Circuit arrangements for actuating electromagnets

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H01F7/064

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HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F7/00Magnets

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H01F7/064Circuit arrangements for actuating electromagnets

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Patents Grantslast 30 patents

Information Patent Grant
Setting device for setting an effective value of an electric load c...
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- Issue date Jun 10, 2025
- Continental Automotive Technologies GmbH
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- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for cancelling a continually varying electromagne...
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- Issue date May 27, 2025
- SAFEFIELDS TECHNOLOGIES LTD
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- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electromagnetic devices, electromagnetic actuation systems, and met...
- Patent number 12,300,431
- Issue date May 13, 2025
- City University of Hong Kong
- Dong Sun
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Magnet-guiding switching system and magnet-guiding switching method
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- Issue date May 6, 2025
- Automotive Research & Testing Center
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Information Patent Grant
Permanent electromagnetic holder and conveyance device
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- Issue date Apr 22, 2025
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Field programmable analog array
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- Issue date Apr 22, 2025
- 11886894 Canada Ltd.
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Thermoelectric safety assembly
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- Issue date Apr 15, 2025
- Orkli, S. Coop
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Sensor positioning relative to a magnetic field source and a passen...
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- Issue date Apr 1, 2025
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Methods of solenoid valve control optimization
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Magnetic actuator, valve arrangement and method
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Releasable float assembly and method of operating
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- Issue date Mar 11, 2025
- Jackson State University
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- OCEAN OPTICS, INC.
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Power dumping driver for magnetic actuator
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Inductor tuning in superconducting circuits
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Transport device and transport method
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Circuit device and solenoid control device
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- Issue date Feb 11, 2025
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Toaster
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- Issue date Feb 11, 2025
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- Yangtai He
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Information Patent Grant
Linearized pull-pull electromagnetic actuators, systems, and methods
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- Issue date Jan 28, 2025
- The United States of America, as represented by the Secretary of the Navy
- John E. Miesner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solenoid coil structure, solenoid coil assembly, and control device
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- Issue date Jan 28, 2025
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Protective coverings for displays used in outdoor environments
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Systems and methods for controlling contactor bounce
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Information Patent Grant
Solenoid assembly actuation using resonant frequency current contro...
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- Issue date Jan 7, 2025
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External adjustment device for distraction device
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- Shanbao Cheng
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Information Patent Grant
Control circuits for supplying current to actuate solenoids
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- Issue date Dec 24, 2024
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Information Patent Grant
Methods and apparatus for magnetic field shimming
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- Cedric Hugon
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Information Patent Grant
Parallel mobile coil mechanism for magnetic manipulation in large w...
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- Issue date Nov 12, 2024
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Cadence based shoe-pedal coupling system
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- Issue date Oct 29, 2024
- Bradley M. Ganz
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Information Patent Grant
Shape-transformable switch apparatus based on magnetorheological el...
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- Issue date Oct 22, 2024
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- Yoon Im
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Information Patent Grant
Magnetic field application device
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- Issue date Oct 1, 2024
- Mitsubishi Electric Corporation
- Atsushi Ogasahara
