ClassID:

88838

C04B35/2641 - CPC Classification

Classification description:

Shaped ceramic products characterised by their composition ; Ceramics compositions ; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites Compositions containing one or more ferrites of the group comprising rare earth metals and one or more ferrites of the group comprising alkali metals, alkaline earth metals or lead

Recent Application in this class:
#1
20250066255
2025-02-27

MICROWAVE FERRITE MATERIAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#2
20240420874
2024-12-19

MICROWAVE FERRITE MATERIAL SUITABLE FOR 5G RADIO FREQUENCY DEVICE AND PREPARATION METHOD THEREFOR

#3
20240308916
2024-09-19

MICROWAVE FERRITE MATERIAL FOR THIRD-ORDER INTERMODULATION CIRCULATOR AND PREPARATION METHOD THEREFOR

#4
20240286959
2024-08-29

HIGH-SATURATION AND LOW-LOSS BI-COMPONENT MICROWAVE FERRITE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF

#5
20240067568
2024-02-29

TWO-COMPONENT MICROWAVE FERRITE MATERIAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#6
20230287585
2023-09-14

Materials for ammonia synthesis

#7
20220293338
2022-09-15

FERRITE SINTERED MAGNET AND METHOD FOR MANUFACTURING FERRITE SINTERED MAGNET

#8
20220157498
2022-05-19

Ferrite sintered magnet, ferrite particles, bonded magnet, and rotating electrical machine

#9
20210317044
2021-10-14

Ultra-high dielectric constant garnet

#10
20200312495
2020-10-01

Ferrite sintered magnet and rotating electric machine comprising the same

#11
20200224323
2020-07-16

Materials for ammonia synthesis

#12
20200044260
2020-02-06

Cathode material and fuel cell

#13
20190389773
2019-12-26

Ultra-high dielectric constant garnet

#14
20190304643
2019-10-03

Ferrite sintered magnet

#15
20190304641
2019-10-03

Ferrite sintered magnet

#16
20190252100
2019-08-15

Ferrite Magnetic Material And Ferrite Sintered Magnet

#17
20190157687
2019-05-23

CATHODE MATERIAL AND FUEL CELL

#18
20190122792
2019-04-25

Ferrite magnet

#19
20190109328
2019-04-11

Electrochemical cell

#20
20190022596
2019-01-24

Catalyst-containing oxygen transport membrane

#21
20180277290
2018-09-27

Ferrite magnetic material and ferrite sintered magnet

#22
20180118627
2018-05-03

Ultra-high dielectric constant garnet

#23
20170121849
2017-05-04

Modified bismuth-substituted synthetic garnets for electronic applications

#24
20160362341
2016-12-15

Ultra-high dielectric constant garnet

#25
20150349349
2015-12-03

Cathode material and fuel cell

#26
20150332819
2015-11-19

Method for producing sintered ferrite magnet, and sintered ferrite magnet

#27
20150235748
2015-08-20

Sintered ferrite magnet and its production method

#28
20150221424
2015-08-06

Sintered ferrite magnet and its production method

#29
20150061706
2015-03-05

Resistive type humidity sensor based on porous magnesium ferrite pellet

#30
20140361214
2014-12-11

Ferrite magnetic material

#31
20140166941
2014-06-19

Material for solid state sintered material

#32
20140162174
2014-06-12

Solid electrolyte, solid electrolyte membrane, fuel battery cell, and fuel battery

#33
20140099567
2014-04-10

Ceramic interconnect for fuel cell stacks

#34
20140097378
2014-04-10

Ferrite magnetic material, ferrite magnet, and ferrite sintered magnet

#35
20130025459
2013-01-31

Hollow ceramic fibers, precursors for manufacture thereof utilizing pore formers, methods of making the same, and methods of using the same

#36
20130025458
2013-01-31

Hollow ceramic fibers, precursors for manufacture thereof utilizing nanoparticles, methods of making the same, and methods of using the same

#37
20130022599
2013-01-24

Method of treating fibroproliferative disorders of the heart and lung

#38
20130000488
2013-01-03

Composite hollow ceramic fibers, precursors for, methods of making the same, and methods of using the same

#39
20120326074
2012-12-27

Sintered ferrite magnet and its production method

#40
20120280167
2012-11-08

Ferrite magnetic material, ferrite magnet, and ferrite sintered magnet

#41
20120270139
2012-10-25

CATHODE MATERIAL FOR A FUEL CELL, CATHODE INCLUDING THE CATHODE MATERIAL, AND A SOLID OXIDE FUEL CELL INCLUDING THE CATHODE MATERIAL

#42
20120248913
2012-10-04

Ferrite sintered magnet, motor, and method for producing the ferrite sintered magnet

#43
20120229354
2012-09-13

Magnetic material for antennas, antenna, and wireless communication device

#44
20120211910
2012-08-23

Rotating machine, bonded magnet, magnet roll, and method for producing sintered ferrite magnet

#45
20120199782
2012-08-09

Hexagonal crystal ferrite magnetic powder for magnetic recording, method for producing the same, and magnetic recording medium using the powder

