using variation of effective area of electrode

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CPC
H01G5/04

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HELECTRICITY H01Electric elements H01GCAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE H01G5/00Capacitors in which the capacitance is varied by mechanical means

Current Industry

H01G5/04using variation of effective area of electrode

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Tamper detection device, system, and method
- Patent number 11,768,971
- Issue date Sep 26, 2023
- NXP B.V.
- Thomas Suwald
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Variable capacitor
- Patent number 10,971,311
- Issue date Apr 6, 2021
- Yingchao Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pen-shaped position indicator
- Patent number 10,921,906
- Issue date Feb 16, 2021
- Wacom Co., Ltd.
- Masayuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
AC power connector, sputtering apparatus and method therefor
- Patent number 10,818,475
- Issue date Oct 27, 2020
- Applied Materials, Inc.
- Frank Schnappenberger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Composite electronic component
- Patent number 10,367,467
- Issue date Jul 30, 2019
- Murata Manufacturing Co., Ltd.
- Takanao Mizushima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Strain capacitor energy storage devices and assemblies
- Patent number 10,283,282
- Issue date May 7, 2019
- Shamus Patrick McNamara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum variable capacitor
- Patent number 9,805,873
- Issue date Oct 31, 2017
- Comet AG
- Mark Joachim Mildner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum variable capacitor
- Patent number 9,721,729
- Issue date Aug 1, 2017
- Comet AG
- Mark Joachim Mildner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor
- Patent number 9,483,127
- Issue date Nov 1, 2016
- Wacom Co., Ltd.
- Masayuki Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless power transmission system
- Patent number 9,319,107
- Issue date Apr 19, 2016
- MURATA MANUFACTURING CO., LTD.
- Kazuya Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrically activatable integrated mechanical anti-rollback device...
- Patent number 8,902,600
- Issue date Dec 2, 2014
- STMicroelectronics (Rousset) SAS
- Albert Martinez
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Variable capacitor and method for driving the same
- Patent number 8,659,868
- Issue date Feb 25, 2014
- LG Innotek Co., Ltd
- Chang Wook Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluidic electrostatic energy harvester
- Patent number 8,098,476
- Issue date Jan 17, 2012
- Infineon Technologies AG
- Markus Loehndorf
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Variable capacitor
- Patent number 7,986,507
- Issue date Jul 26, 2011
- Fujitsu Limited
- Takeaki Shimanouchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluidic based variable capacitor for use in a fluidic electrostatic...
- Patent number 7,872,851
- Issue date Jan 18, 2011
- Infineon Technologies AG
- Markus Löhndorf
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Micro-electro-mechanical system (MEMS) variable capacitor apparatus...
- Patent number 7,586,164
- Issue date Sep 8, 2009
- Wispry, Inc.
- Francois-Xavier Musalem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary variable capacitance element and rotary variable capacitance...
- Patent number 7,511,937
- Issue date Mar 31, 2009
- Alps Electric Co., Ltd.
- Shinji Murata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro-electro-mechanical system (MEMS) variable capacitor apparatus...
- Patent number 7,388,316
- Issue date Jun 17, 2008
- Wispry Inc.
- Francois-Xavier Musalem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro-electro-mechanical system (MEMS) variable capacitor apparatus...
- Patent number 7,361,962
- Issue date Apr 22, 2008
- Wispry, Inc.
- Ted Plowman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro-electro-mechanical system (MEMS) variable capacitor apparatus...
- Patent number 7,180,145
- Issue date Feb 20, 2007
- Wispry, Inc.
- Francois-Xavier Musalem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable micro-capacitor with a high ratio and a low operating voltage
- Patent number 7,031,137
- Issue date Apr 18, 2006
- Commissariat a l'Energie Atomique
- Philippe Robert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable position sensor employing capacitance
- Patent number 7,023,684
- Issue date Apr 4, 2006
- Jack Chen
- G01 - MEASURING TESTING
Information Patent Grant
Microelectronic tunable capacitor and method for fabrication
- Patent number 6,600,644
- Issue date Jul 29, 2003
- Industrial Technology Research Institute
- Jing-Hung Chiou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic video display drive circuitry and displays incorporat...
- Patent number 6,317,108
- Issue date Nov 13, 2001
- Display Science, Inc.
- Charles G. Kalt
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrostatic video display drive circuitry and displays incorporat...
