ClassID:

201453

H01F7/0221 - CPC Classification

Classification description:

Magnets; Permanent magnets [PM]; Magnetic circuits with PM in general Mounting means for PM, supporting, coating, encapsulating PM

Recent Application in this class:
#1
20260148886
2026-05-28

MAGNET DEVICE, MAGNET CONNECTION STRUCTURE, AND MAGNET CONNECTION METHOD

#2
20250372290
2025-12-04

MAGNETIC ARRAY SUPPORT STRUCTURE

#3
20250364156
2025-11-27

Magnetic Data Cable

#4
20250357563
2025-11-20

MAGNETIC FLUX GENERATOR

#5
20250357043
2025-11-20

HOME APPLIANCE INCLUDING INDUCTOR EMPLOYING BIAS MAGNETS

#6
20250349450
2025-11-13

MAGNETIC MOUNT ASSEMBLY

#7
20250337078
2025-10-30

MAGNETICALLY ATTACHABLE BATTERY PACK

#8
20250271791
2025-08-28

MAGNET ROLLER, DEVELOPING ROLLER, AND IMAGE FORMING APPARATUS

#9
20250224532
2025-07-10

SYSTEM AND METHOD OF OBJECT CLASSIFICATION AND DETECTION USING MAGNETIC PROPERTY ARRAY-BASED OBJECT DETECTION SYSTEM

#10
20250218634
2025-07-03

ELECTRONIC DEVICE, MAGNETIC CONNECTION MECHANISM, AND MAGNETIC ASSEMBLY THEREOF

#11
20250158455
2025-05-15

Magnet, Electronic Device, and Charging Device

#12
20250149220
2025-05-08

FIXATION STRUCTURE, AND ELECTRONIC UNIT

#13
20250146160
2025-05-08

MAGNETS COMPRISING A COATING INCLUDING AN ALUMINUM LAYER

#14
20250082863
2025-03-13

SYSTEMS, METHODS AND DEVICES FOR SUBCUTANEOUS TARGET LOCATION

#15
20250054668
2025-02-13

MAGNET ASSEMBLY, DEPOSITION DEVICE INCLUDING MAGNET ASSEMBLY, AND DEPOSITION METHOD USING DEPOSITION DEVICE

#16
20240367451
2024-11-07

METHOD FOR FORMING COATING FILM ON RARE EARTH MAGNET SURFACE, AND RARE EARTH MAGNET

#17
20240347270
2024-10-17

INTRAVASCULAR BLOOD PUMP COMPRISING CORROSION RESISTANT PERMANENT MAGNET

#18
20240312685
2024-09-19

Method and apparatus for magnetic arrangements

#19
20240296983
2024-09-05

System for generating a magnetic field

#20
20240282494
2024-08-22

Two-period inverter, associated method, device and installation

#21
20240274339
2024-08-15

MAGNETIC MOUNT ASSEMBLY

#22
20240186829
2024-06-06

ELECTRONIC DEVICE COMPRISING MAGNET

#23
20240090793
2024-03-21

Medical device magnetizer

#24
20240087783
2024-03-14

Method and apparatus for magnetic arrangements

#25
20240055921
2024-02-15

ELEMENT WITH MAGNETIC POLES FOR THE ROTOR OF AN AXIAL FLUX ELECTRIC MACHINE

#26
20230339721
2023-10-26

Electronic actuation module for elevator safety brake system

#27
20230317339
2023-10-05

Magnet holding device, magnetization device, and magnetizing method

#28
20230282397
2023-09-07

THERMALLY STABLE, CLADDED PERMANENT MAGNETS, AND COMPOSITIONS AND METHODS FOR MAKING THE SAME

#29
20230228986
2023-07-20

LINE SCANNER DRIVEN BY MAGNETICALLY PRELOADED CAM

#30
20230223806
2023-07-13

Magnet pole with a plurality of single magnets having a variable cross-section

#31
20230207172
2023-06-29

Construction Magnetic Panel and Method of Manufacture

#32
20230187108
2023-06-15

Magnet Device

#33
20230178278
2023-06-08

Method and apparatus for magnetic arrangements

#34
20230072259
2023-03-09

Rotary electrical machine and rotor for such machine

#35
20230053319
2023-02-16

Magnetic field generating unit, position detecting device and method of manufacturing magnetic field generating unit

