ClassID:

201591

H01F13/00 - CPC Classification

Classification description:

Apparatus or processes for magnetising or demagnetising

Sub-classes:
Recent Application in this class:
#1
20260038724
2026-02-05

Magnetic Signature Imprinting System

#2
20260029490
2026-01-29

RE-MAGNETIZATION OF A MULTI-TURN SPIRAL

#3
20250367731
2025-12-04

ELECTROMAGNETIC MELT POOL SUPPORT IN DIRECT ENERGY DEPOSITION BASED ADDITIVE MANUFACTURING PROCESSES

#4
20250349452
2025-11-13

MAGNETIZER

#5
20250191822
2025-06-12

APPARATUS AND METHOD FOR MAGNETISING MATERIALS

#6
20250186136
2025-06-12

Medical Device Magnetizer System with Indicators

#7
20250182946
2025-06-05

Magnetic Signature Imprinting System

#8
20240428974
2024-12-26

IMPROVEMENTS IN AND RELATING TO MAGNETIC FIELD NULLING

#9
20240331909
2024-10-03

MAGNETIZATION DEVICE

#10
20240290527
2024-08-29

MAGNETIZING DEVICE

#11
20240203626
2024-06-20

METHOD FOR CHARGING AND/OR DISCHARGING AND/OR REVERSING THE CHARGE OF A SUPERCONDUCTING-SWITCH-FREE SUPERCONDUCTIVELY CLOSED CIRCUIT VIA DIRECT CURRENT FEEDING, SUPERCONDUCTING-SWITCH-FREE SUPERCONDUCTIVELY CLOSED CIRCUIT FOR USE WITH SAID METHOD, SUPERCONDUCTING MAGNET AND METHOD FOR PRODUCING SAID SUPERCONDUCTING CIRCUIT

#12
20240090793
2024-03-21

Medical device magnetizer

#13
20230341885
2023-10-26

MAGNETORHEOLOGICAL FLUID ROTATION LOAD DEVICE AND CONTROL METHOD THEREFOR

#14
20230317339
2023-10-05

Magnet holding device, magnetization device, and magnetizing method

#15
20230219101
2023-07-13

FLUID PIPE MAGNETIZATION UNIT AND FLUID PIPE MAGNETIZATION DEVICE WITH THE SAME

#16
20230178280
2023-06-08

DIE ALIGNMENT METHOD USING MAGNETIC FORCE

#17
20230170116
2023-06-01

METHOD OF FABRICATING PROGRAMMABLE AND/OR REPROGRAMMABLE MAGNETIC SOFT DEVICE, UNTETHERED PROGRAMMABLE AND/OR REPROGRAMMABLE, IN PARTICULAR 3D, MAGNETIC SOFT DEVICE, METHOD OF ENCODING A PROGRAMMABLE AND/OR REPROGRAMMABLE MAGNETIC SOFT DEVICE, AND USE OF A PROGRAMMABLE AND/OR REPROGRAMMABLE MAGNETIC SOFT DEVICE

#18
20230118933
2023-04-20

VIRTUAL PHOTON CATALYSIS APPARATUS AND METHOD FOR CATALYTIC TREATMENT BY USING THE VIRTUAL PHOTON CATALYSIS APPARATUS

#19
20230101371
2023-03-30

Magnetic Signature Imprinting System

#20
20230096231
2023-03-30

Magnetic signature imprinting system

#21
20230003329
2023-01-05

Inspection or cleaning pig

#22
20220401158
2022-12-22

Medical device magnetizer system with indicators

#23
20220367101
2022-11-17

Method of fabricating a shape-changeable magnetic member, method of producing a shape changeable magnetic member and shape changeable magnetic member

#24
20220367100
2022-11-17

Magnetization device

#25
20220344088
2022-10-27

Controllable and reconfigurable magnetization system and method for magnetic soft-bodied robot

#26
20220342013
2022-10-27

Measuring device and method for determining magnetic properties of a magnetizable test specimen

#27
20220310322
2022-09-29

METHOD FOR PRODUCING A PRINTED MAGNETIC FUNCTIONAL ELEMENT, AND PRINTED MAGNETIC FUNCTIONAL ELEMENT

#28
20220285061
2022-09-08

Magnetism booster assembly

#29
20220221427
2022-07-14

TESTING THE COERCIVITY OF MAGNETIC PIGMENTS

#30
20220142501
2022-05-12

Medical device magnetizer

#31
20220084731
2022-03-17

Oxide interface displaying electronically controllable ferromagnetism

#32
20210231297
2021-07-29

Snap-fit lighting attachments for use in conjunction with magnetization equipment during non-destructive testing (NDT)

