with variable magnetic bias

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CPC
H01F29/14

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HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F29/00Variable transformers or inductances not covered by group H01F21/00

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H01F29/14with variable magnetic bias

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multi-phase transformer
- Patent number 12,211,640
- Issue date Jan 28, 2025
- FANUC CORPORATION
- Takuya Maeda
- 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
Magnetically controllable inductor coil in a series circuit
- Patent number 12,009,662
- Issue date Jun 11, 2024
- Siemens Energy Global GmbH & Co. KG
- Matthias Kuestermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit assembly, electrolysis device, and method for operating a c...
- Patent number 11,848,602
- Issue date Dec 19, 2023
- Siemens Energy Global GmbH & Co. KG
- Peter Utz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical power distribution network and process
- Patent number 11,637,429
- Issue date Apr 25, 2023
- Third Equation Ltd
- Matthew Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadband antenna matching network employing energy recovery schemes
- Patent number 11,569,684
- Issue date Jan 31, 2023
- HRL Laboratories, LLC
- Carson R. White
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Continuously adjustable saturable reactor
- Patent number 11,495,968
- Issue date Nov 8, 2022
- Siemens Energy Global GmbH & Co. KG
- Anatoliy Bunin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Recoiled metal thin film for 3D inductor with tunable core
- Patent number 11,444,148
- Issue date Sep 13, 2022
- Intel Corporation
- Gwang-Soo Kim
- 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
Hybrid transformer systems and methods
- Patent number 11,004,596
- Issue date May 11, 2021
- Georgia Tech Research Corporation
- Deepakraj M. Divan
- H01 - BASIC ELECTRIC ELEMENTS
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
Electromagnetic power converter
- Patent number 10,784,041
- Issue date Sep 22, 2020
- Nutech Ventures
- Wei Qiao
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power switching circuits having a saturable inductor
- Patent number 10,754,366
- Issue date Aug 25, 2020
- L3 CINCINNATI ELECTRONICS CORPORATION
- Justin Graves
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical power distribution network and process
- Patent number 10,742,035
- Issue date Aug 11, 2020
- Third Equation Ltd
- Matthew Williams
- G05 - CONTROLLING REGULATING
Information Patent Grant
Network transformer apparatus and methods of making and using the same
- Patent number 10,679,783
- Issue date Jun 9, 2020
- Pulse Electronics, Inc.
- Chunlei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fault current limiter
- Patent number 10,680,434
- Issue date Jun 9, 2020
- Faultcurrent Limited
- Jeremy Peter Hall
- H01 - BASIC ELECTRIC ELEMENTS
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
Permanent magnet induction generator (PMIG)
- Patent number 10,629,367
- Issue date Apr 21, 2020
- Theodore C. Annis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for reducing a magnetic unidirectional flux component in...
- Patent number 10,424,435
- Issue date Sep 24, 2019
- Siemens Aktiengesellschaft
- Peter Hamberger
- H01 - BASIC ELECTRIC ELEMENTS
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
Power converter having multiple switching legs
- Patent number 10,381,937
- Issue date Aug 13, 2019
- Hitachi Automotive Systems, Ltd.
- Shintaro Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Electromagnetic power converter
- Patent number 10,290,417
- Issue date May 14, 2019
- Nutech Ventures
- Wei Qiao
- G05 - CONTROLLING REGULATING
Information Patent Grant
Circuit for controlling gate current of a semiconductor switching d...
- Patent number 10,187,051
- Issue date Jan 22, 2019
- Hitachi, Ltd.
- Ramachandra Sekhar Kondapalli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coil component
- Patent number 10,134,523
- Issue date Nov 20, 2018
- Sumida Corporation
- Hiroshi Kawashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement and method for reducing a magnetic unidirectional flux...
- Patent number 10,090,098
- Issue date Oct 2, 2018
- Siemens Aktiengesellschaft
- Peter Hamberger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Continuously variable saturable shunt reactor
- Patent number 10,056,886
- Issue date Aug 21, 2018
- Siemens Aktiengesellschaft
- Anatoliy Bunin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Variable inductor and wireless communication device including varia...
- Patent number 9,997,290
- Issue date Jun 12, 2018
- Intel Corporation
- Donald S. Gardner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Passive fault current limiter for wind power applications
- Patent number 9,899,829
- Issue date Feb 20, 2018
- Siemens Aktiengesellschaft
