by varying the permeability of the core

Industry

CPC
H01F21/08

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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F21/00Variable inductances or transformers of the signal type

Current Industry

H01F21/08by varying the permeability of the core

Industries

Patents Grantslast 30 patents

Information Patent Grant
Variable inductor for plasma generator
- Patent number 12,087,546
- Issue date Sep 10, 2024
- Advanced Energy Industries, Inc.
- Fabio Vicinanza
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reactor
- Patent number 12,020,840
- Issue date Jun 25, 2024
- Kyosan Electric Mfg. Co., Ltd.
- Satoshi Aikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip-scale resonant gyrator for passive non-reciprocal devices
- Patent number 11,695,382
- Issue date Jul 4, 2023
- The Board of Trustees of the University of Illinois
- Songbin Gong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dually electrically tunable 3-D compact RF phase shifter
- Patent number 11,594,797
- Issue date Feb 28, 2023
- Universtiy of South Carolina
- Tengxing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductive humidity sensor and method
- Patent number 11,506,630
- Issue date Nov 22, 2022
- Texas Instruments Incorporated
- Peter Smeys
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable inductor apparatuses systems and methods
- Patent number 11,183,322
- Issue date Nov 23, 2021
- ABB Schweiz AG
- Harish Suryanarayana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated magnetic device with variable inductance and method for...
- Patent number 11,037,717
- Issue date Jun 15, 2021
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Bernard Viala
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of tuning an inductance of an inductive sensor
- Patent number 10,930,421
- Issue date Feb 23, 2021
- Simmonds Precision Products, Inc.
- Sean Postlewaite
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip-scale resonant gyrator for passive non-reciprocal devices
- Patent number 10,727,804
- Issue date Jul 28, 2020
- Board of Trustees of the University of Illinois
- Songbin Gong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Manufacturing method for electrostatically tunable magnetoelectric...
- Patent number 10,665,383
- Issue date May 26, 2020
- Winchester Technologies, LLC
- Nian-Xiang Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor, a related method of manufacture, a transmitter including...
- Patent number 10,498,402
- Issue date Dec 3, 2019
- MINE SITE TECHNOLOGIES PTY LT
- Peter John Sweeney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inductive sensor tuning using a permeable paste mixture
- Patent number 10,395,811
- Issue date Aug 27, 2019
- Simmonds Precision Products, Inc.
- Sean Postlewaite
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Impedance matching device
- Patent number 10,348,267
- Issue date Jul 9, 2019
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field regulator
- Patent number 10,304,608
- Issue date May 28, 2019
- Mine Site Technologies Pty Ltd
- Peter John Sweeney
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless power system tuning apparatus
- Patent number 10,193,534
- Issue date Jan 29, 2019
- Garrity Power Services LLC
- Paul Garrity
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and device for monitoring and measuring a current on a magne...
- Patent number 10,151,776
- Issue date Dec 11, 2018
- SMA Solar Technology AG
- Jens Friebe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resonant converters with variable inductor
- Patent number 9,979,273
- Issue date May 22, 2018
- ABB Schweiz AG
- Harish Suryanarayana
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Oxide ceramic and ceramic electronic component
- Patent number 9,947,460
- Issue date Apr 17, 2018
- Murata Manufacturing Co., Ltd.
- Sakyo Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated tunable inductors
- Patent number 9,881,731
- Issue date Jan 30, 2018
- Arizona Board of Regents on behalf of Arizona State University
- Hongbin Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal inductor enhanced with magnetic nanoparticles
