Transformers having magnetic bias

Industry

CPC
H01F19/08

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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F19/00Fixed transformers or mutual inductances of the signal type

Current Industry

H01F19/08Transformers having magnetic bias

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Insulation jacket for top coil of an isolated transformer
- Patent number 12,080,460
- Issue date Sep 3, 2024
- Analog Devices Global Unlimited Company
- Paul Lambkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Isolating transformer
- Patent number 11,763,974
- Issue date Sep 19, 2023
- UWB X LIMITED
- Glenn Richard Lacey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Galvanic isolation of integrated closed magnetic path transformer w...
- Patent number 11,756,718
- Issue date Sep 12, 2023
- Texas Instruments Incorporated
- Zhemin Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Galvanically isolated DC-DC circuit converter with data communicati...
- Patent number 11,611,280
- Issue date Mar 21, 2023
- STMicroelectronics S.r.l.
- Alessandro Parisi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal converter
- Patent number 11,600,420
- Issue date Mar 7, 2023
- Optomedia Technology Inc.
- Hui Tsuo Chou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Precise plasma control system
- Patent number 11,532,457
- Issue date Dec 20, 2022
- Eagle Harbor Technologies, Inc.
- Christopher Bowman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetically immune gatedriver circuit
- Patent number 11,501,913
- Issue date Nov 15, 2022
- VESTAS WIND SYSIEMS A/S
- Stig Lund Pallesgaard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulation jacket for top coil of an isolated transformer
- Patent number 11,450,469
- Issue date Sep 20, 2022
- Paul Lambkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar transformer having integrated ring core
- Patent number 11,443,887
- Issue date Sep 13, 2022
- Phoenix Contact GmbH & Co. KG
- Peter Scholz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit arrangement for combined protection of a load from temporar...
- Patent number 11,431,164
- Issue date Aug 30, 2022
- DEHN SE
- Franz Schork
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low EMI transformator and low EMI electric cable
- Patent number 11,289,260
- Issue date Mar 29, 2022
- Ezone Green Energy AS
- Erlend Frisvold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency galvanic isolators
- Patent number 11,152,975
- Issue date Oct 19, 2021
- Analog Devices International Unlimited Company
- Paul Lambkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driving method and driving device using the same
- Patent number 11,146,266
- Issue date Oct 12, 2021
- SYNC Power Corp.
- Hsian-Pei Yee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Galvanically isolated DC-DC circuit converter with data communicati...
- Patent number 11,128,221
- Issue date Sep 21, 2021
- STMicroelectronics S.r.l.
- Alessandro Parisi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Galvanically isolated DC-DC circuit converter with data communicati...
- Patent number 10,637,360
- Issue date Apr 28, 2020
- STMicroelectronics S.R.L.
- Alessandro Parisi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transformer device and control method therefor
- Patent number 10,305,465
- Issue date May 28, 2019
- Wistron Corporation
- Yuan-Tai Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal generation device
- Patent number 10,153,765
- Issue date Dec 11, 2018
- Panasonic Corporation
- Osamu Tabata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite magnetic component
- Patent number 10,062,498
- Issue date Aug 28, 2018
- Cyntec Co., Ltd.
- Chia-Cheng Chuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal transfer device
- Patent number 9,899,146
- Issue date Feb 20, 2018
- Fuji Electric Co., Ltd.
- Satoshi Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Isolated system data communication
- Patent number 9,768,945
- Issue date Sep 19, 2017
- Analog Devices, Inc.
- Michael Mueck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Devices and systems comprising drivers for power conversion circuits
- Patent number 9,692,408
- Issue date Jun 27, 2017
- GaN Systems Inc.
- John Roberts
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Die-to-die inductive communication devices and methods
- Patent number 9,466,413
- Issue date Oct 11, 2016
- FREESCALE SEMICONDUCTOR, INC.
- Fred T. Brauchler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric biasing circuit for transformers and inductors
- Patent number 9,373,439
- Issue date Jun 21, 2016
- The Quest Group
- Garth Judson Powell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pulse transformer
- Patent number 9,312,061
- Issue date Apr 12, 2016
- TDK Corporation
- Nobuo Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current-compensated choke and circuit arrangement with a current-co...
- Patent number 9,305,695
- Issue date Apr 5, 2016
- EPCOS AG
- Manfred Karasek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate driving circuit
- Patent number 9,240,779
- Issue date Jan 19, 2016
- Sanken Electric Co., Ltd.
- Kazunao Tajima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage hold-off coil transducer
- Patent number 9,105,391
- Issue date Aug 11, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Julie E. Fouquet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Devices and systems for power conversion circuits
- Patent number 9,105,560
- Issue date Aug 11, 2015
- GaN Systems Inc.
- John Roberts
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Galvanic isolators and coil transducers
- Patent number 9,019,057
- Issue date Apr 28, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Julie E. Fouquet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Step up or step down micro-transformer with tight magnetic coupling
- Patent number 8,786,393
- Issue date Jul 22, 2014
- Analog Devices, Inc.
