Apparatus or processes for magnetising or demagnetising

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Patents Grantslast 30 patents

Information Patent Grant
Detection of magnetic pulse and orientation when magnetizing
- Patent number 12,340,927
- Issue date Jun 24, 2025
- UNOMEDICAL A/S
- Jesper Kirt
- G01 - MEASURING TESTING
Information Patent Grant
Inspection or cleaning pig
- Patent number 12,305,790
- Issue date May 20, 2025
- Rosen IP AG
- Michael Schulte
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnet holding device, magnetization device, and magnetizing method
- Patent number 12,300,430
- Issue date May 13, 2025
- Yokogawa Electric Corporation
- Shoma Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetizing apparatus and magnetizing method
- Patent number 12,300,412
- Issue date May 13, 2025
- Yokogawa Electric Corporation
- Shoichi Shiosaki
- 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
Medical device magnetizer
- Patent number 12,239,428
- Issue date Mar 4, 2025
- Bard Access Systems, Inc.
- Matthew J. Prince
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Medical device magnetizer system with indicators
- Patent number 12,232,826
- Issue date Feb 25, 2025
- Bard Access Systems, Inc.
- Steffan Sowards
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Medical-device magnetizer systems and methods
- Patent number 12,230,427
- Issue date Feb 18, 2025
- Bard Access Systems, Inc.
- Steffan Sowards
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic signature imprinting system
- Patent number 12,224,094
- Issue date Feb 11, 2025
- Bard Access Systems, Inc.
- William Robert McLaughlin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic switching device for demagnetizing ferromagnetic material
- Patent number 12,224,095
- Issue date Feb 11, 2025
- Maurer Magnetic AG
- Albert Maurer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-permanent-magnet-based force profile for an input element o...
- Patent number 12,176,143
- Issue date Dec 24, 2024
- Logitech Europe S.A.
- Nuno Miguel Pereira dos Anjos Valverde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus for magnetic field shimming
- Patent number 12,169,230
- Issue date Dec 17, 2024
- Hyperfine Operations, Inc.
- Cedric Hugon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for manufacturing rotor, method of manufacturing rotor, a...
- Patent number 12,131,853
- Issue date Oct 29, 2024
- Denso Corporation
- Masaru Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method of applying magnetic pattern to lanes with mag...
- Patent number 12,054,894
- Issue date Aug 6, 2024
- Jeongseok Chemical Corporation
- Yong-Hyun Kim
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Methods for tailoring magnetism, and structures obtained therefrom
- Patent number 12,027,293
- Issue date Jul 2, 2024
- HRL Laboratories, LLC
- Brennan Yahata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Haptic actuator based on nutation structure using squeeze mode of m...
- Patent number 12,014,855
- Issue date Jun 18, 2024
- Korea University of Technology and Education Industry-University Cooperation...
- Yong Hae Heo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for magnetizing permanent magnet rotors
- Patent number 12,002,610
- Issue date Jun 4, 2024
- Baker Hughes Oilfield Operations LLC
- Yong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Permanent magnet based magnetiser
- Patent number 12,002,619
- Issue date Jun 4, 2024
- Grundfos Holding a/s
- Allan Ivo Søgaard Sørensen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rapid demagnetization method based on characteristics of magnetic m...
- Patent number 11,961,648
- Issue date Apr 16, 2024
- Beijing University of Technology
- Jian Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetizing device with reduced stray field
- Patent number 11,955,278
- Issue date Apr 9, 2024
- TE Connectivity Germany GmbH
- Reinhold Pieper
- G07 - CHECKING-DEVICES
Information Patent Grant
Axial flux rotor preparation process
- Patent number 11,942,837
- Issue date Mar 26, 2024
- Regal Beloit America, Inc.
- Subhash Marutirao Brahmavar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Needle magnetizer
- Patent number 11,938,282
- Issue date Mar 26, 2024
- Becton, Dickinson and Company
- Yiping Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetizing permanent magnets
- Patent number 11,923,117
- Issue date Mar 5, 2024
- General Electric Renovables Espana, S.L.
- Mikhail Avanesov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Medical device magnetizer
- Patent number 11,911,140
- Issue date Feb 27, 2024
- Bard Access Systems, Inc.
- Matthew J. Prince
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic field adjustments to a magnetic latch for producing accura...
- Patent number 11,886,253
- Issue date Jan 30, 2024
- Apple Inc.
- John C. Difonzo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Degaussing a magnetized structure
- Patent number 11,887,763
- Issue date Jan 30, 2024
- Northrop Grumman Systems Corporation
- Victor M. Cubias
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Permanent magnets with tailored texture and magnetic orientation
- Patent number 11,862,369
- Issue date Jan 2, 2024
- HRL Laboratories, LLC
- Brennan Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing permanent magnets
- Patent number 11,842,832
- Issue date Dec 12, 2023
- Advanced Magnet Lab, Inc.
- Rainer Meinke
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of fabricating a shape-changeable magnetic member, method of...
- Patent number 11,798,722
- Issue date Oct 24, 2023
- Max-Planck-Gesellschaft zur Föderung der Wissenschaften E.V.
- Guo Zhan Lum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Iron-based superconducting permanent magnet and method of manufacture
- Patent number 11,791,075
- Issue date Oct 17, 2023
- The Florida State University Research Foundation, Inc.