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ALIGNMENT FOR WIRELESS POWER TRANSFER USING ELECTROMAGNETS
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Electronic circuit for actuating an electromagnetic linear actuator
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POWER EFFICIENT IRRIGATION CONTROLLERS
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OUTPUT SIGNAL POWER MANAGEMENT FOR IRRIGATION CONTROLLERS
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RELEASABLE FLOAT ASSEMBLY AND METHOD OF OPERATING
- Publication number 20250178698
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MULTI-CHANNEL COIL CONTROL DEVICE
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WINDOW CONTROL DEVICE FOR CONTROLLING THE UP AND DOWN DISPLACEMENT...
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METHOD AND SYSTEM FOR POLING A FERROELECTRIC MEDIUM
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- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Simon J. HERR
- H01 - BASIC ELECTRIC ELEMENTS
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DRIVING METHOD OF TRANSCRANIAL MAGNETIC STIMULATION 3D COIL DEVICE
- Publication number 20250152957
- Publication date May 15, 2025
- Metal Industries Research & Development Centre
- Zong-Hsin Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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CONTROL DEVICE WITH INTEGRATED ENERGY CONDITIONING AND INTEGRATED E...
- Publication number 20250149221
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SYSTEM AND METHOD OF ASSEMBLING AN ELECTROMAGNETIC SPRING BACK RAPI...
- Publication number 20250147601
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- DELL PRODUCTS, L.P.
- Deeder M. Aurongzeb
- G06 - COMPUTING CALCULATING COUNTING
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EXTERNAL ADJUSTMENT DEVICE FOR DISTRACTION DEVICE
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- Publication date May 1, 2025
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EXTERNAL MAGNETIZATION SYSTEM USING MULTIPLE SOLENOID MODULES WITH...
- Publication number 20250132081
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- H01 - BASIC ELECTRIC ELEMENTS
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MAGNETIC SYSTEMS INCORPORATING ELECTROPERMANENT MAGNET ARRAYS
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Reprogrammable Morphing Sheets Via Magnetically Controlled Folding...
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- The Trustees of the University of Pennsylvania
- Cynthia Sung
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TRANSFORMER DC MAGNETIZATION DETECTION AND MITIGATION THROUGH VIBRA...
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DRIVER CONTROLLER CONTROL CIRCUIT WITH MECHANICAL INTERLOCK STRUCTU...
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- Publication date Mar 13, 2025
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- Hong ZHAO
- B60 - VEHICLES IN GENERAL
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CONTROL CIRCUIT AND CONTROL METHOD OF BISTABLE PERMANENT MAGNET MEC...
- Publication number 20250087398
- Publication date Mar 13, 2025
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- Qing Yang
- H01 - BASIC ELECTRIC ELEMENTS
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ADAPTIVE SLOPE COMPENSATION IN SOLENOID DRIVERS TO AVOID INSTABILIT...
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- TEXAS INSTRUMENTS INCORPORATED
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- H01 - BASIC ELECTRIC ELEMENTS
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SYSTEM AND METHOD FOR ACTIVE CANCELLATION OF MAGNETIC FIELDS IN A P...
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- SAFEFIELDS TECHNOLOGIES LTD.
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METHOD FOR AN ELECTRIC NAIL GUN TO DRIVE THE FLYWHEEL TO TRANSMIT N...
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- CHIA-SHENG LIANG
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MAGNET FOR SINGLE CRYSTAL PRODUCTION APPARATUS, SINGLE CRYSTAL PROD...
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- C30 - CRYSTAL GROWTH
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IMPROVEMENTS IN AND RELATING TO MAGNETIC FIELD NULLING
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- Publication date Dec 26, 2024
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REGENERATIVE SOLENOID DRIVE ARRANGEMENT
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- Rajkumar Sengodan
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CONVEYANCE DEVICE
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- Publication date Dec 19, 2024
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- Satoru KANEKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSPORT DEVICE
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- Publication date Dec 5, 2024
- Hitachi High-Tech Corporation
- Takahiro SUZUKI
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Information Patent Application
DEVICE FOR CHECKING SURGE
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- Byung Jun KIM
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Information Patent Application
MAGNETIC LEVITATION OF PERMANENT MAGNET FOR THREE-AXIS ATTITUDE CON...
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- Publication date Nov 14, 2024
- SRI International
- Matthew Ware
- H01 - BASIC ELECTRIC ELEMENTS
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SELECTIVELY REPOSITIONABLE AIRBAG MODULE FOR A VEHICLE
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- Publication date Nov 14, 2024
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- David M. Aller
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LENS DRIVING UNIT, AND A CAMERA MODULE AND AN OPTICAL APPLIANCE INC...
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- H01 - BASIC ELECTRIC ELEMENTS