- Arwyn Thomas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MULTI-PHASE ELECTRICAL TRANSFORMER AND POWER CONTROL APPARATUS
- Publication number 20230308034
- Publication date Sep 28, 2023
- THIRD EQUATION LTD
- Andrew John SCOBIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM FOR INDUCING AN ELECTRIC FIELD IN A CONDUCTING MEDIUM, ESPEC...
- Publication number 20230120793
- Publication date Apr 20, 2023
- Krzysztof Mellem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT ASSEMBLY, ELECTROLYSIS DEVICE, AND METHOD FOR OPERATING A C...
- Publication number 20220181965
- Publication date Jun 9, 2022
- Siemens Energy Global GmbH & Co. KG
- Peter Utz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-PHASE TRANSFORMER
- Publication number 20220122767
- Publication date Apr 21, 2022
- FANUC CORPORATION
- Takuya Maeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETICALLY CONTROLLABLE CHOKE COIL HAVING CENTRAL CONNECTION
- Publication number 20210407731
- Publication date Dec 30, 2021
- SIEMENS ENERGY GLOBAL GMBH & CO. KG
- Anatoliy Bunin
- 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
ELECTRICAL POWER DISTRIBUTION NETWORK AND PROCESS
- Publication number 20210175712
- Publication date Jun 10, 2021
- THIRD EQUATION LTD
- Matthew WILLIAMS
- G05 - CONTROLLING REGULATING
Information Patent Application
CONTINUOUSLY ADJUSTABLE SATURABLE REACTOR
- Publication number 20210119451
- Publication date Apr 22, 2021
- SIEMENS AKTIENGESELLSCHAFT
- Anatoliy Bunin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECOILED METAL THIN FILM FOR 3D INDUCTOR WITH TUNABLE CORE
- Publication number 20200194540
- Publication date Jun 18, 2020
- Gwang-Soo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hybrid Transformer Systems and Methods
- Publication number 20200013546
- Publication date Jan 9, 2020
- Georgia Tech Research Corporation
- Deepakraj M. Divan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SWITCHING CIRCUITS HAVING A SATURABLE INDUCTOR
- Publication number 20190377376
- Publication date Dec 12, 2019
- L3 Cincinnati Electronics Corporation
- Justin Graves
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRICAL POWER DISTRIBUTION NETWORK AND PROCESS
- Publication number 20190312430
- Publication date Oct 10, 2019
- FARADAY GRID LIMITED
- Matthew WILLIAMS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
ELECTROMAGNETIC POWER CONVERTER
- Publication number 20190267186
- Publication date Aug 29, 2019
- NUTECH VENTURES
- Wei Qiao
- G05 - CONTROLLING REGULATING
Information Patent Application
NETWORK TRANSFORMER APPARATUS AND METHODS OF MAKING AND USING THE SAME
- Publication number 20190043651
- Publication date Feb 7, 2019
- Pulse Electronics, Inc.
- CHUNLEI ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
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
CIRCUIT FOR CONTROLLING GATE CURRENT OF A SEMICONDUCTOR SWITCHING D...
- Publication number 20180254776
- Publication date Sep 6, 2018
- Hitachi, Ltd
- Ramachandra Sekhar KONDAPALLI
- H01 - BASIC ELECTRIC ELEMENTS
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
INDUCTOR WITH VARIABLE PERMEABILITY CORE
- Publication number 20180218828
- Publication date Aug 2, 2018
- Toyota Motor Engineering & Manufacturing North America, Inc.
- MASANORI ISHIGAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC POWER CONVERTER
- Publication number 20180211769
- Publication date Jul 26, 2018
- NUTECH VENTURES
- Wei Qiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-PHASE TRANSFORMER
- Publication number 20180174744
- Publication date Jun 21, 2018
- FANUC CORPORATION
- Takuya Maeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERMANENT MAGNET INDUCTION GENERATOR (PMIG)
- Publication number 20180158600
- Publication date Jun 7, 2018
- Theodore C. Annis
- 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
Power Converter
- Publication number 20170358995
- Publication date Dec 14, 2017
- Hitachi Automotive Systems, Ltd.
- Shintaro TANAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COIL COMPONENT
- Publication number 20170110243
- Publication date Apr 20, 2017
- Sumida Corporation
- Hiroshi KAWASHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE INDUCTOR AND WIRELESS COMMUNICATION DEVICE INCLUDING VARIA...
- Publication number 20160379752
- Publication date Dec 29, 2016
- Donald S. Gardner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED TUNABLE INDUCTORS
- Publication number 20160293326
- Publication date Oct 6, 2016
- Arizona Board of Regents on behalf of Arizona State University
- Hongbin Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER-ELECTRONIC-TYPE FAULT CURRENT LIMITER USING MAGNETIC TURN-OFF...
- Publication number 20140347153
- Publication date Nov 27, 2014
- Young-hyun Moon
- 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
FAULT CURRENT LIMITER
- Publication number 20140301007
- Publication date Oct 9, 2014
- ASG Superconductors, S.p.A.
- Francis Anthony Darmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