- Jeremy Weiss
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Medical Device Magnetizer System with Indicators
- Publication number 20250186136
- Publication date Jun 12, 2025
- Bard Access Systems, Inc.
- Steffan Sowards
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR MAGNETISING MATERIALS
- Publication number 20250191822
- Publication date Jun 12, 2025
- DRY TAIL IP PTY LTD
- Ian KUCHEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Medical-Device Magnetizer Systems and Methods
- Publication number 20250191823
- Publication date Jun 12, 2025
- Bard Access Systems, Inc.
- Steffan Sowards
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRO-PERMANENT-MAGNET-BASED FORCE PROFILE FOR AN INPUT ELEMENT O...
- Publication number 20250191821
- Publication date Jun 12, 2025
- Logitech Europe S.A.
- Nuno Miguel Pereira dos Anjos Valverde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic Signature Imprinting System
- Publication number 20250182946
- Publication date Jun 5, 2025
- Bard Access Systems, Inc.
- William Robert McLaughlin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIZATION METHOD AND MAGNETIZATION APPARATUS
- Publication number 20250149223
- Publication date May 8, 2025
- Toyota Jidosha Kabushiki Kaisha
- Junichi DEGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A COMPONENT OF AN ELECTRIC MACHINE, COMPONENT...
- Publication number 20250132620
- Publication date Apr 24, 2025
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Anton RUDENKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTOR, MOTOR, AND ROTOR MANUFACTURING METHOD
- Publication number 20250055333
- Publication date Feb 13, 2025
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Yoshiyasu SHIBAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING RARE EARTH IRON-BASED SINTERED MAGNET, APPARAT...
- Publication number 20250037933
- Publication date Jan 30, 2025
- MINEBEA MITSUMI INC.
- Yu OKAWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING FIELD MAGNET DEVICE
- Publication number 20250038630
- Publication date Jan 30, 2025
- DENSO CORPORATION
- MASASHI MATSUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIZATION METHOD AND MAGNETIZATION APPARATUS
- Publication number 20250014798
- Publication date Jan 9, 2025
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Kei OHTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNET ORIENTATION DEVICE AND MAGNET
- Publication number 20250014797
- Publication date Jan 9, 2025
- LG ELECTRONICS INC.
- Gyujong JEONG
- 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
SYSTEMS AND METHODS FOR DEMAGNETIZATION OF A PERMANENT MAGNET ROTOR
- Publication number 20240420879
- Publication date Dec 19, 2024
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Wanfeng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETISATION AND DEMAGNETISATION OF A COMPONENT
- Publication number 20240339897
- Publication date Oct 10, 2024
- Rolls-Royce plc
- Alexis LAMBOURNE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIZATION DEVICE
- Publication number 20240331909
- Publication date Oct 3, 2024
- ASAHI INTECC CO., LTD.
- Masatomo ISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Composite Permanent Magnet
- Publication number 20240321294
- Publication date Sep 26, 2024
- Kaizhong Gao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR THE CONTACTLESS DETECTION OF MOVEMENTS
- Publication number 20240310402
- Publication date Sep 19, 2024
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Christian Mock
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIZING DEVICE
- Publication number 20240290527
- Publication date Aug 29, 2024
- Honda Motor Co., Ltd.
- Toshitaka Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIZING DEVICE AND MAGNETIZING METHOD
- Publication number 20240290528
- Publication date Aug 29, 2024
- Honda Motor Co., Ltd.
- Toshitaka Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD FOR PERMANENT MAGNET
- Publication number 20240274354
- Publication date Aug 15, 2024
- MINEBEA MITSUMI INC.
- Yu OKAWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR MANUFACTURING ROTOR
- Publication number 20240221987
- Publication date Jul 4, 2024
- DENSO CORPORATION
- Masaru Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR CHARGING AND/OR DISCHARGING AND/OR REVERSING THE CHARGE...
- Publication number 20240203626
- Publication date Jun 20, 2024
- Bruker Switzerland AG
- Davide NARDELLI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERMANENT MAGNET MANUFACTURING METHOD AND MAGNETIZER
- Publication number 20240186048
- Publication date Jun 6, 2024
- MINEBEA MITSUMI INC.
- Haruhiro KOMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANCHORING SYSTEM WITH PERMANENT MAGNETS AND OPERATING METHOD THEREFOR
- Publication number 20240186045
- Publication date Jun 6, 2024
- S.P.D. S.p.A.
- Giuseppe Filosa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Medical Device Magnetizer
- Publication number 20240090793
- Publication date Mar 21, 2024
- Bard Access Systems, Inc.
- Matthew J. Prince
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERMANENT MAGNETS WITH TAILORED TEXTURE AND MAGNETIC ORIENTATION
- Publication number 20240087780
- Publication date Mar 14, 2024
- HRL LABORATORIES, LLC
- Brennan YAHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRO-PERMANENT-MAGNET-BASED FORCE PROFILE FOR AN INPUT ELEMENT O...
- Publication number 20240079169
- Publication date Mar 7, 2024
- Nuno Miguel Pereira dos Anjos Valverde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING PERMANENT MAGNETS
- Publication number 20240006100
- Publication date Jan 4, 2024
- Advanced Magnet Lab, Inc.
- Rainer Meinke
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ELECTRONIC SWITCHING DEVICE FOR DEMAGNETIZING FERROMAGNETIC MATERIAL
- Publication number 20230420171
- Publication date Dec 28, 2023
- Maurer Magnetic AG
- Albert MAURER
- H01 - BASIC ELECTRIC ELEMENTS

