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H01F7/20

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

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H01F7/20without armatures

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Patents Grantslast 30 patents

Information Patent Grant
Driving backplane, transfer method for light-emitting diode chip, d...
- Patent number 12,368,144
- Issue date Jul 22, 2025
- BOE Technology Group Co., Ltd.
- Zhijun Lv
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromechanical lock and method
- Patent number 12,359,464
- Issue date Jul 15, 2025
- Mika Piirainen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated electro-magnetically preloaded kinematic joint for on-or...
- Patent number 12,354,777
- Issue date Jul 8, 2025
- The Aerospace Corporation
- Donald Wayne Denham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic systems for the selective manipulation of magnetica...
- Patent number 12,347,614
- Issue date Jul 1, 2025
- The Regents of the University of California
- Peter Tseng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic ballast dispenser
- Patent number 12,325,504
- Issue date Jun 10, 2025
- World View Enterprises Inc.
- Timothy James Basta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode for lithium secondary battery, and magnetic alig...
- Patent number 12,322,786
- Issue date Jun 3, 2025
- LG ENERGY SOLUTION, LTD.
- Jong Su Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrofluid control device
- Patent number 12,315,674
- Issue date May 27, 2025
- Chunjie Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fishing lure producing electromagnetic fields
- Patent number 12,310,345
- Issue date May 27, 2025
- Timothy J. Swanson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for cancelling a continually varying electromagne...
- Patent number 12,313,705
- Issue date May 27, 2025
- SAFEFIELDS TECHNOLOGIES LTD
- Shaul Shulman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Conveyance device
- Patent number 12,304,752
- Issue date May 20, 2025
- HITACHI HIGH-TECH CORPORATION
- Ryosuke Hoshi
- H01 - BASIC ELECTRIC ELEMENTS
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
Exciter and electronic product
- Patent number 12,294,846
- Issue date May 6, 2025
- GoerTek Inc.
- Dongsheng Mao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic field suppression system
- Patent number 12,293,861
- Issue date May 6, 2025
- Technical Manufacturing Corporation
- Igor Kordunsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Input device
- Patent number 12,293,873
- Issue date May 6, 2025
- Alps Alpine Co., Ltd.
- Tatsuhiro Tomiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnet-guiding switching system and magnet-guiding switching method
- Patent number 12,292,293
- Issue date May 6, 2025
- Automotive Research & Testing Center
- Hsien-Chang Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Permanent electromagnetic holder and conveyance device
- Patent number 12,283,420
- Issue date Apr 22, 2025
- SIMOTEC CO., LTD.
- Yasuhiro Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatuses for producing ultra-strong magnetic fields,...
- Patent number 12,283,421
- Issue date Apr 22, 2025
- Brian Faircloth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode design for lift augmentation and power generation of atmo...
- Patent number 12,283,418
- Issue date Apr 22, 2025
- UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
- Robert W. Moses
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control system for controlling a magnetic suspension system
- Patent number 12,283,422
- Issue date Apr 22, 2025
- SPINDRIVE OY
- Alexander Smirnov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic drone
- Patent number 12,275,541
- Issue date Apr 15, 2025
- Saudi Arabian Oil Company
- Abdullah M. Guwaifli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pulsed power generator for wireless sensor systems in harsh and ina...
- Patent number 12,278,633
- Issue date Apr 15, 2025
- X-Wave Innovations, Inc.
- Uday Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensor positioning relative to a magnetic field source and a passen...
- Patent number 12,265,138
- Issue date Apr 1, 2025
- SAFEFIELDS TECHNOLOGIES LTD
- Shaul Shulman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods of transferring micro light emitting diode devices using el...
- Patent number 12,260,989
- Issue date Mar 25, 2025
- LuxNour Technologies Inc.
- Makarem A. Hussein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for generating a controlled magnetic flux
- Patent number 12,249,457
- Issue date Mar 11, 2025
- BUILD BEYOND, LLC
- Graham Ryland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for analyzing light-induced degradation and lid healing p...
- Patent number 12,237,808
- Issue date Feb 25, 2025
- Gumi Electronics & Information Technology Research Institute
- Soo Min Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Functional soft materials and methods of making and using thereof
- Patent number 12,228,464
- Issue date Feb 18, 2025
- University of Kansas
- Cory Berkland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transport device and transport method
- Patent number 12,230,441
- Issue date Feb 18, 2025
- HITACHI HIGH-TECH CORPORATION
- Ryosuke Hoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vibration generating device and electronic device
- Patent number 12,224,640
- Issue date Feb 11, 2025
- MINEBEA MITSUMI INC.
- Mikio Umehara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft bistable magnetic actuator and fabrication method thereof, fat...
- Patent number 12,217,909
- Issue date Feb 4, 2025
- City University of Hong Kong Matter Science Research Institute (Futian)
- Jian Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tri-axial magnetic field correction coil, physical package, physica...
- Patent number 12,211,647
- Issue date Jan 28, 2025
- Jeol Ltd.
- Shigenori Tsuji
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Transfer System and Semiconductor Manufacturing Method
- Publication number 20250232995
