Patents-Review.com
ClassID:

201398 ⎘

H01F1/346 - 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 soft-magnetic materials non-metallic substances, e.g. ferrites; Oxides; Ferrites, e.g. having a cubic spinel structure (X2+O)(Y23+O3), e.g. magnetite FeO [(TO4) 3] with T= Si, Al, Fe, Ga

Recent Application in this class:
#1
20230291085
2023-09-14

Co-firing of low firing temperature dielectric materials with high bismuth garnet ferrites for miniaturized isolators and circulators

 #2
20220406499
2022-12-22

Indium containing magnetic garnet materials

 #3
20210181123
2021-06-17

Device and related method for providing unidirectional microwave propagation

 #4
20200258668
2020-08-13

Ferrite composition and multilayer electronic component

 #5
20190393579
2019-12-26

Low firing temperature dielectric materials designed to be co-fired with high bismuth garnet ferrites for miniaturized isolators and circulators

 #6
20190237840
2019-08-01

RARE EARTH REDUCED GARNET SYSTEMS AND RELATED MICROWAVE APPLICATIONS

 #7
20190173152
2019-06-06

Methods of forming tunable resonators using high dielectric constant ferrite rods

 #8
20190051436
2019-02-14

Magnetic material and manufacturing method therefor

 #9
20180330854
2018-11-15

Indium containing magnetic garnet materials

 #10
20180033531
2018-02-01

Magnetic material and production method therefor

 #11
20160300651
2016-10-13

Ferrite composition and electronic component

 #12
20160294032
2016-10-06

Non-reciprocal circuit element

 #13
20160226120
2016-08-04

Rare earth reduced garnet systems and related microwave applications

 #14
20150171501
2015-06-18

Tunable resonators using high dielectric constant ferrite rods

 #15
20150130550
2015-05-14

Materials, devices and methods related to below-resonance radio-frequency circulators and isolators

 #16
20150024236
2015-01-22

Soft magnetic exchange-coupled composite structure, and high-frequency device component, antenna module, and magnetoresistive device including the soft magnetic exchange-coupled composite structure

 #17
20130050041
2013-02-28

Rare earth reduced garnet systems and related microwave applications

 #18
20130038927
2013-02-14

Garnet single crystal, optical isolator and optical processor

 #19
20110087440
2011-04-14

Authentication systems for discriminating value documents based on variable luminescence and magnetic properties

 #20
20090321677
2009-12-31

LOW MICROWAVE LOSS FERRITE MATERIAL AND MANUFACTURING PROCESS

 #21
20090260861
2009-10-22

POLYCRYSTALLINE, MAGNETIC CERAMIC MATERIAL, MICROWAVE MAGNETIC DEVICE, AND NON-RECIPROCAL CIRCUIT DEVICE COMPRISING SUCH MICROWAVE MAGNETIC DEVICE

 #22
20080260613
2008-10-23

GARNET-TYPE COMPOUND, AND METHOD OF MANUFACTURING THE SAME

 #23
20070193504
2007-08-23

Magnetic garnet single crystal and optical element using the same

 #24
20070160875
2007-07-12

Magnetic garnet single crystal and method for producing the same as well as optical element using the same