- Patent number 9,767,951
- Issue date Sep 19, 2017
- The Boeing Company
- Larry Leon Savage
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrostatically tunable magnetoelectric inductors with large indu...
- Patent number 9,691,544
- Issue date Jun 27, 2017
- Winchester Technologies, LLC
- Nian-Xiang Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charging coil system for a drop-in target device such as a toothbrush
- Patent number 9,385,561
- Issue date Jul 5, 2016
- Koninklijke Philips N.V.
- Thomas Jackson Sayles
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamically biased inductor
- Patent number 9,368,267
- Issue date Jun 14, 2016
- SMA Solar Technology AG
- Michael Viotto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System including tunable choke for hydrocarbon resource heating and...
- Patent number 9,196,411
- Issue date Nov 24, 2015
- Harris Corporation
- Francis Eugene Parsche
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for dipole enhanced inductive power transfer
- Patent number 9,071,062
- Issue date Jun 30, 2015
- The University of British Columbia
- Lorne A. Whitehead
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrically tunable inductor
- Patent number 8,723,368
- Issue date May 13, 2014
- National Semiconductor Corporation
- Vijay N. Choudhary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable-response magnetic radiofrequency device
- Patent number 8,610,428
- Issue date Dec 17, 2013
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Bernard Viala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Through via inductor or transformer in a high-resistance substrate...
- Patent number 8,384,507
- Issue date Feb 26, 2013
- QUALCOMM Incorporated
- Xia Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for sensing pressure using an inductive element
- Patent number 8,261,607
- Issue date Sep 11, 2012
- Chevron U.S.A. Inc.
- Don M. Coates
- G01 - MEASURING TESTING
Information Patent Grant
Transformer structure
- Patent number 8,188,825
- Issue date May 29, 2012
- Delta Electronics, Inc.
- Choa-Ming Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR PARAMETRIC RESONANT VARYING INDUCTANCE
- Publication number 20250087400
- Publication date Mar 13, 2025
- ELAN RESEARCH - 9456-4424 QUÉBEC INC.
- Benoît GUAY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PULSED POWER CIRCUITS USING HYBRID NON-LINEAR MAGNETIC MATERIALS AN...
- Publication number 20240039234
- Publication date Feb 1, 2024
- CYMER, LLC
- Yuda Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dually Electrically Tunable 3-D Compact RF Phase Shifter
- Publication number 20230207998
- Publication date Jun 29, 2023
- University of South Carolina
- Tengxing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REACTOR
- Publication number 20210272735
- Publication date Sep 2, 2021
- KYOSAN ELECTRIC MFG. CO., LTD.
- Satoshi Aikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP-SCALE RESONANT GYRATOR FOR PASSIVE NON-RECIPROCAL DEVICES
- Publication number 20200350884
- Publication date Nov 5, 2020
- Board of Trustees of the University of Illinois
- Songbin Gong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INDUCTIVE SENSOR TUNING USING A PERMEABLE PASTE MIXTURE
- Publication number 20190295759
- Publication date Sep 26, 2019
- Simmonds Precision Products, Inc.
- Sean Postlewaite
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED MAGNETIC DEVICE WITH VARIABLE INDUCTANCE AND METHOD FOR...
- Publication number 20180342343
- Publication date Nov 29, 2018
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Bernard VIALA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTIVE SENSOR TUNING USING A PERMEABLE PASTE MIXTURE
- Publication number 20180336988
- Publication date Nov 22, 2018
- Sean Postlewaite
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPEDANCE MATCHING DEVICE
- Publication number 20180248534
- Publication date Aug 30, 2018
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE INDUCTOR APPARATUSES SYSTEMS AND METHODS
- Publication number 20180241300
- Publication date Aug 23, 2018
- ABB Schweiz AG