#36
20220416590
2022-12-29

BIMODAL MAGNETIC ALIGNMENT COMPONENTS FOR ALIGNMENT OF DEVICES

#37
20220375669
2022-11-24

Magnet unit and method for manufacturing the same

#38
20220285061
2022-09-08

Magnetism booster assembly

#39
20220263345
2022-08-18

Accessory devices to improve wireless power transfer efficiency

#40
20220262554
2022-08-18

Multi-Stable Solenoid Having an Intermediate Pole Piece

#41
20220158511
2022-05-19

Magnet structure having a plurality of individual magnets integrated into a mesh structure

#42
20220143380
2022-05-12

Systems, methods and devices for subcutaneous target location

#43
20220142501
2022-05-12

Medical device magnetizer

#44
20220093302
2022-03-24

OPEN-BORE CO-ELECTRODEPOSITION OF METAL MATRIX COMPOSITE COATINGS USING PERMANENT MAGNETS

#45
20220051847
2022-02-17

Intravascular blood pump comprising corrosion resistant permanent magnet

#46
20220045398
2022-02-10

Magnetically attachable battery pack

#47
20210403278
2021-12-30

Electronic actuation module for elevator safety brake system

#48
20210351669
2021-11-11

Magnet structure, rotational angle detector, and electric power steering device

#49
20210270108
2021-09-02

Debris collection tool

#50
20210228298
2021-07-29

Magnetic field generator

#51
20210170189
2021-06-10

THERAPEUTIC MAGNET APPARATUS

#52
20210151232
2021-05-20

System for generating a magnetic field

#53
20210146709
2021-05-20

Method for forming coating film on rare earth magnet surface, and rare earth magnet

#54
20210134638
2021-05-06

Lifting device

#55
20210020344
2021-01-21

Magnetic anchoring devices

#56
20200312508
2020-10-01

Magnet structure, method of manufacturing magnet structure, and motor

#57
20200300927
2020-09-24

Magnetic field generating unit, position detecting device and method of manufacturing magnetic field generating unit

#58
20200294699
2020-09-17

Permanent magnet structure-based pipeline demagnetization device and application thereof

#59
20200276397
2020-09-03

Systems, methods and devices for subcutaneous target location

#60
20200234863
2020-07-23

Magnetic potential energy barrier

#61
20200195048
2020-06-18

One Touch Charger

#62
20200168381
2020-05-28

Magnetic closure

#63
20200156195
2020-05-21

Electric permanent magnet chuck

#64
20200143964
2020-05-07

CYLINDRICAL COMPOSITE PERMANENT MAGNET AND MAGNETIC ASSEMBLY COMPRISING THE SAME

#65
20200121940
2020-04-23

Therapeutic field directional magnetic array

#66
20200091782
2020-03-19

Magnet structure having a plurality of individual magnets integrated into a mesh structure

#67
20200044500
2020-02-06

Rotor for an electromagnetic motor or generator with radial flux comprising a mesh structure housing individual magnets

#68
20200036236
2020-01-30

Magnet structure with a plurality of individual magnets in the form of blocks

#69
20200028393
2020-01-23

Electromagnetic motor or generator comprising a rotor with magnetized structures comprising individual magnets and a stator with concentric windings

#70
20190326042
2019-10-24

Permanent magnet and method of manufacturing motor

#71
20190311850
2019-10-10

Intravascular blood pump comprising corrosion resistant permanent magnet

#72
20190293232
2019-09-26

MOUNTING APPARATUS

#73
20190280568
2019-09-12

Magnet structure, rotational angle detector, and electric power steering device

#74
20190262737
2019-08-29

Magnetic toy block

#75
20190244751
2019-08-08

ELECTROMECHANICAL COMPOSITE COMPONENT AND METHOD FOR PRODUCING SAME

#76
20190195714
2019-06-27

Magnet unit for a sensor device of a motor vehicle, sensor device having a magnet unit and motor vehicle having a sensor device