#33
20210110967
2021-04-15

MAGNETIZING DEVICE

#34
20200362936
2020-11-19

Manufacturing method for cylinder device

#35
20200309354
2020-10-01

Snap-fit lighting attachments for use in conjunction with magnetization equipment during non-destructive testing (NDT)

#36
20200243243
2020-07-30

Method of fabricating a shape-changeable magnetic member, method of producing a shape changeable magnetic member and shape changeable magnetic member

#37
20200161032
2020-05-21

RARE-EARTH SINTERED MAGNET AND RARE-EARTH SINTERED MAGNET SINTERED BODY FOR USE WITH SAME, AND MAGNETIC FIELD APPLYING DEVICE USABLE FOR MANUFACTURING SAME

#38
20200126705
2020-04-23

Oxide interface displaying electronically controllable ferromagnetism

#39
20200070043
2020-03-05

MAGNETICALLY ATTRACTIVE LAP DESKS AND METHODS OF MAKING THE SAME

#40
20200058430
2020-02-20

Process and apparatus for the magnetization of magnetizable materials

#41
20200051726
2020-02-13

Magnetizer and Demagnetizer

#42
20200027635
2020-01-23

Magnetism booster assembly

#43
20200001264
2020-01-02

VIRTUAL PHOTON CATALYSIS APPARATUS AND METHOD FOR CATALYTIC TREATMENT BY USING THE VIRTUAL PHOTON CATALYSIS APPARATUS

#44
20180166181
2018-06-14

Energy Superposition Material Modification Platform and Modification Method Thereof

#45
20180160758
2018-06-14

Cut-changing clothing based on adjustable stitching

#46
20180075960
2018-03-15

Oxide interface displaying electronically controllable ferromagnetism

#47
20180012693
2018-01-11

Method of fabricating a shape-changeable magnetic member, method of producing a shape changeable magnetic member and shape changeable magnetic member

#48
20170261907
2017-09-14

IMAGE FORMING APPARATUS WITH TRANSPORT FOR MAGNETIC SHEETS

#49
20170247134
2017-08-31

Packaging machine for a package, and packaging method therefor

#50
20170110243
2017-04-20

Coil component

#51
20170082700
2017-03-23

External air core flux measurement system for a production magnetizing system

#52
20170069416
2017-03-09

METHOD AND APPARATUS FOR NON-CONTACT AXIAL PARTICLE ROTATION AND DECOUPLED PARTICLE PROPULSION

#53
20170016968
2017-01-19

Systems and methods for low power magnetic field generation for atomic sensors using electro-permanent magnets

#54
20160365187
2016-12-15

SYSTEM AND METHOD FOR PRODUCING MAGNETIC STRUCTURES

#55
20160279855
2016-09-29

Method of making a flexible magnetized sheet

#56
20160265940
2016-09-15

Sensor arrangement and magnetization device, and use of the sensor arrangement in a motor vehicle control device

#57
20160125994
2016-05-05

Method and apparatus for non-contact axial particle rotation and decoupled particle propulsion

#58
20160068004
2016-03-10

SECURITY THREAD OR STRIPE, MAGNETIC ORIENTING CYLINDER, AND METHODS OF MAKING AND USING MAGNETIC ORIENTING CYLINDER

#59
20160035471
2016-02-04

Non-linear multi-pole magnetization of flexible magnetic sheets

#60
20160020382
2016-01-21

Oxide interface displaying electronically controllable ferromagnetism

#61
20150360891
2015-12-17

Image forming apparatus with transport for magnetic sheets

#62
20150348727
2015-12-03

Handheld deactivator with integrated thermal sensor

#63
20150137919
2015-05-21

System and Method for Producing Magnetic Structures

#64
20150115939
2015-04-30

Magnetic medium for magnetic encoder, magnetic encoder and method for manufacturing magnetic medium

#65
20150079305
2015-03-19

MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR PRINTING MAGNETIC ORIENTATION MASTER AND MAGNETIC PIGMENT PRESSWORK

#66
20140376145
2014-12-25

Method for controlling electronic apparatus and electronic apparatus

#67
20140368303
2014-12-18

Magnetization reversal

#68
20140287534
2014-09-25

Highly sensitive magnetic tunable heterojunction device for resistive switching

#69
20140211360
2014-07-31

SYSTEM AND METHOD FOR PRODUCING MAGNETIC STRUCTURES

#70
20140202833
2014-07-24

Mitigated-force carriage for high magnetic field environments

#71
20140202374
2014-07-24

Electro permanent magnetic system with magnetic state indicator

#72
20140191035
2014-07-10

Checking arrangement for value-document check

#73
20140111296
2014-04-24

SYSTEM AND METHOD FOR PRODUCING MAGNETIC STRUCTURES

#74
20140077909
2014-03-20

Magnetic device using permanent magnets

#75
20140035707
2014-02-06

System and method for magnetization

#76
20130201591
2013-08-08

Residual magnetic devices and methods

#77
20130089401
2013-04-11

Mitigated-force carriage for high magnetic field environments

#78
20130062320
2013-03-14

Apparatus and methods to manufacture high density magnetic media

#79
20130033032
2013-02-07

Security thread or stripe comprising oriented magnetic particles in ink, and method and means for producing same