- Publication date Jul 17, 2025
- TOKYO ELECTRON LIMITED
- Hikaru OZONE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLENOID COIL ASSEMBLY AND MANUFACTURING METHOD THEREOF
- Publication number 20250226139
- Publication date Jul 10, 2025
- HL KLEMOVE CORP.
- Sanghyun JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC COUPLING DEVICE WITH MOVABLE WORKPIECE INTERFACES
- Publication number 20250214260
- Publication date Jul 3, 2025
- Magswitch Automation Company
- Cengiz Kizilkan
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SPHERICAL MAGNETIC FLUX CONCENTRATOR
- Publication number 20250218636
- Publication date Jul 3, 2025
- Daniel Jones
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR GENERATING A CONTROLLED MAGNETIC FLUX
- Publication number 20250210240
- Publication date Jun 26, 2025
- BUILD BEYOND, LLC
- Graham Ryland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Linear Actuator-Based Shutter System for Ultra-High Vacuum Depositi...
- Publication number 20250210239
- Publication date Jun 26, 2025
- Alexander Goldstone
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFER UNIT, AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME
- Publication number 20250201612
- Publication date Jun 19, 2025
- SEMES CO., LTD.
- Kyo Bong KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUNCTIONAL SOFT MATERIALS AND METHODS OF MAKING AND USING THEREOF
- Publication number 20250164324
- Publication date May 22, 2025
- University of Kansas
- Cory Berkland
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COIL ASSEMBLY, HYDRAULIC VALVE INCLUDING THE SAME, AND ELECTRIC BRA...
- Publication number 20250162558
- Publication date May 22, 2025
- HL MANDO CORPORATION
- Heechul JUNG
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOFT BISTABLE MAGNETIC ACTUATOR, FATIGUE TESTING DEVICE AND AUTO UN...
- Publication number 20250157712
- Publication date May 15, 2025
- City University of Hong Kong Matter Science Research Institute (Futian)
- Jian LU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TRANSDUCER DEVICES, CORE MODULES, AND ELECTRONIC DEVICES
- Publication number 20250150762
- Publication date May 8, 2025
- SHENZHEN SHOKZ CO., LTD.
- Junjiang FU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STAGE MOVING DEVICE
- Publication number 20250149364
- Publication date May 8, 2025
- SAMSUNG DISPLAY CO., LTD.
- Jungwoong BYUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIBRATION GENERATING DEVICE AND ELECTRONIC DEVICE
- Publication number 20250149960
- Publication date May 8, 2025
- MINEBEA MITSUMI INC.
- Mikio UMEHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTERNAL MAGNETIZATION SYSTEM USING MULTIPLE SOLENOID MODULES WITH...
- Publication number 20250132081
- Publication date Apr 24, 2025
- ADVANCED INSTITUTE OF CONVERGENCE TECHNOLOGY
- Jun Kyeong KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROPULSION SYSTEM USING FORCE FIELD GENERATING COILS
- Publication number 20250132082
- Publication date Apr 24, 2025
- Alexandre TIAGO BAPTISTA DE ALVES MARTINS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC SYSTEMS INCORPORATING ELECTROPERMANENT MAGNET ARRAYS
- Publication number 20250111972
- Publication date Apr 3, 2025
- Apple Inc.
- John C. DiFonzo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Reprogrammable Morphing Sheets Via Magnetically Controlled Folding...
- Publication number 20250111973
- Publication date Apr 3, 2025
- The Trustees of the University of Pennsylvania
- Cynthia Sung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VOICE COIL AND VOICE COIL MOLDING ASSEMBLY
- Publication number 20250095898
- Publication date Mar 20, 2025
- AAC MICROTECH (CHANGZHOU) CO., LTD.
- Zhichen Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC PISTON SYSTEM
- Publication number 20250087399
- Publication date Mar 13, 2025
- JEROME LOACH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE BATTERY WITH ROTATING ELECTRODE
- Publication number 20250070272
- Publication date Feb 27, 2025
- Arthur Oded RUPPIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC FIELD TREATMENT MACHINE
- Publication number 20250065141
- Publication date Feb 27, 2025
- MR INC.
- Kyoung Sug SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR AN ELECTRIC NAIL GUN TO DRIVE THE FLYWHEEL TO TRANSMIT N...
- Publication number 20250050485
- Publication date Feb 13, 2025
- DE POAN PNEUMATIC CORP.
- CHIA-SHENG LIANG
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ELECTRONIC PERMANENT MAGNET AND CONTROL METHOD THEREOF
- Publication number 20250046501
- Publication date Feb 6, 2025
- Korea Advanced Institute of Science and Technology
- Hae-Won PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNET FOR SINGLE CRYSTAL PRODUCTION APPARATUS, SINGLE CRYSTAL PROD...
- Publication number 20250019863
- Publication date Jan 16, 2025
- SUMCO CORPORATION
- Atsuhiro YAMADA
- C30 - CRYSTAL GROWTH
Information Patent Application
MAGNETIC FIELD GENERATION SYSTEM
- Publication number 20250022644
- Publication date Jan 16, 2025
- HPROBE
- Gilles ZAHND
- G01 - MEASURING TESTING
Information Patent Application
Negative Electrode for Lithium Secondary Battery, and Magnetic Alig...
- Publication number 20240429366
- Publication date Dec 26, 2024
- LG ENERGY SOLUTION, LTD.
- Jong Su Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPROVEMENTS IN AND RELATING TO MAGNETIC FIELD NULLING
- Publication number 20240428974
- Publication date Dec 26, 2024
- Shimadzu Corporation
- Roch ANDRZEJEWSKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REGENERATIVE SOLENOID DRIVE ARRANGEMENT
- Publication number 20240428973
- Publication date Dec 26, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Rajkumar Sengodan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONVEYANCE DEVICE
- Publication number 20240420877
- Publication date Dec 19, 2024
- Hitachi High-Tech Corporation
- Satoru KANEKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process and Apparatus for the Production of Electric Power Avoiding...
- Publication number 20240413769
- Publication date Dec 12, 2024
- Adriana Brizio
- H01 - BASIC ELECTRIC ELEMENTS

