H01F1/00 - CPC Classification Index

ClassID:

201322 ⎘

H01F1/00 - CPC Classification

Classification description:

Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties

Sub-classes:

H01F1/0009 » {Antiferromagnetic materials, i.e. materials exhibiting a Néel transition temperature } 45
H01F1/0018 » {Diamagnetic or paramagnetic materials, i.e. materials with low susceptibility and no hysteresis } 68
H01F1/0027 » {Thick magnetic films } 43
H01F1/0036 » {showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity, } 41
H01F1/01 » of inorganic materials 308
H01F1/42 » of organic or organo-metallic materials, {e.g. graphene} 88
H01F1/44 » of magnetic liquids, e.g. ferrofluids 70

Recent Application in this class:

20220328221

2022-10-13

ALLOY FOR R-T-B BASED PERMANENT MAGNET AND METHOD FOR MANUFACTURING R-T-B BASED PERMANENT MAGNET

20220270798

2022-08-25

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

20210335528

2021-10-28

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

20210125764

2021-04-29

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

20200234858

2020-07-23

Isotope enrichment for improved magnetic materials

20200214090

2020-07-02

Printable susceptor for use in induction welding

20190228799

2019-07-25

Aluminum alloy substrate for magnetic recording medium and method for manufacturing the same, substrate for magnetic recording medium, magnetic recording medium, and hard disc drive

20190228798

2019-07-25

Aluminum alloy substrate for magnetic recording medium and method for manufacturing the same, substrate for magnetic recording medium, magnetic recording medium, and hard disc drive

20190228797

2019-07-25

Aluminum alloy substrate for magnetic recording medium and method for manufacturing the same, substrate for magnetic recording medium, magnetic recording medium, and hard disc drive

#10

20180248363

2018-08-30

Fault current limiter

#11

20180236724

2018-08-23

Extrudable magnetic ink and novel 3D printing method to fabricate bonded magnets of complex shape

#12

20180230890

2018-08-16

Fluid control valve

#13

20180179082

2018-06-28

Spherical ferrite powder, resin compound including spherical ferrite powder, and molded product made of resin compound

#14

20180067175

2018-03-08

Biomolecule magnetic sensor

#15

20180043435

2018-02-15

Manufacturing method for magnetic freezing module

#16

20170310166

2017-10-26

Wireless power transmission device and foreign object detection coil thereof for detecting metallic foreign object

#17

20170282285

2017-10-05

Production method for magnetic inductor

#18

20170237160

2017-08-17

Antenna device

#19

20170092399

2017-03-30

SEGMENTED PERMANENT MAGNETS

#20

20170092398

2017-03-30

Internally segmented magnets

#21

20160316590

2016-10-27

Composite material and method for preparing the same

#22

20160279855

2016-09-29

Method of making a flexible magnetized sheet

#23

20160209364

2016-07-21

Method for magnetic detection of anomalies in precious metals

#24

20160195497

2016-07-07

Multi-layer eddy current probe, method for producing a multi-layer eddy current probe, and test unit comprising a multi-layer eddy current probe

#25

20160163141

2016-06-09

Coin-shaped detection object discriminating device

#26

20160133364

2016-05-12

Fixtures and Methods for Forming Aligned Magnetic Cores

#27

20160125994

2016-05-05

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

#28

20150355272

2015-12-10

Integrated circuit with sensing unit and method for using the same

#29

20150243410

2015-08-27

Insulated winding wire

#30

20150226814

2015-08-13

Device for detecting quench in superconducting coil

#31

20150041703

2015-02-12

Method and system for manufacture and use of macroporous beads in a multiplex assay

#32

20140225694

2014-08-14

Remotely addressable magnetic composite micro-actuators

#33

20140203803

2014-07-24

Current detector to sense current without being in series with conductor

#34

20140145522

2014-05-29

Electromagnetic Digital Materials

#35

20140043124

2014-02-13

Artificial electromagnetic material

#36

20130316090

2013-11-28

Method for aligning nanostructures

#37

20130277600

2013-10-24

PROTECTIVE COATING OF MAGNETIC NANOPARTICLES

#38

20130221998

2013-08-29

Current sensor

#39

20130214765

2013-08-22

Multifunctional measuring device

#40

20130135070

2013-05-30

RARE-EARTH PERMANENT MAGNET AND METHOD FOR MANUFACTURING RARE-EARTH PERMANENT MAGNET

#41

20130033257

2013-02-07

Electromagnetic induction type absolute position measuring encoder

#42

20110217751

2011-09-08

Alginate microbeads, method for forming the same and associated applications

#43

20100219823

2010-09-02

Operating method and coil arrangement for a magnetic sensor for detecting metallic objects in a subgrade

#44

20100120165

2010-05-13

Method and system for manufacture and use of macroporous beads in a multiplex assay

#45

20100015472

2010-01-21

Protective coating of magnetic nanoparticles

#46

20090316370

2009-12-24

Electromagnetic noise suppressor, structure with electromagnetic noise suppressing function, and method of manufacturing the same

#47

20090314634

2009-12-24

ELECTROMAGNETIC NOISE SUPPRESSOR, STRUCTURE WITH ELECTROMAGNETIC NOISE SUPPRESSING FUNCTION AND THEIR MANUFACTURING METHODS

#48

20070080070

2007-04-12

Apparatus and method for the conversion of water into a new gaseous and combustible form and the combustible gas formed thereby

#49

20060075683

2006-04-13

Apparatus and method for the conversion of water into a new gaseous and combustible form and the combustible gas formed thereby

#50

20060038630

2006-02-23

Electromagnetic noise suppressor, structure with electromagnetic noise suppressing function, and method of manufacturing the same