY AND METHOD FOR PROD...
- Publication number 20240290550
- Publication date Aug 29, 2024
- NIPPON CHEMI-CON CORPORATION
- Kazuya KOSEKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-REGENERATIVE ELECTROLYTES WITH INTRINSIC REDOX ACTIVITY FOR EN...
- Publication number 20240290552
- Publication date Aug 29, 2024
- THE AMERICAN UNIVERSITY IN CAIRO
- Nageh K. Allam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING SAME
- Publication number 20240290548
- Publication date Aug 29, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Kazuhiro TAKATANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Polythiophene/Polyanion Compositions
- Publication number 20240279453
- Publication date Aug 22, 2024
- AGFA-GEVAERT N.V.
- Roald Herckens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTIC DIRECT ENERGY CONVERTER (EDEC)
- Publication number 20240274372
- Publication date Aug 15, 2024
- FRANK E GORDON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE CURRENT COLLECTOR AND ELECTROLYTIC CAPACITOR
- Publication number 20240274370
- Publication date Aug 15, 2024
- Japan Capacitor Industrial co., Ltd.
- Hiromi Hiramatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID ELECTROLYTIC CAPACITOR AND MANUFACTURING METHOD THEREOF
- Publication number 20240266120
- Publication date Aug 8, 2024
- SUN Electronic Industries Corp.
- Kenji KAKUMA
- H01 - BASIC ELECTRIC ELEMENTS

Diaphragms Separators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Solid electrolytic capacitor with small equivalent series resistanc...

Electrolytic capacitor and capacitor element

Process to improve coverage and electrical performance of solid ele...

Method for manufacturing electrolytic capacitor

Electrolytic capacitor and manufacturing method thereof

Solid electrolytic capacitor with water-soluble first polymer and w...

Solid electrolytic capacitor containing a sequential vapor-deposite...

Electrolytic capacitor and method for production thereof

Electrolytic capacitor and production method therefor

Conductive polymer nanoparticles and use thereof

Solid electrolytic capacitor element and solid electrolytic capacitor

Electrolytic capacitor

Enhanced capacitor tabs

Electrolytic capacitor and method for producing same

Electrolytic capacitor and method for producing same

Method of manufacturing a polymer capacitor and polymer capacitor

Electrolytic capacitor and method for producing same

Solid electrolyte, secondary battery and capacitor

Electrolytic capacitor

Electrically insulating continuous film for an aluminum electrolyti...

Solid electrolytic capacitor containing a deoxidized anode

Electrolytic capacitor and method for producing same

Apparatus for depassivation of lithium-ion batteries

Electrolytic capacitor

Solid electrolytic capacitor

Electrochemical device comprising separator with laminated porous l...

Laser drilling of metal foils for assembly in an electrolytic capac...

Capacitor having a sealing member

Tantalum capacitor including conductive polymer layer having a filler

Electrode foil for electrolytic capacitor, electrolytic capacitor,...

Patents Applicationslast 30 patents

SOLID ELECTROLYTIC CAPACITOR AND MANUFACTURING METHOD

SOLID-ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SOLID-ELE...

COMPOSITE POWDER FOR MANUFACTURING POROUS BODY INCLUDED IN ANODE BO...

ELECTRICALLY INSULATING CONTINUOUS FILM FOR AN ALUMINUM ELECTROLYTI...

ELECTRONIC COMPONENT

Solid Electrolytic Capacitor and Method for Producing Solid Electro...

VERTICALLY MOUNTABLE SNAP FIT BRACKET FOR ELECTROLYTIC CAPACITORS

SOLID ELECTROLYTIC CAPACITOR ELEMENT AND MANUFACTURING METHOD THERE...

SOLID-STATE ELECTROLYTIC CAPACITOR ELEMENT AND SOLID-STATE ELECTROL...

Solid Electrolytic Capacitor and Method for Producing Solid Electro...

PROCESS FOR PRODUCING POLYMER CAPACITORS FOR HIGH RELIABILITY APPLI...

ELECTRODE FOIL FOR ELECTROLYTIC CAPACITORS, AND ELECTROLYTIC CAPACITOR

ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING SAME

TANTALUM CAPACITOR

ENERGY STORAGE APPLICATION ELECTROLYTES AND ELECTRODE COMPOSITIONS...

Formation Electrolyte for Tantalum Solid Electrolyte Capacitors

CAPACITOR

LASER DRILLING OF METAL FOILS FOR ASSEMBLY IN AN ELECTROLYTIC CAPAC...

Low Inductance Electrolytic Capacitor

METHOD FOR MANUFACTURING SEMI-SOLID ELECTROLYTIC CAPACITOR

ELECTROCHEMICAL DEVICE COMPRISING SEPARATOR WITH LAMINATED POROUS L...

ELECTROLYTIC CAPACITOR ELEMENT

ELECTROLYTIC CAPACITOR, NEGATIVE ELECTRODE BODY, AND METHOD FOR MAN...

ELECTROLYTIC CAPACITOR, NEGATIVE ELECTRODE BODY AND METHOD FOR PROD...

SELF-REGENERATIVE ELECTROLYTES WITH INTRINSIC REDOX ACTIVITY FOR EN...

ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING SAME

Polythiophene/Polyanion Compositions

ELECTROLYTIC DIRECT ENERGY CONVERTER (EDEC)

CATHODE CURRENT COLLECTOR AND ELECTROLYTIC CAPACITOR

SOLID ELECTROLYTIC CAPACITOR AND MANUFACTURING METHOD THEREOF