without armatures

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Driving backplane, transfer method for light-emitting diode chip, d...

Electromechanical lock and method

Integrated electro-magnetically preloaded kinematic joint for on-or...

Electromagnetic systems for the selective manipulation of magnetica...

Magnetic ballast dispenser

Negative electrode for lithium secondary battery, and magnetic alig...

Ferrofluid control device

Fishing lure producing electromagnetic fields

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

Conveyance device

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

Exciter and electronic product

Magnetic field suppression system

Input device

Magnet-guiding switching system and magnet-guiding switching method

Permanent electromagnetic holder and conveyance device

Methods and apparatuses for producing ultra-strong magnetic fields,...

Electrode design for lift augmentation and power generation of atmo...

Control system for controlling a magnetic suspension system

Magnetic drone

Pulsed power generator for wireless sensor systems in harsh and ina...

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

Methods of transferring micro light emitting diode devices using el...

System and method for generating a controlled magnetic flux

Apparatus for analyzing light-induced degradation and lid healing p...

Functional soft materials and methods of making and using thereof

Transport device and transport method

Vibration generating device and electronic device

Soft bistable magnetic actuator and fabrication method thereof, fat...

Tri-axial magnetic field correction coil, physical package, physica...

Patents Applicationslast 30 patents

Transfer System and Semiconductor Manufacturing Method

SOLENOID COIL ASSEMBLY AND MANUFACTURING METHOD THEREOF

MAGNETIC COUPLING DEVICE WITH MOVABLE WORKPIECE INTERFACES

SPHERICAL MAGNETIC FLUX CONCENTRATOR

SYSTEM AND METHOD FOR GENERATING A CONTROLLED MAGNETIC FLUX

Linear Actuator-Based Shutter System for Ultra-High Vacuum Depositi...

TRANSFER UNIT, AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME

FUNCTIONAL SOFT MATERIALS AND METHODS OF MAKING AND USING THEREOF

COIL ASSEMBLY, HYDRAULIC VALVE INCLUDING THE SAME, AND ELECTRIC BRA...

SOFT BISTABLE MAGNETIC ACTUATOR, FATIGUE TESTING DEVICE AND AUTO UN...

TRANSDUCER DEVICES, CORE MODULES, AND ELECTRONIC DEVICES

STAGE MOVING DEVICE

VIBRATION GENERATING DEVICE AND ELECTRONIC DEVICE

EXTERNAL MAGNETIZATION SYSTEM USING MULTIPLE SOLENOID MODULES WITH...

PROPULSION SYSTEM USING FORCE FIELD GENERATING COILS

MAGNETIC SYSTEMS INCORPORATING ELECTROPERMANENT MAGNET ARRAYS

Reprogrammable Morphing Sheets Via Magnetically Controlled Folding...

VOICE COIL AND VOICE COIL MOLDING ASSEMBLY

MAGNETIC PISTON SYSTEM

RECHARGEABLE BATTERY WITH ROTATING ELECTRODE

MAGNETIC FIELD TREATMENT MACHINE

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

ELECTRONIC PERMANENT MAGNET AND CONTROL METHOD THEREOF

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

MAGNETIC FIELD GENERATION SYSTEM

Negative Electrode for Lithium Secondary Battery, and Magnetic Alig...

IMPROVEMENTS IN AND RELATING TO MAGNETIC FIELD NULLING

REGENERATIVE SOLENOID DRIVE ARRANGEMENT

CONVEYANCE DEVICE

Process and Apparatus for the Production of Electric Power Avoiding...