with variable magnetic bias

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-phase transformer

Reactor

Magnetically controllable inductor coil in a series circuit

Circuit assembly, electrolysis device, and method for operating a c...

Electrical power distribution network and process

Broadband antenna matching network employing energy recovery schemes

Continuously adjustable saturable reactor

Recoiled metal thin film for 3D inductor with tunable core

Variable inductor apparatuses systems and methods

Hybrid transformer systems and methods

Method of tuning an inductance of an inductive sensor

Electromagnetic power converter

Power switching circuits having a saturable inductor

Electrical power distribution network and process

Network transformer apparatus and methods of making and using the same

Fault current limiter

Manufacturing method for electrostatically tunable magnetoelectric...

Permanent magnet induction generator (PMIG)

Apparatus for reducing a magnetic unidirectional flux component in...

Inductive sensor tuning using a permeable paste mixture

Power converter having multiple switching legs

Impedance matching device

Electromagnetic power converter

Circuit for controlling gate current of a semiconductor switching d...

Coil component

Arrangement and method for reducing a magnetic unidirectional flux...

Continuously variable saturable shunt reactor

Variable inductor and wireless communication device including varia...

Resonant converters with variable inductor

Passive fault current limiter for wind power applications

Patents Applicationslast 30 patents

MULTI-PHASE ELECTRICAL TRANSFORMER AND POWER CONTROL APPARATUS

SYSTEM FOR INDUCING AN ELECTRIC FIELD IN A CONDUCTING MEDIUM, ESPEC...

CIRCUIT ASSEMBLY, ELECTROLYSIS DEVICE, AND METHOD FOR OPERATING A C...

MULTI-PHASE TRANSFORMER

MAGNETICALLY CONTROLLABLE CHOKE COIL HAVING CENTRAL CONNECTION

REACTOR

ELECTRICAL POWER DISTRIBUTION NETWORK AND PROCESS

CONTINUOUSLY ADJUSTABLE SATURABLE REACTOR

RECOILED METAL THIN FILM FOR 3D INDUCTOR WITH TUNABLE CORE

Hybrid Transformer Systems and Methods

POWER SWITCHING CIRCUITS HAVING A SATURABLE INDUCTOR

ELECTRICAL POWER DISTRIBUTION NETWORK AND PROCESS

INDUCTIVE SENSOR TUNING USING A PERMEABLE PASTE MIXTURE

ELECTROMAGNETIC POWER CONVERTER

NETWORK TRANSFORMER APPARATUS AND METHODS OF MAKING AND USING THE SAME

INDUCTIVE SENSOR TUNING USING A PERMEABLE PASTE MIXTURE

CIRCUIT FOR CONTROLLING GATE CURRENT OF A SEMICONDUCTOR SWITCHING D...

VARIABLE INDUCTOR APPARATUSES SYSTEMS AND METHODS

INDUCTOR WITH VARIABLE PERMEABILITY CORE

ELECTROMAGNETIC POWER CONVERTER

MULTI-PHASE TRANSFORMER

PERMANENT MAGNET INDUCTION GENERATOR (PMIG)

ELECTROSTATICALLY TUNABLE MAGNETOELECTRIC INDUCTORS WITH LARGE INDU...

Power Converter

COIL COMPONENT

VARIABLE INDUCTOR AND WIRELESS COMMUNICATION DEVICE INCLUDING VARIA...

INTEGRATED TUNABLE INDUCTORS

POWER-ELECTRONIC-TYPE FAULT CURRENT LIMITER USING MAGNETIC TURN-OFF...

INDUCTOR TUNABLE BY A VARIABLE MAGNETIC FLUX DENSITY COMPONENT

FAULT CURRENT LIMITER