#77
20190158000
2019-05-23

MODIFIED HALBACH ARRAY GENERATOR

#78
20190088392
2019-03-21

Permanent magnet for a permanent magnet machine

#79
20190074121
2019-03-07

MAGNETS COMPRISING A COATING INCLUDING AN ALUMINUM LAYER

#80
20190066893
2019-02-28

Universal magnetic sealed unit

#81
20190044464
2019-02-07

Modified Halbach array generator

#82
20190024683
2019-01-24

Mounting apparatus

#83
20190013132
2019-01-10

System for generating a magnetic field

#84
20180363890
2018-12-20

Wireless light emitting diode lamp

#85
20180353022
2018-12-13

Cleaning assembly

#86
20180350519
2018-12-06

Method for forming electrolytic copper plating film on surface of rare earth metal-based permanent magnet

#87
20180306380
2018-10-25

MOUNTING APPARATUS

#88
20180261386
2018-09-13

Forming method for producing a composite part having a permanent magnet

#89
20180254132
2018-09-06

Computing devices, removable support devices, and methods of use

#90
20180177285
2018-06-28

Mount for wearable devices

#91
20180144853
2018-05-24

Cup-Magnet Module of Composite Structure

#92
20180113277
2018-04-26

Curved magnetic actuators, and systems, and methods for mounting tilt platforms

#93
20180078780
2018-03-22

Time-varying magnetic field therapy using multistable latching mechanisms

#94
20180051827
2018-02-22

MAGNETIC LOOP HANGER

#95
20180040405
2018-02-08

Compression-bonded magnet with case and method for producing the same

#96
20180031919
2018-02-01

LED display device and structure of assembling the same

#97
20170348850
2017-12-07

Mobile robot

#98
20170345540
2017-11-30

Method for manufacturing high-density integrally-molded inductor

#99
20170323720
2017-11-09

Methods to spray paint on a body of an inductor

#100
20170323715
2017-11-09

Removable fluid barrier

#101
20170305383
2017-10-26

Unscrewable and magnetically attractable inflator cap

#102
20170272864
2017-09-21

Corrosion resistant magnet assembly

#103
20170264150
2017-09-14

Structure for fixing permanent magnet and motor and method of fixing permanent magnet

#104
20170221618
2017-08-03

Anisotropic rare earth magnet powder, method for producing the same, and bonded magnet

#105
20170187256
2017-06-29

Electric machine, method of manufacturing the electric machine, rotor and adjustment device

#106
20170062109
2017-03-02

Magnetic closure

#107
20170032877
2017-02-02

Dipole ring magnetic field generator

#108
20160314887
2016-10-27

Compression-bonded magnet with case and method for producing the same

#109
20160284469
2016-09-29

Methods for manufacturing magnetic composite structures with high mechanical strength

#110
20160203909
2016-07-14

Magnet keeper assembly method

#111
20160189843
2016-06-30

MAGNETIC ADAPTER ASSEMBLY

#112
20160125988
2016-05-05

Magnetic attraction-fixing assembly, two-piece apparatus, and rotating support structure for a portable device having the magnetic attraction-fixing assembly

#113
20160078988
2016-03-17

Magnet plate assembly, deposition apparatus including the same, and deposition method using the same

#114
20160071639
2016-03-10

Magnet keeper assembly and related method

#115
20160064129
2016-03-03

Undulator with dynamic compensation of magnetic forces

#116
20160042852
2016-02-11

Magnet plate assembly, deposition apparatus including the magnet plate assembly, and deposition method using the magnet plate assembly

#117
20160020008
2016-01-21

Apparatus and methods for magnet retention

#118
20150364237
2015-12-17

SPRINGABLE MAGNETIC DEVICE

#119
20150348690
2015-12-03

System for concentrating and controlling magnetic flux of a multi-pole magnetic structure

#120
20150282838
2015-10-08

Magnetic vaginal dilator

#121
20150255201
2015-09-10

Variable-cycle permanent-magnet undulator

#122
20150251812
2015-09-10

Scoop retention device

#123
20150248958
2015-09-03

Cold spray of stainless steel

#124
20150114749
2015-04-30

Retainer assembly for power steering system

#125
20150109080
2015-04-23

System for concentrating and controlling magnetic flux of a multi-pole magnetic structure