- Patent number 6,057,814
- Issue date May 2, 2000
- Display Science, Inc.
- Charles G. Kalt
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrostatically operated micromechanical capacitor
- Patent number 5,696,662
- Issue date Dec 9, 1997
- Honeywell Inc.
- Paul E. Bauhahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic-wave modulating, movable electrode, capacitor elements
- Patent number 5,519,565
- Issue date May 21, 1996
- Charles G. Kalt
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Full color light modulating capacitor
- Patent number 5,231,559
- Issue date Jul 27, 1993
- Charles G. Kalt
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Variable capacitor and position indicator employing variable capacitor
- Patent number 5,206,785
- Issue date Apr 27, 1993
- Wacom Co., Ltd.
- Yasayuki Hukashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitance probe for use in absorbent systems
- Patent number 4,882,648
- Issue date Nov 21, 1989
- Pall Corporation
- Marcel G. Verrando
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TAMPER DETECTION DEVICE, SYSTEM, AND METHOD
- Publication number 20210110690
- Publication date Apr 15, 2021
- NXP B.V.
- Thomas Suwald
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VARIABLE CAPACITOR
- Publication number 20200303128
- Publication date Sep 24, 2020
- Yingchao WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMECHANICAL DEVICE WITH IMPROVED CONNECTION
- Publication number 20180330886
- Publication date Nov 15, 2018
- STRETCHSENSE LIMITED
- Todd Alan Gisby
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE ELECTRONIC COMPONENT
- Publication number 20180123545
- Publication date May 3, 2018
- Murata Manufacturing Co., Ltd.
- Takanao MIZUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAPACITOR
- Publication number 20130329335
- Publication date Dec 12, 2013
- WACOM CO., LTD.
- Masayuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VARIABLE-CAPACITOR DEVICE AND DRIVING METHOD THEREOF
- Publication number 20130286534
- Publication date Oct 31, 2013
- Tamio Ikehashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICALLY ACTIVATABLE INTEGRATED MECHANICAL ANTI-ROLLBACK DEVICE...
- Publication number 20130250531
- Publication date Sep 26, 2013
- STMicroelectronics (Rousset) SAS
- Albert Martinez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wireless Power Transmission System
- Publication number 20130234533
- Publication date Sep 12, 2013
- Kazuya Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POSITION INDICATOR
- Publication number 20130199311
- Publication date Aug 8, 2013
- WACOM CO., LTD.
- Toshihiko Horie
- G01 - MEASURING TESTING
Information Patent Application
VARIABLE CAPACITOR AND METHOD FOR DRIVING THE SAME
- Publication number 20130135786
- Publication date May 30, 2013
- Korea Advanced Institute of Science and Technology
- Chang Wook Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM VARIABLE CAPACITOR
- Publication number 20130100574
- Publication date Apr 25, 2013
- Comet AG
- Mike Abrecht
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUIDIC ELECTROSTATIC ENERGY HARVESTER
- Publication number 20110001493
- Publication date Jan 6, 2011
- INFINEON TECHNOLOGIES AG
- Markus Löhndorf
- B60 - VEHICLES IN GENERAL
Information Patent Application
FLUIDIC ELECTROSTATIC ENERGY HARVESTER
- Publication number 20090080138
- Publication date Mar 26, 2009
- Markus Lohndorf
- B60 - VEHICLES IN GENERAL
Information Patent Application
Variable capacitor
- Publication number 20080180876
- Publication date Jul 31, 2008
- FUJITSU LIMITED
- Takeaki Shimanouchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTARY VARIABLE CAPACITANCE ELEMENT AND ROTARY VARIABLE CAPACITANCE...
- Publication number 20080106843
- Publication date May 8, 2008
- Alps Electric Co., Ltd.
- Shinji Murata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Micro-electro-mechanical system (MEMS) variable capacitor apparatus...
- Publication number 20060291135
- Publication date Dec 28, 2006
- Francois-Xavier Musalem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Micro-electro-mechanical system (MEMS) variable capacitor apparatus...
- Publication number 20060291134
- Publication date Dec 28, 2006
- Ted Plowman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Micro-electro-mechanical system (MEMS) variable capacitor apparatus...
- Publication number 20050224916
- Publication date Oct 13, 2005
- Francois-Xavier Musalem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Capacitance type dynamic quantity sensor
- Publication number 20040263186
- Publication date Dec 30, 2004
- Mitsuo Yarita
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Variable high-ratio and low-voltage actuation micro-capacitor
- Publication number 20040257745
- Publication date Dec 23, 2004
- Philippe Robert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Micro-electro-mechanical system (MEMS) variable capacitor apparatus...
- Publication number 20040173876
- Publication date Sep 9, 2004
- Francois-Xavier Musalem
- H01 - BASIC ELECTRIC ELEMENTS