- Harish Suryanarayana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP-SCALE RESONANT GYRATOR FOR PASSIVE NON-RECIPROCAL DEVICES
- Publication number 20180115294
- Publication date Apr 26, 2018
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Songbin Gong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATICALLY TUNABLE MAGNETOELECTRIC INDUCTORS WITH LARGE INDU...
- Publication number 20180075966
- Publication date Mar 15, 2018
- Winchester Technologies, LLC.
- Nian-Xiang Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Liquid Crystal Inductor Enhanced with Magnetic Nanoparticles
- Publication number 20170011835
- Publication date Jan 12, 2017
- The Boeing Company
- Larry Leon Savage
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGING COIL SYSTEM FOR A DROP-IN TARGET DEVICE SUCH AS A TOOTHBRUSH
- Publication number 20140333260
- Publication date Nov 13, 2014
- Thomas Jackson Sayles
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTOR TUNABLE BY A VARIABLE MAGNETIC FLUX DENSITY COMPONENT
- Publication number 20140327508
- Publication date Nov 6, 2014
- QUALCOMM Incorporated
- Daeik D. Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATICALLY TUNABLE MAGNETOELECTRIC INDUCTORS WITH LARGE INDU...
- Publication number 20140253272
- Publication date Sep 11, 2014
- Winchester Technologies, LLC
- Nian-Xiang Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED TUNABLE INDUCTORS
- Publication number 20140152410
- Publication date Jun 5, 2014
- Arizona Board of Regents, a body corporate of the State of Arizona Acting for...
- Hongbin Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM INCLUDING TUNABLE CHOKE FOR HYDROCARBON RESOURCE HEATING AND...
- Publication number 20140110395
- Publication date Apr 24, 2014
- Harris Corporation
- Francis Eugene Parsche
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DYNAMICALLY BIASED INDUCTOR
- Publication number 20130335178
- Publication date Dec 19, 2013
- Michael Viotto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THROUGH VIA INDUCTOR OR TRANSFORMER IN A HIGH RESISTANCE SUBSTRATE...
- Publication number 20120274436
- Publication date Nov 1, 2012
- QUALCOMM Incorporated
- Xia Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICALLY TUNABLE INDUCTOR
- Publication number 20120169134
- Publication date Jul 5, 2012
- Vijay N. Choudhary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR DIPOLE ENHANCED INDUCTIVE POWER TRANSFER
- Publication number 20110304220
- Publication date Dec 15, 2011
- Lorne A. Whitehead
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Through Via Inductor Or Transformer In A High-Resistance Substrate...
- Publication number 20110291786
- Publication date Dec 1, 2011
- QUALCOMM Incorporated
- Xia Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING TACTILE SENSITIVE MATERIAL UTILIZING MICRO...
- Publication number 20110167616
- Publication date Jul 14, 2011
- TDK Corporation
- Koji SHIMAZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR INFLUENCING THE MAGNETIC COUPLING BETWEEN TWO BODIES AT...
- Publication number 20110156849
- Publication date Jun 30, 2011
- PHILIPPE SAINT GER AG
- Vadim Gogichev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE-RESPONSE MAGNETIC RADIOFREQUENCY DEVICE
- Publication number 20110116194
- Publication date May 19, 2011
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Bernard Viala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR SENSING PRESSURE USING AN INDUCTIVE ELEMENT
- Publication number 20110022336
- Publication date Jan 27, 2011
- Chevron U.S.A. Inc.
- Don M. Coates
- E21 - EARTH DRILLING MINING
Information Patent Application
TRANSFORMER STRUCTURE
- Publication number 20100289607
- Publication date Nov 18, 2010
- DELTA ELECTRONICS, INC.
- Choa-Ming Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electromagnetic current limiter device
- Publication number 20090201118
- Publication date Aug 13, 2009
- Deo Prafulla Rajabhau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONICALLY VARIABLE INDUCTOR, ASSOCIATED TUNABLE FILTER AND MET...
- Publication number 20090174501
- Publication date Jul 9, 2009
- Harris Corporation
- Francis Eugene Parsche
- H03 - BASIC ELECTRONIC CIRCUITRY