- Baoxing Chen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
ISOLATING TRANSFORMER
- Publication number 20240153691
- Publication date May 9, 2024
- UWB X LIMITED
- Glenn Richard LACEY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER CHIP AND SIGNAL TRANSMISSION DEVICE
- Publication number 20240096538
- Publication date Mar 21, 2024
- Rohm Co., Ltd.
- Yusuke KITADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETICALLY IMMUNE GATEDRIVER CIRCUIT
- Publication number 20230005660
- Publication date Jan 5, 2023
- VESTAS WIND SYSTEMS A/S
- Stig Lund PALLESGAARD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATION JACKET FOR TOP COIL OF AN ISOLATED TRANSFORMER
- Publication number 20220392684
- Publication date Dec 8, 2022
- Paul Lambkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL CONVERTER
- Publication number 20220102046
- Publication date Mar 31, 2022
- OPTOMEDIA TECHNOLOGY INC.
- Hui Tsuo Chou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GALVANICALLY ISOLATED DC-DC CIRCUIT CONVERTER WITH DATA COMMUNICATI...
- Publication number 20210376735
- Publication date Dec 2, 2021
- STMicroelectronics S.r.l
- Alessandro Parisi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRECISE PLASMA CONTROL SYSTEM
- Publication number 20210249227
- Publication date Aug 12, 2021
- Christopher Bowman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVING METHOD AND DRIVING DEVICE USING THE SAME
- Publication number 20210152173
- Publication date May 20, 2021
- SYNC Power Corp.
- HSIAN-PEI YEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH FREQUENCY GALVANIC ISOLATORS
- Publication number 20210119670
- Publication date Apr 22, 2021
- Analog Devices International Unlimited Company
- Paul Lambkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATION JACKET FOR TOP COIL OF AN ISOLATED TRANSFORMER
- Publication number 20210065955
- Publication date Mar 4, 2021
- Analog Devices Global Unlimited Company
- Paul Lambkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT ARRANGEMENT FOR COMBINED PROTECTION OF A LOAD FROM TEMPORAR...
- Publication number 20200366089
- Publication date Nov 19, 2020
- DEHN SE + CO KG
- Franz Schork
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GALVANIC ISOLATION OF INTEGRATED CLOSED MAGNETIC PATH TRANSFORMER W...
- Publication number 20200211754
- Publication date Jul 2, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Zhemin ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GALVANICALLY ISOLATED DC-DC CIRCUIT CONVERTER WITH DATA COMMUNICATI...
- Publication number 20200161980
- Publication date May 21, 2020
- STMicroelectronics S.r.l
- Alessandro Parisi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW EMI TRANSFORMATOR AND LOW EMI ELECTRIC CABLE
- Publication number 20200152366
- Publication date May 14, 2020
- EvoTechnology AS
- Erlend Frisvold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLANAR TRANSFORMER HAVING INTEGRATED RING CORE
- Publication number 20190237240
- Publication date Aug 1, 2019
- Phoenix Contact GmbH & Co. KG
- Peter Scholz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATING TRANSFORMER
- Publication number 20190228896
- Publication date Jul 25, 2019
- HIGH SPEED TRANSMISSION SOLUTIONS LTD
- Glenn Richard LACEY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GALVANICALLY ISOLATED DC-DC CIRCUIT CONVERTER WITH DATA COMMUNICATI...
- Publication number 20190222126
- Publication date Jul 18, 2019
- STMicroelectronics S.r.l
- Alessandro Parisi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATION TRANSFORMER, A SWITCH DRIVING CIRCUIT AND A PULSE POWER S...
- Publication number 20190131055
- Publication date May 2, 2019
- GENERAL ELECTRIC COMPANY
- Saijun Mao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETICALLY IMMUNE GATEDRIVER CIRCUIT
- Publication number 20190103217
- Publication date Apr 4, 2019
- VESTAS WIND SYSTEMS A/S
- Stig Lund PALLESGAARD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER DEVICE AND CONTROL METHOD THEREFOR
- Publication number 20180241385
- Publication date Aug 23, 2018
- Wistron Corporation
- Yuan-Tai Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER, POWER MATCHING NETWORK AND DIGITAL POWER AMPLIFIER
- Publication number 20170324381
- Publication date Nov 9, 2017
- Huawei Technologies Co., Ltd
- Huizhen QIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STEP UP OR STEP DOWN MICRO-TRANSFORMER WITH TIGHT MAGNETIC COUPLING
- Publication number 20140218153
- Publication date Aug 7, 2014
- Analog Devices, Inc.
- Baoxing CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICES AND SYSTEMS FOR POWER CONVERSION CIRCUITS
- Publication number 20140175454
- Publication date Jun 26, 2014
- GAN SYSTEMS INC.
- John ROBERTS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE DRIVING CIRCUIT
- Publication number 20140125386
- Publication date May 8, 2014
- Sanken Electric Co., Ltd.
- Kazunao Tajima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COIL COMPONENT, AND ELECTRONIC DEVICE AND POWER OVER ETHERNET SYSTE...
- Publication number 20130320753
- Publication date Dec 5, 2013
- Samsung Electro-Mechanics Co., Ltd.
- Chang Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATED SYSTEM DATA COMMUNICATION
- Publication number 20130279611
- Publication date Oct 24, 2013
- Analog Devices, Inc.
- Michael MUECK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT FOR INFORMATION TRANSFER
- Publication number 20120229243
- Publication date Sep 13, 2012
- Rasmus Rettig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20120020419
- Publication date Jan 26, 2012
- Shunichi Kaeriyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-IMPEDANCE DC-ISOLATING TRANSMISSION LINE TRANSFORMERS
- Publication number 20110279209
- Publication date Nov 17, 2011
- Michael J. Schoessow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL ISOLATORS USING MICRO-TRANSFORMERS
- Publication number 20110175642
- Publication date Jul 21, 2011
- Analog Devices, Inc.
- Baoxing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Transformers having magnetic bias