using variation of effective area of electrode

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tamper detection device, system, and method

Variable capacitor

Pen-shaped position indicator

AC power connector, sputtering apparatus and method therefor

Composite electronic component

Strain capacitor energy storage devices and assemblies

Vacuum variable capacitor

Vacuum variable capacitor

Capacitor

Wireless power transmission system

Electrically activatable integrated mechanical anti-rollback device...

Variable capacitor and method for driving the same

Fluidic electrostatic energy harvester

Variable capacitor

Fluidic based variable capacitor for use in a fluidic electrostatic...

Micro-electro-mechanical system (MEMS) variable capacitor apparatus...

Rotary variable capacitance element and rotary variable capacitance...

Micro-electro-mechanical system (MEMS) variable capacitor apparatus...

Micro-electro-mechanical system (MEMS) variable capacitor apparatus...

Micro-electro-mechanical system (MEMS) variable capacitor apparatus...

Variable micro-capacitor with a high ratio and a low operating voltage

Variable position sensor employing capacitance

Microelectronic tunable capacitor and method for fabrication

Electrostatic video display drive circuitry and displays incorporat...

Electrostatic video display drive circuitry and displays incorporat...

Electrostatically operated micromechanical capacitor

Electromagnetic-wave modulating, movable electrode, capacitor elements

Full color light modulating capacitor

Variable capacitor and position indicator employing variable capacitor

Capacitance probe for use in absorbent systems

Patents Applicationslast 30 patents

TAMPER DETECTION DEVICE, SYSTEM, AND METHOD

VARIABLE CAPACITOR

ELECTROMECHANICAL DEVICE WITH IMPROVED CONNECTION

COMPOSITE ELECTRONIC COMPONENT

CAPACITOR

VARIABLE-CAPACITOR DEVICE AND DRIVING METHOD THEREOF

ELECTRICALLY ACTIVATABLE INTEGRATED MECHANICAL ANTI-ROLLBACK DEVICE...

Wireless Power Transmission System

POSITION INDICATOR

VARIABLE CAPACITOR AND METHOD FOR DRIVING THE SAME

VACUUM VARIABLE CAPACITOR

FLUIDIC ELECTROSTATIC ENERGY HARVESTER

FLUIDIC ELECTROSTATIC ENERGY HARVESTER

Variable capacitor

ROTARY VARIABLE CAPACITANCE ELEMENT AND ROTARY VARIABLE CAPACITANCE...

Micro-electro-mechanical system (MEMS) variable capacitor apparatus...

Micro-electro-mechanical system (MEMS) variable capacitor apparatus...

Micro-electro-mechanical system (MEMS) variable capacitor apparatus...

Capacitance type dynamic quantity sensor

Variable high-ratio and low-voltage actuation micro-capacitor

Micro-electro-mechanical system (MEMS) variable capacitor apparatus...