Patents-Review.com
ClassID:

201337 ⎘

H01F1/03 - 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

Sub-classes:
Recent Application in this class:
#1
20250212692
2025-06-26

MAGNETOSTRICTIVE MATERIAL AND ELEMENT CONTAINING SAME

 #2
20240112855
2024-04-04

IRON-RICH PERMANENT MAGNET

 #3
20220262555
2022-08-18

Ferrimagnetic Heusler compounds with high spin polarization

 #4
20200243230
2020-07-30

DOPED MAGNETIC NANOPARTICLES

 #5
20200234858
2020-07-23

Isotope enrichment for improved magnetic materials

 #6
20200066302
2020-02-27

Magnetic recording medium having controlled coercive force ratio

 #7
20200027654
2020-01-23

Iron-rich permanent magnet

 #8
20190269048
2019-08-29

Electromagnetic absorber

 #9
20180240590
2018-08-23

Method for producing R-T-B system sintered magnet

 #10
20170338015
2017-11-23

Magnetic Nanoparticles, Bulk Nanocomposite Magnets, and Production Thereof

 #11
20160165353
2016-06-09

Loudspeaker using contour field hard magnet poles and yoke construction

 #12
20160093424
2016-03-31

Method for magnetizing multiple zones in a monolithic piece of magnetic material

 #13
20160012935
2016-01-14

FEEDSTOCKS FOR ADDITIVE MANUFACTURING AND METHODS FOR THEIR PREPARATION AND USE

 #14
20150380158
2015-12-31

Applied magnetic field synthesis and processing of iron nitride magnetic materials

 #15
20150021511
2015-01-22

ORGANIC/INORGANIC NANOCOMPOSITE CAPABLE OF ADSORPTION/DESORPTION OF METAL IONS, AND PREPARATION METHOD THEREOF

 #16
20140345424
2014-11-27

Magnetic nanoparticles, bulk nanocomposite magnets, and production thereof

 #17
20140299232
2014-10-09

Magnetic shape memory alloys and specimens thereof

 #18
20140286817
2014-09-25

METHOD OF PREPARING NANOCOMPOSITE MAGNET USING ELECTROLESS OR ELECTRO DEPOSITION METHOD

 #19
20140041769
2014-02-13

Non-oriented electrical steel sheet

 #20
20140007980
2014-01-09

Permanent magnet and manufacturing method therefor

 #21
20130271249
2013-10-17

Magnetic body

 #22
20130224062
2013-08-29

AUSTENITIC PARAMAGNETIC CORROSION RESISTANT MATERIAL

 #23
20100054981
2010-03-04

MAGNETIC NANOPARTICLES, BULK NANOCOMPOSITE MAGNETS, AND PRODUCTION THEREOF

 #24
15275334
2017-12-19

Ferromagnetic β-MnBi alloy