ClassID:

201353

H01F1/06 - CPC Classification

Classification description:

Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder

Sub-classes:
Recent Application in this class:
#1
20260104067
2026-04-16

COUPLED BODY, POWDER COMPACT, AND METHOD OF MANUFACTURING POWDER COMPACT

#2
20250292941
2025-09-18

METHOD AND DEVICE FOR DEMAGNETIZING AND DISPERSING MAGNETIC PARTICLE

#3
20250259924
2025-08-14

TRANSFORMER-BASED INTEGRATED CIRCUIT PACKAGES HAVING FRACTIONAL COIL STRUCTURES

#4
20240290539
2024-08-29

APPLIED MAGNETIC FIELD SYNTHESIS AND PROCESSING OF IRON NITRIDE MAGNETIC MATERIALS

#5
20240101836
2024-03-28

EXPANDED COATING, PREPARATION METHOD AND USE THEREOF, AND PERMANENT MAGNET COMPRISING SAME

#6
20230374257
2023-11-23

METHOD OF PRODUCING MAGNETIC POWDER-CONTAINING RESIN COMPOSITION

#7
20230268118
2023-08-24

METHOD OF MANUFACTURING A PERMANENT MAGNET

#8
20230207172
2023-06-29

Construction Magnetic Panel and Method of Manufacture

#9
20220270798
2022-08-25

System and method for perturbing a permanent magnet asymmetric field to move a body

#10
20220184360
2022-06-16

Method for converting inanimate object to small-scale robot on-demand

#11
20220172867
2022-06-02

Alnico-based hard magnetic particle and method for manufacturing the same

#12
20210335528
2021-10-28

System and method for perturbing a permanent magnet asymmetric field to move a body

#13
20210310534
2021-10-07

COIL-INTEGRATED MAGNETO-RHEOLOGICAL ELASTOMER

#14
20210304932
2021-09-30

Magnetic core, magnetic component and electronic device

#15
20210287714
2021-09-16

Method of producing a magnetic powder and method of producing a magnetic recording medium

#16
20210265111
2021-08-26

Applied magnetic field synthesis and processing of iron nitride magnetic materials

#17
20210125764
2021-04-29

System and method for perturbing a permanent magnet asymmetric field to move a body

#18
20210065952
2021-03-04

Electronic component and production method thereof

#19
20210050149
2021-02-18

METHOD OF MANUFACTURING A PERMANENT MAGNET

#20
20200024592
2020-01-23

Highly active silica magnetic nanoparticles for purifying biomaterial and preparation method thereof

#21
20190333695
2019-10-31

MAGNETIC SENSORS PRINTING AND INTEGRATION: DESIGNS, MATERIALS, METHODS, AND PROCESSES

#22
20190326041
2019-10-24

Coil component and method of manufacturing the same

#23
20190318854
2019-10-17

Power inductor

#24
20180354120
2018-12-13

Mobile device for grasping and active release of objects

#25
20180147626
2018-05-31

ϵ-iron oxide type ferromagnetic powder and magnetic recording medium

#26
20180053586
2018-02-22

Magnetic phase coupling in composite permanent magnet

#27
20180025841
2018-01-25

Applied magnetic field synthesis and processing of iron nitride magnetic materials

#28
20170355837
2017-12-14

Magnetic composition, covering comprising it and associated methods

#29
20170278605
2017-09-28

Method for manufacturing a device having a three-dimensional magnetic structure

#30
20170278602
2017-09-28

R-T-B based permanent magnet

#31
20170250017
2017-08-31

Magnetic plasmonic nanoparticle positioned on a magnetic plasmonic substrate

#32
20170117074
2017-04-27

Mn-X-BASED MAGNETIC MATERIAL

#33
20170076844
2017-03-16

Magnetic plasmonic nanoparticle dimer

#34
20170076843
2017-03-16

Magnetic plasmonic nanoparticle positioned on a magnetic plasmonic substrate

#35
20160379741
2016-12-29

Low-Cost Precursor for Synthesis of High Coercivity Fe-N Magnets

#36
20160348094
2016-12-01

Highly active silica magnetic nanoparticles for purifying biomaterial and preparation method thereof