#46
20120161910
2012-06-28

Ferrite magnetic material

#47
20120161062
2012-06-28

Ferrite magnetic material

#48
20120105185
2012-05-03

Method for producing sintered ferrite magnet, and sintered ferrite magnet

#49
20120021518
2012-01-26

GROWTH FACTOR HOMOLOG ZVEGF4

#50
20110298165
2011-12-08

Addition of (A) blocking agent(s) in a ceramic membrane for blocking crystalline growth of grains during atmospheric sintering

#51
20110263912
2011-10-27

Control Of Kinetic Decomposition In Mixed Conducting Ion Transport Membranes

#52
20110221833
2011-09-15

Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element

#53
20110209618
2011-09-01

Ceramic product and ceramic member bonding method

#54
20110143255
2011-06-16

Perovskite materials for solid oxide fuel cell cathodes

#55
20110024672
2011-02-03

Oxide-type, magnetic material and it's production method, and sintered ferrite magnet and it's production method

#56
20100291471
2010-11-18

Cathode and electrolyte materials for solid oxide fuel cells and ion transport membranes

#57
20100291087
2010-11-18

Method of treating fibrproliferative disorders

#58
20100237273
2010-09-23

OXIDE MAGNETIC MATERIAL AND SINTERED MAGNET

#59
20100155651
2010-06-24

Magnetically hard material

#60
20100084269
2010-04-08

Sensor material and gas sensor element and gas sensor derived therefrom

#61
20090314981
2009-12-24

Ferrite sintered magnet

#62
20090261288
2009-10-22

Oxide magnetic material

#63
20090253172
2009-10-08

GROWTH FACTOR HOMOLOG ZVEGF4

#64
20090242164
2009-10-01

Method for producing sintered magnet

#65
20090227022
2009-09-10

Methods of stimulating bone growth using ZVEGF4 polypeptides

#66
20090218540
2009-09-03

Rotating machine, bonded magnet, magnet roll, and method for producing sintered ferrite magnet

#67
20090214923
2009-08-27

Ceramic product and ceramic member bonding method

#68
20090169958
2009-07-02

Ceramic interconnect for fuel cell stacks

#69
20090108970
2009-04-30

Process for production of magnet, magnet obtained thereby and production apparatus for molded articles for magnet

#70
20090087658
2009-04-02

Method for manufacturing ferrite powder, ferrite powder, and magnetic recording medium

#71
20090022992
2009-01-22

Oxide-type, magnetic material and its production method, and sintered ferrite magnet and its production method

#72
20090016409
2009-01-15

Sintered electroconductive oxide, thermister element using sintered electroconductive oxide, and temperature sensor using thermister element

#73
20080085236
2008-04-10

Planar ceramic membrane assembly and oxidation reactor system

#74
20070248503
2007-10-25

Conducting ceramics for electrochemical systems

#75
20070228323
2007-10-04

Addition of (a) blocking agent(s) in a ceramic membrane for clocking crystalline growth of grains during atmospheric sintering

#76
20070196246
2007-08-23

Diesel particulate filter and exhaust emission control system

#77
20070194269
2007-08-23

Oxide magnetic material and sintered magnet

#78
20070166570
2007-07-19

Method of forming a ceramic to ceramic joint

#79
20070148529
2007-06-28

Cathode material for a high-temperature fuel cell (sofc) and a cathode that can be produced therefrom

#80
20070138432
2007-06-21

Ferrite magnetic material

#81
20070111048
2007-05-17

Conducting ceramics for electrochemical systems

#82
20070048830
2007-03-01

Growth factor homolog ZVEGF4

#83
20070048829
2007-03-01

Growth factor homolog zvegf4

#84
20070048317
2007-03-01

Method of treating fibroproliferative disorders

#85
20070048316
2007-03-01

METHOD OF REDUCING PROLIFERATION OF CELLS IN A MAMMAL

#86
20060216575
2006-09-28

Perovskite materials with combined Pr, La, Sr, "A" site doping for improved cathode durability

#87
20060186385
2006-08-24

Sintered compact for thermistor element, process for producing the same, thermistor element and temperature sensor

#88
20060145126
2006-07-06

Perovskite material, preparation method and use in catalytic membrane reactor

#89
20050226798
2005-10-13

Oxygen sorbent compositions and methods of using same

#90
20050164937
2005-07-28

Growth factor homolog zvegf4

#91
20050124484
2005-06-09

Raw material powder for molding oxide ion conductor, and method for manufacturing the same

#92
20050106439
2005-05-19

Controlled heating and cooling of mixed conducting metal oxide materials

#93
20050098761
2005-05-12

Anisotropic, sintered ferrite magnet and method for producing the same

#94
20050061663
2005-03-24

Composite oxygen ion transport element

#95
20050031694
2005-02-10

Methods for promoting growth of bone, ligament, and cartilage using zvegf4

#96
20050006249
2005-01-13

Ceramic member with oxygen ion conductivity and use thereof