#126
20150107992
2015-04-23

Sputtering apparatus and magnet unit

#127
20150075329
2015-03-19

Method, device, and system for assembling rare-earth magnets in a novelty button

#128
20150004869
2015-01-01

Magnet-mounted parts and magnet toy including same

#129
20150002249
2015-01-01

Multi integrated switching device structures

#130
20140360009
2014-12-11

Manufacturing device for field pole magnet body and manufacturing method for same

#131
20140354243
2014-12-04

Modified Halbach array generator

#132
20140354100
2014-12-04

Rare earth magnet, rotor and manufacturing method for rare earth magnet

#133
20140263908
2014-09-18

Mounting apparatus

#134
20140245597
2014-09-04

Method for assembling rotor for use in IPM rotary machine

#135
20140210579
2014-07-31

Magnet assembly

#136
20140176269
2014-06-26

DEVICE FOR TRACKED WHEEL WITH MAGNETIC BAND

#137
20140131919
2014-05-15

Method for manufacturing laminated iron core

#138
20140124978
2014-05-08

Method of resin-sealing laminated core

#139
20140083568
2014-03-27

Corrosion-resistant magnet and method for producing the same

#140
20130307651
2013-11-21

SYSTEM FOR PROVIDING A MAGNETIC FIELD

#141
20130241334
2013-09-19

Permanent magnet, and electric machine comprising same, and a method for producing the electric machine

#142
20130196145
2013-08-01

Surface modified magnetic material

#143
20130169396
2013-07-04

Spherical magnet

#144
20130135068
2013-05-30

MAGNETIC ASSEMBLY

#145
20130113586
2013-05-09

Article made of an injected material with a built-in magnet and the manufacturing method

#146
20130057374
2013-03-07

Manufacturing method of a permanent magnet dispoded in a rotating electrical machine

#147
20130051865
2013-02-28

Magnet roller

#148
20130009736
2013-01-10

Anisotropic rare earth magnet powder, method for producing the same, and bonded magnet

#149
20130002382
2013-01-03

MAGNETIC CUP ASSEMBLY HOLDING DEVICE WITH LOW MAGNETIC LEAKAGE FIELD

#150
20120299674
2012-11-29

Gripole

#151
20120291249
2012-11-22

Method for converting a mechanical engagement interface to a magnetic engagement interface

#152
20120287595
2012-11-15

Electronic device and fixing structure therefor

#153
20120286520
2012-11-15

Magnet assembly

#154
20120262260
2012-10-18

MAGNETIC MICROPARTICLE LOCALIZATION DEVICE

#155
20120242439
2012-09-27

Magnet member

#156
20120182103
2012-07-19

MAGNET AND METHOD OF MANUFACTURING OF THE SAME

#157
20120161565
2012-06-28

Method for attaching a magnet on or in a rotor or stator

#158
20120141317
2012-06-07

Method for manufacturing magnet poles

#159
20120125047
2012-05-24

Accessory Comprising Magnets Coated with a Resin Containing Powdered Gemstones

#160
20120112861
2012-05-10

Method of manufacturing a magnet assembly

#161
20120098271
2012-04-26

Rotor and method for manufacturing a rotor of an electric machine

#162
20120074806
2012-03-29

Reinforced magnet

#163
20120049013
2012-03-01

Cable/cable tray mount

#164
20120036696
2012-02-16

Method of manufacturing a field pole magnet

#165
20120008121
2012-01-12

Actuator including magnet for a projection exposure system and projection exposure system including a magnet

#166
20120005868
2012-01-12

Magnetic fastening assembly for attaching a ferrous metal baking pan to a baking rack

#167
20110285488
2011-11-24

Magnetic throttling and control: magnetic control

#168
20110273252
2011-11-10

Corrosion-resistant magnet and method for producing the same

#169
20110267039
2011-11-03

Magnet and holder assembly having improved rotational and axial stability

#170
20110241813
2011-10-06

Magnet cap

#171
20110186181
2011-08-04

Corrosion-resistant magnet and method for producing the same

#172
20110179605
2011-07-28

Magnetic hook and loop interface system

#173
20110175364
2011-07-21

Magnet assembly

#174
20110169346
2011-07-14

Magnetic actor and a method for its installation

#175
20110133872
2011-06-09

Therapeutic magnet apparatus

#176
20110079325
2011-04-07

Method for assembling rotor for use in IPM rotary machine

#177
20110074231
2011-03-31

Hybrid and electic vehicles magetic field and electro magnetic field interactice systems