by varying the permeability of the core

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Variable inductor for plasma generator

Reactor

Chip-scale resonant gyrator for passive non-reciprocal devices

Dually electrically tunable 3-D compact RF phase shifter

Inductive humidity sensor and method

Variable inductor apparatuses systems and methods

Integrated magnetic device with variable inductance and method for...

Method of tuning an inductance of an inductive sensor

Chip-scale resonant gyrator for passive non-reciprocal devices

Manufacturing method for electrostatically tunable magnetoelectric...

Inductor, a related method of manufacture, a transmitter including...

Inductive sensor tuning using a permeable paste mixture

Impedance matching device

Field regulator

Wireless power system tuning apparatus

Method and device for monitoring and measuring a current on a magne...

Resonant converters with variable inductor

Oxide ceramic and ceramic electronic component

Integrated tunable inductors

Liquid crystal inductor enhanced with magnetic nanoparticles

Electrostatically tunable magnetoelectric inductors with large indu...

Charging coil system for a drop-in target device such as a toothbrush

Dynamically biased inductor

System including tunable choke for hydrocarbon resource heating and...

Systems and methods for dipole enhanced inductive power transfer

Electrically tunable inductor

Variable-response magnetic radiofrequency device

Through via inductor or transformer in a high-resistance substrate...

System and method for sensing pressure using an inductive element

Transformer structure

Patents Applicationslast 30 patents

SYSTEM FOR PARAMETRIC RESONANT VARYING INDUCTANCE

PULSED POWER CIRCUITS USING HYBRID NON-LINEAR MAGNETIC MATERIALS AN...

Dually Electrically Tunable 3-D Compact RF Phase Shifter

REACTOR

CHIP-SCALE RESONANT GYRATOR FOR PASSIVE NON-RECIPROCAL DEVICES

INDUCTIVE SENSOR TUNING USING A PERMEABLE PASTE MIXTURE

INTEGRATED MAGNETIC DEVICE WITH VARIABLE INDUCTANCE AND METHOD FOR...

INDUCTIVE SENSOR TUNING USING A PERMEABLE PASTE MIXTURE

IMPEDANCE MATCHING DEVICE

VARIABLE INDUCTOR APPARATUSES SYSTEMS AND METHODS

CHIP-SCALE RESONANT GYRATOR FOR PASSIVE NON-RECIPROCAL DEVICES

ELECTROSTATICALLY TUNABLE MAGNETOELECTRIC INDUCTORS WITH LARGE INDU...

Liquid Crystal Inductor Enhanced with Magnetic Nanoparticles

CHARGING COIL SYSTEM FOR A DROP-IN TARGET DEVICE SUCH AS A TOOTHBRUSH

INDUCTOR TUNABLE BY A VARIABLE MAGNETIC FLUX DENSITY COMPONENT

ELECTROSTATICALLY TUNABLE MAGNETOELECTRIC INDUCTORS WITH LARGE INDU...

INTEGRATED TUNABLE INDUCTORS

SYSTEM INCLUDING TUNABLE CHOKE FOR HYDROCARBON RESOURCE HEATING AND...

DYNAMICALLY BIASED INDUCTOR

THROUGH VIA INDUCTOR OR TRANSFORMER IN A HIGH RESISTANCE SUBSTRATE...

ELECTRICALLY TUNABLE INDUCTOR

SYSTEMS AND METHODS FOR DIPOLE ENHANCED INDUCTIVE POWER TRANSFER

Through Via Inductor Or Transformer In A High-Resistance Substrate...

METHOD FOR MANUFACTURING TACTILE SENSITIVE MATERIAL UTILIZING MICRO...

METHOD FOR INFLUENCING THE MAGNETIC COUPLING BETWEEN TWO BODIES AT...

VARIABLE-RESPONSE MAGNETIC RADIOFREQUENCY DEVICE

SYSTEM AND METHOD FOR SENSING PRESSURE USING AN INDUCTIVE ELEMENT

TRANSFORMER STRUCTURE

Electromagnetic current limiter device

ELECTRONICALLY VARIABLE INDUCTOR, ASSOCIATED TUNABLE FILTER AND MET...