#37
20160293319
2016-10-06

COIL ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING THE SAME

#38
20160279855
2016-09-29

Method of making a flexible magnetized sheet

#39
20160276074
2016-09-22

Magnetic powder, and manufacturing method thereof

#40
20160196903
2016-07-07

Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet

#41
20160189839
2016-06-30

Contoured-field magnets

#42
20160141100
2016-05-19

Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet

#43
20160133369
2016-05-12

Permanent magnet assemblies for generating concave field lines and process for creating optical effect coating therewith (inverse rolling bar)

#44
20160086705
2016-03-24

Magnetic material and device

#45
20150332831
2015-11-19

Permanent magnet suitable for magnetic angle encoder

#46
20150118407
2015-04-30

Structures utilizing a structured magnetic material and methods for making

#47
20150110664
2015-04-23

Process for preparing scalable quantities of high purity manganese bismuth magnetic materials for fabrication of permanent magnets

#48
20150068646
2015-03-12

Synthesis and annealing of manganese bismuth nanoparticles

#49
20150053886
2015-02-26

Compositions Including Magnetic Materials

#50
20140266525
2014-09-18

R-T-B-based rare earth magnet particles, and bonded magnets containing R-T-B-based rare earth magnet particles

#51
20140240077
2014-08-28

Amorphous alloy powder, dust core, magnetic element, and electronic device

#52
20140178576
2014-06-26

Magnetic Powder Metallurgy Materials

#53
20140167895
2014-06-19

Nd based sintered magnet

#54
20140077914
2014-03-20

Coil component and magnetic metal powder containing resin used therefor

#55
20130264903
2013-10-10

Alloy material for R-T-B system rare earth permanent magnet, method for producing R-T-B system rare earth permanent magnet, and motor

#56
20120244356
2012-09-27

FERROMAGNETIC PARTICLES AND PROCESS FOR PRODUCING THE SAME, ANISOTROPIC MAGNET AND BONDED MAGNET

#57
20120052286
2012-03-01

MAGNETIC-NANOPARTICLE-POLYMER COMPOSITES WITH ENHANCED MAGNETO-OPTICAL PROPERTIES

#58
20110315914
2011-12-29

NANOCOMPOSITES WITH HIGH DIELECTRIC CONSTANT

#59
20110239823
2011-10-06

MAGNETIC POWDER METALLURGY MATERIALS

#60
20110210810
2011-09-01

Method of manufacturing an Nd based sintered magnet

#61
20110206947
2011-08-25

Method of producing a perpendicular magnetic recording medium

#62
20110183355
2011-07-28

Polymer particle containing fluorescent molecule and method for producing the same

#63
20110151377
2011-06-23

Compositions Including Magnetic Materials

#64
20110027588
2011-02-03

MAGNETIC POWDER AND METHOD OF MANUFACTURING THE SAME

#65
20100301857
2010-12-02

Multiplex imaging systems, devices, methods, and compositions including ferromagnetic structures

#66
20100219156
2010-09-02

THREE-DIMENSIONAL MAGNETIC STRUCTURE FOR MICROASSEMBLY

#67
20100178250
2010-07-15

Method of Local Delivery of Bioactive and Diagnostic Agents Using Magnetizable Bone Cement

#68
20100175507
2010-07-15

Process for production of chain metal powders, chain metal powers produced thereby, and anisotropic conductive film formed by using the powders

#69
20100159285
2010-06-24

Hybrid grain boundary additives

#70
20100129455
2010-05-27

NANOPARTICLE-DISPERSED FINE GLASS BEADS HAVING A CAVITY THEREIN, AND METHOD OF PRODUCING THE SAME

#71
20100047578
2010-02-25

Magnetic nanoparticles surface-modified with dithiocarbamate

#72
20080206546
2008-08-28

Regularly Arrayed Nanostructured Material

#73
20070224440
2007-09-27

Process for production of chain metal powders, chain metal powders produced thereby, and anisotropic conductive film formed using the powders

#74
20060263539
2006-11-23

Alignable diffractive pigment flakes and method and apparatus for alignment and images formed therefrom

#75
20050223847
2005-10-13

Method of producing magnetic particles and reaction method using microreactor and microreactor

#76
20050056347
2005-03-17

Method for manufacturing magnetic metal powder, and magnetic metal powder