#80
20120327548
2012-12-27

Magnetization apparatus

#81
20120038440
2012-02-16

Magnetic structure production

#82
20110227677
2011-09-22

Superconducting systems

#83
20110148405
2011-06-23

Magnetism measuring method and device

#84
20100283454
2010-11-11

Magnetising assembly

#85
20100231339
2010-09-16

System and method for minimizing disturbances by a field emission structure

#86
20100117775
2010-05-13

Magnetic circuit and method of applying magnetic field

#87
20100047547
2010-02-25

Method of manufacturing magnetic sheet

#88
20100040845
2010-02-18

Method and means for magnetically transferring indicia to a coating composition applied on a substrate

#89
20090301223
2009-12-10

Direct shaft power measurements for rotating machinery

#90
20090273422
2009-11-05

Field emission system and method

#91
20090096219
2009-04-16

ENERGY GENERATION APPARATUS AND METHODS BASED UPON MAGNETIC FLUX SWITCHING

#92
20090021244
2009-01-22

Sensor

#93
20080316669
2008-12-25

Method and an array for magnetizing a magnetizable object

#94
20080298986
2008-12-04

ELECTRIC COMPRESSOR HAVING MAGNETS DISPOSED IN MAGNET SLOTS OF ROTOR CORE

#95
20080172861
2008-07-24

METHODS FOR MANUFACTURING MOTOR CORE PARTS WITH MAGNETIC ORIENTATION

#96
20080134727
2008-06-12

Position Sensor and Washing Machine

#97
20080098912
2008-05-01

Process and compound for producing printed design creating three-dimensional visual effect

#98
20080074783
2008-03-27

Magnetic circuit and method of applying magnetic field

#99
20080051622
2008-02-28

Hard magnetic object and method for adjusting the direction and position of a magnetic vector

#100
20080044680
2008-02-21

Magnetic composites

#101
20070242406
2007-10-18

ELECTRICITY GENERATING APPARATUS UTILIZING A SINGLE MAGNETIC FLUX PATH

#102
20070237891
2007-10-11

Pattern forming method

#103
20070210886
2007-09-13

Apparatus and method for processing material in a magnetic vortex

#104
20070201168
2007-08-30

Magnetization direction control method and application thereof to MRAM

#105
20070057753
2007-03-15

APPARATUS AND METHOD FOR MODIFYING PROPERTIES OF A SUBSTANCE

#106
20070025045
2007-02-01

Demagnetizable electromagnetic door lock

#107
20060226940
2006-10-12

Method and apparatus for setting a sensor AFM with a superconducting magnet

#108
20060225985
2006-10-12

Residual magnetic devices and methods

#109
20060219513
2006-10-05

Residual magnetic devices and methods

#110
20060219499
2006-10-05

Residual magnetic devices and methods

#111
20060219498
2006-10-05

Residual magnetic devices and methods

#112
20060219497
2006-10-05

Residual magnetic devices and methods

#113
20060219496
2006-10-05

Residual magnetic devices and methods

#114
20060170554
2006-08-03

Method of annealing amorphous ribbons and marker for electronic article surveillance

#115
20060159961
2006-07-20

Magnetic body

#116
20050231314
2005-10-20

Magnetizing device

#117
20050212632
2005-09-29

Magnetic sensor, production process of the magnetic sensor and magnetic array suitable for the production process

#118
20050210663
2005-09-29

Magnetizing method using a magnetizing jig and method of assembling an electric compressor by using the jig and the magnetizing method

#119
20050179511
2005-08-18

Device and method for increasing viability in cell types

#120
20050134418
2005-06-23

Magnet assemblies

#121
20050073814
2005-04-07

Magnetically enhanced convection heat sink

#122
20050024177
2005-02-03

Method for providing transverse magnetic bias proximate to a pole tip to speed up the switching time of the pole-tip during the writing operation

#123
18175332
2024-06-18

Haptic actuator based on nutation structure using squeeze mode of magneto-rheological fluid

#124
13854841
2015-12-08

Material magnetizer systems