Apparatus or processes for magnetising or demagnetising

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Detection of magnetic pulse and orientation when magnetizing

Inspection or cleaning pig

Magnet holding device, magnetization device, and magnetizing method

Magnetizing apparatus and magnetizing method

Magnetic field suppression system

Medical device magnetizer

Medical device magnetizer system with indicators

Medical-device magnetizer systems and methods

Magnetic signature imprinting system

Electronic switching device for demagnetizing ferromagnetic material

Electro-permanent-magnet-based force profile for an input element o...

Methods and apparatus for magnetic field shimming

Apparatus for manufacturing rotor, method of manufacturing rotor, a...

Apparatus and method of applying magnetic pattern to lanes with mag...

Methods for tailoring magnetism, and structures obtained therefrom

Haptic actuator based on nutation structure using squeeze mode of m...

Systems and methods for magnetizing permanent magnet rotors

Permanent magnet based magnetiser

Rapid demagnetization method based on characteristics of magnetic m...

Magnetizing device with reduced stray field

Axial flux rotor preparation process

Needle magnetizer

Magnetizing permanent magnets

Medical device magnetizer

Magnetic field adjustments to a magnetic latch for producing accura...

Degaussing a magnetized structure

Permanent magnets with tailored texture and magnetic orientation

Method of manufacturing permanent magnets

Method of fabricating a shape-changeable magnetic member, method of...

Iron-based superconducting permanent magnet and method of manufacture

Patents Applicationslast 30 patents

Medical Device Magnetizer System with Indicators

APPARATUS AND METHOD FOR MAGNETISING MATERIALS

Medical-Device Magnetizer Systems and Methods

ELECTRO-PERMANENT-MAGNET-BASED FORCE PROFILE FOR AN INPUT ELEMENT O...

Magnetic Signature Imprinting System

MAGNETIZATION METHOD AND MAGNETIZATION APPARATUS

METHOD FOR PRODUCING A COMPONENT OF AN ELECTRIC MACHINE, COMPONENT...

ROTOR, MOTOR, AND ROTOR MANUFACTURING METHOD

METHOD FOR PRODUCING RARE EARTH IRON-BASED SINTERED MAGNET, APPARAT...

METHOD FOR MANUFACTURING FIELD MAGNET DEVICE

MAGNETIZATION METHOD AND MAGNETIZATION APPARATUS

MAGNET ORIENTATION DEVICE AND MAGNET

IMPROVEMENTS IN AND RELATING TO MAGNETIC FIELD NULLING

SYSTEMS AND METHODS FOR DEMAGNETIZATION OF A PERMANENT MAGNET ROTOR

MAGNETISATION AND DEMAGNETISATION OF A COMPONENT

MAGNETIZATION DEVICE

Composite Permanent Magnet

DEVICE FOR THE CONTACTLESS DETECTION OF MOVEMENTS

MAGNETIZING DEVICE

MAGNETIZING DEVICE AND MAGNETIZING METHOD

MANUFACTURING METHOD FOR PERMANENT MAGNET

APPARATUS FOR MANUFACTURING ROTOR

METHOD FOR CHARGING AND/OR DISCHARGING AND/OR REVERSING THE CHARGE...

PERMANENT MAGNET MANUFACTURING METHOD AND MAGNETIZER

ANCHORING SYSTEM WITH PERMANENT MAGNETS AND OPERATING METHOD THEREFOR

Medical Device Magnetizer

PERMANENT MAGNETS WITH TAILORED TEXTURE AND MAGNETIC ORIENTATION

ELECTRO-PERMANENT-MAGNET-BASED FORCE PROFILE FOR AN INPUT ELEMENT O...

METHOD OF MANUFACTURING PERMANENT MAGNETS

ELECTRONIC SWITCHING DEVICE FOR DEMAGNETIZING FERROMAGNETIC MATERIAL