#178
20110064401
2011-03-17

COUPLING AND ACCESSORY SYSTEM FOR ELECTRONIC DEVICES

#179
20110049109
2011-03-03

Process of forming an encapsulated magnet assembly

#180
20110043063
2011-02-24

Encapsulated magnet assembly and process for making

#181
20110031431
2011-02-10

Magnetic composite structures with high mechanical strength

#182
20100330361
2010-12-30

Metal magnet and motor using the same

#183
20100295644
2010-11-25

R-Fe-B based sintered magnet having on the surface thereof vapor deposited film of aluminum or alloy thereof, and method for producing the same

#184
20100283568
2010-11-11

Paint composition, in particular anti-corrosive paint for rare earth permanent magnets

#185
20100245003
2010-09-30

Target magnet mounting system

#186
20100244608
2010-09-30

Permanent magnet, manufacturing method thereof, and rotor and IPM motor

#187
20100209256
2010-08-19

Element which Generates a Magnetic Field

#188
20100155287
2010-06-24

POLAR ELEMENT FOR A PERMANENT MAGNET

#189
20100148896
2010-06-17

Magnetic Mounting System for Wet Environments

#190
20100146963
2010-06-17

Engine

#191
20100092660
2010-04-15

Rare earth magnet and method for producing same

#192
20100018893
2010-01-28

Sheath for use with permanent magnet material handling device

#193
20100007449
2010-01-14

Magnetically coupled device

#194
20100006182
2010-01-14

Method for producing rare earth metal-based permanent magnet

#195
20100005633
2010-01-14

METHOD FOR DESIGNING DETACHABLE OBJECTS USING MAGNETIC HOLDING FORCE

#196
20090322459
2009-12-31

Permanent magnet and method of manufacturing same

#197
20090219123
2009-09-03

MAGNET UNIT FOR MAGNETRON SPUTTERING SYSTEM

#198
20090189722
2009-07-30

Flexible magnet coating

#199
20090178735
2009-07-16

Rare earth sintered magnet

#200
20090058583
2009-03-05

Magnet cap

#201
20090051229
2009-02-26

ELECTRICAL POWER GENERATORS

#202
20090021088
2009-01-22

Method for manufacturing of magnet poles

#203
20090001823
2009-01-01

Magnet Assembly for a Linear Electromechanical Machine

#204
20080276449
2008-11-13

Method for permanent magnet protection

#205
20080272660
2008-11-06

Magnet component for attachment to a shaft

#206
20080254285
2008-10-16

Rare earth magnet and method for producing same

#207
20080246573
2008-10-09

Field configurable magnetic array

#208
20080226211
2008-09-18

Magnetic encoder and wheel support bearing assembly using the same

#209
20080218298
2008-09-11

Sealed Rare Earth Magnet and Method for Manufacturing the Same

#210
20080202642
2008-08-28

Rare earth magnet, method for producing same and method for producing multilayer body

#211
20080128347
2008-06-05

Metal debris cleanout system and method

#212
20080074223
2008-03-27

REINFORCING OF PERMANENT MAGNET ARRAYS

#213
20080074222
2008-03-27

Mineral supplement cow magnet

#214
20080053573
2008-03-06

Rare earth magnet

#215
20070085645
2007-04-19

Magnetic tool for retrieving metal objects from a well bore

#216
20070074752
2007-04-05

ELECTRICAL POWER GENERATORS

#217
20070052302
2007-03-08

Multiple magnet coil in gap generator

#218
20060279390
2006-12-14

Magnetic pick-up tool

#219
20050242911
2005-11-03

Magnetic device

#220
20050214515
2005-09-29

Layered product

#221
20050200441
2005-09-15

Permanent magnet package, method for manufacturing same, and method for transporting permanent magnet

#222
20050190031
2005-09-01

Sealed rare earth magnet and method for manufacturing the same

#223
20050116392
2005-06-02

Magnet secured in a two part shell

#224
19046614
2025-07-22

Method and apparatus for magnetic arrangements

#225
14302259
2016-04-26

Damper for magnetic coupler