Circuit arrangements for actuating electromagnets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Setting device for setting an effective value of an electric load c...

System and method for cancelling a continually varying electromagne...

Electromagnetic devices, electromagnetic actuation systems, and met...

Magnet-guiding switching system and magnet-guiding switching method

Permanent electromagnetic holder and conveyance device

Field programmable analog array

Thermoelectric safety assembly

Computing device

Sensor positioning relative to a magnetic field source and a passen...

Methods of solenoid valve control optimization

Magnetic actuator, valve arrangement and method

Releasable float assembly and method of operating

Electromagnetic optical shutter with movable permanent magnet and i...

Power dumping driver for magnetic actuator

Inductor tuning in superconducting circuits

Transport device and transport method

Circuit device and solenoid control device

Toaster

Linearized pull-pull electromagnetic actuators, systems, and methods

Solenoid coil structure, solenoid coil assembly, and control device

Protective coverings for displays used in outdoor environments

Systems and methods for controlling contactor bounce

Solenoid assembly actuation using resonant frequency current contro...

External adjustment device for distraction device

Control circuits for supplying current to actuate solenoids

Methods and apparatus for magnetic field shimming

Parallel mobile coil mechanism for magnetic manipulation in large w...

Cadence based shoe-pedal coupling system

Shape-transformable switch apparatus based on magnetorheological el...

Magnetic field application device

Patents Applicationslast 30 patents

ALIGNMENT FOR WIRELESS POWER TRANSFER USING ELECTROMAGNETS

Electronic circuit for actuating an electromagnetic linear actuator

POWER EFFICIENT IRRIGATION CONTROLLERS

OUTPUT SIGNAL POWER MANAGEMENT FOR IRRIGATION CONTROLLERS

RELEASABLE FLOAT ASSEMBLY AND METHOD OF OPERATING

MULTI-CHANNEL COIL CONTROL DEVICE

WINDOW CONTROL DEVICE FOR CONTROLLING THE UP AND DOWN DISPLACEMENT...

METHOD AND SYSTEM FOR POLING A FERROELECTRIC MEDIUM

DRIVING METHOD OF TRANSCRANIAL MAGNETIC STIMULATION 3D COIL DEVICE

CONTROL DEVICE WITH INTEGRATED ENERGY CONDITIONING AND INTEGRATED E...

SYSTEM AND METHOD OF ASSEMBLING AN ELECTROMAGNETIC SPRING BACK RAPI...

EXTERNAL ADJUSTMENT DEVICE FOR DISTRACTION DEVICE

EXTERNAL MAGNETIZATION SYSTEM USING MULTIPLE SOLENOID MODULES WITH...

MAGNETIC SYSTEMS INCORPORATING ELECTROPERMANENT MAGNET ARRAYS

Reprogrammable Morphing Sheets Via Magnetically Controlled Folding...

TRANSFORMER DC MAGNETIZATION DETECTION AND MITIGATION THROUGH VIBRA...

DRIVER CONTROLLER CONTROL CIRCUIT WITH MECHANICAL INTERLOCK STRUCTU...

CONTROL CIRCUIT AND CONTROL METHOD OF BISTABLE PERMANENT MAGNET MEC...

ADAPTIVE SLOPE COMPENSATION IN SOLENOID DRIVERS TO AVOID INSTABILIT...

SYSTEM AND METHOD FOR ACTIVE CANCELLATION OF MAGNETIC FIELDS IN A P...

METHOD FOR AN ELECTRIC NAIL GUN TO DRIVE THE FLYWHEEL TO TRANSMIT N...

MAGNET FOR SINGLE CRYSTAL PRODUCTION APPARATUS, SINGLE CRYSTAL PROD...

IMPROVEMENTS IN AND RELATING TO MAGNETIC FIELD NULLING

REGENERATIVE SOLENOID DRIVE ARRANGEMENT

CONVEYANCE DEVICE

TRANSPORT DEVICE

DEVICE FOR CHECKING SURGE

MAGNETIC LEVITATION OF PERMANENT MAGNET FOR THREE-AXIS ATTITUDE CON...

SELECTIVELY REPOSITIONABLE AIRBAG MODULE FOR A VEHICLE

LENS DRIVING UNIT, AND A CAMERA MODULE AND AN OPTICAL APPLIANCE INC...