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Insulation jacket for top coil of an isolated transformer

Isolating transformer

Galvanic isolation of integrated closed magnetic path transformer w...

Galvanically isolated DC-DC circuit converter with data communicati...

Signal converter

Precise plasma control system

Magnetically immune gatedriver circuit

Insulation jacket for top coil of an isolated transformer

Planar transformer having integrated ring core

Circuit arrangement for combined protection of a load from temporar...

Low EMI transformator and low EMI electric cable

High frequency galvanic isolators

Driving method and driving device using the same

Galvanically isolated DC-DC circuit converter with data communicati...

Galvanically isolated DC-DC circuit converter with data communicati...

Transformer device and control method therefor

Signal generation device

Composite magnetic component

Signal transfer device

Isolated system data communication

Devices and systems comprising drivers for power conversion circuits

Die-to-die inductive communication devices and methods

Dielectric biasing circuit for transformers and inductors

Pulse transformer

Current-compensated choke and circuit arrangement with a current-co...

Gate driving circuit

High voltage hold-off coil transducer

Devices and systems for power conversion circuits

Galvanic isolators and coil transducers

Step up or step down micro-transformer with tight magnetic coupling

Patents Applicationslast 30 patents

ISOLATING TRANSFORMER

TRANSFORMER CHIP AND SIGNAL TRANSMISSION DEVICE

MAGNETICALLY IMMUNE GATEDRIVER CIRCUIT

INSULATION JACKET FOR TOP COIL OF AN ISOLATED TRANSFORMER

SIGNAL CONVERTER

GALVANICALLY ISOLATED DC-DC CIRCUIT CONVERTER WITH DATA COMMUNICATI...

PRECISE PLASMA CONTROL SYSTEM

DRIVING METHOD AND DRIVING DEVICE USING THE SAME

HIGH FREQUENCY GALVANIC ISOLATORS

INSULATION JACKET FOR TOP COIL OF AN ISOLATED TRANSFORMER

CIRCUIT ARRANGEMENT FOR COMBINED PROTECTION OF A LOAD FROM TEMPORAR...

GALVANIC ISOLATION OF INTEGRATED CLOSED MAGNETIC PATH TRANSFORMER W...

GALVANICALLY ISOLATED DC-DC CIRCUIT CONVERTER WITH DATA COMMUNICATI...

LOW EMI TRANSFORMATOR AND LOW EMI ELECTRIC CABLE

PLANAR TRANSFORMER HAVING INTEGRATED RING CORE

ISOLATING TRANSFORMER

GALVANICALLY ISOLATED DC-DC CIRCUIT CONVERTER WITH DATA COMMUNICATI...

ISOLATION TRANSFORMER, A SWITCH DRIVING CIRCUIT AND A PULSE POWER S...

MAGNETICALLY IMMUNE GATEDRIVER CIRCUIT

TRANSFORMER DEVICE AND CONTROL METHOD THEREFOR

TRANSFORMER, POWER MATCHING NETWORK AND DIGITAL POWER AMPLIFIER

STEP UP OR STEP DOWN MICRO-TRANSFORMER WITH TIGHT MAGNETIC COUPLING

DEVICES AND SYSTEMS FOR POWER CONVERSION CIRCUITS

GATE DRIVING CIRCUIT

COIL COMPONENT, AND ELECTRONIC DEVICE AND POWER OVER ETHERNET SYSTE...

ISOLATED SYSTEM DATA COMMUNICATION

INTEGRATED CIRCUIT FOR INFORMATION TRANSFER

SEMICONDUCTOR DEVICE

HIGH-IMPEDANCE DC-ISOLATING TRANSMISSION LINE TRANSFORMERS

SIGNAL ISOLATORS USING MICRO-TRANSFORMERS