ClassID:

88930

C04B35/587 - 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 non-oxide ceramics based on borides, nitrides, or silicides based on silicon nitride Fine ceramics

Recent Application in this class:
#1
20260125328
2026-05-07

CERAMIC COMPOSITE MATERIAL AND CAPILLARY

#2
20250382234
2025-12-18

SILICON NITRIDE SINTERED BODY, WEAR-RESISTANT MEMBER, BEARING BALL, AND BEARING

#3
20250282688
2025-09-11

SILICON NITRIDE POWDER AND METHOD FOR PRODUCING SAME, AND SILICON NITRIDE SINTERED BODY AND METHOD FOR PRODUCING SAME

#4
20250243122
2025-07-31

FABRICATION OF POLYCRYSTALLINE SILICON NITRIDE FIBERS

#5
20250236562
2025-07-24

GREEN SHEET, METHOD FOR MANUFACTURING SILICON NITRIDE SINTERED BODY, AND SILICON NITRIDE SINTERED BODY

#6
20250206674
2025-06-26

Ceramic Sintered Body Made of a Sialon Material, Raw Material Mixture Thereof, and Manufacture Thereof

#7
20250187987
2025-06-12

SILICON NITRIDE SINTERED BODY, WEAR-RESISTANT MEMBER USING THE SAME, AND METHOD FOR PRODUCING SILICON NITRIDE SINTERED BODY

#8
20250180251
2025-06-05

CERAMIC PARTICLES FOR USE IN A SOLAR POWER TOWER

#9
20250066258
2025-02-27

SILICON NITRIDE SINTERED BODY, WEAR-RESISTANT MEMBER, SUBSTRATE FOR SEMICONDUCTOR DEVICES, AND METHOD FOR PRODUCING SILICON NITRIDE SINTERED BODY

#10
20240228385
2024-07-11

NEAR-INFRARED PHOTOTHERMAL COUPLING CURING NON-OXIDE CERAMIC SLURRY AND ITS PREPARATION METHOD AND APPLICATION

#11
20240182770
2024-06-06

HIGHLY THERMALLY CONDUCTIVE SILICON NITRIDE SINTERED BODY, SILICON NITRIDE SUBSTRATE, SILICON NITRIDE CIRCUIT BOARD, AND SEMICONDUCTOR DEVICE

#12
20240132410
2024-04-25

NEAR-INFRARED PHOTOTHERMAL COUPLING CURING NON-OXIDE CERAMIC SLURRY AND ITS PREPARATION METHOD AND APPLICATION

#13
20240116821
2024-04-11

PREPARATION METHOD OF HIGH-THERMAL-CONDUCTIVITY AND NET-SIZE SILICON NITRIDE CERAMIC SUBSTRATE

#14
20240043349
2024-02-08

Silicon nitride ceramic sintered body and preparation method thereof

#15
20240011670
2024-01-11

Ceramic particles for use in a solar power tower

#16
20230391677
2023-12-07

Silicon Nitride Sintered Body, Wear-Resistant Member, And Method For Producing Silicon Nitride Sintered Body

#17
20230113938
2023-04-13

Sintered body, substrate, circuit board, and manufacturing method of sintered boy

#18
20230093291
2023-03-23

Silicon nitride sintered body, wear-resistant member using the same, and method for producing silicon nitride sintered body

#19
20230080570
2023-03-16

SILICON NITRIDE SINTERED BODY, WEAR-RESISTANT MEMBER USING THE SAME, AND MANUFACTURING METHOD FOR SILICON NITRIDE SINTERED BODY

#20
20230034940
2023-02-02

PRODUCTION METHOD OF TRANSPARENT POLYCRISTALLINE SILICON NITRIDE CERAMICS WITH SPARK PLASMA SINTERING TECHNIQUE

#21
20210269368
2021-09-02

Method for manufacturing active metal-brazed nitride ceramic substrate with excellent joining strength

#22
20210261467
2021-08-26

Sliding Member, And Bearing, Motor, And Drive Device Using The Same

#23
20210163364
2021-06-03

3D PRINTING MATERIAL, PREPARATION METHOD AND USE THEREOF

#24
20210122680
2021-04-29

Silicon nitride sintered body, silicon nitride substrate, and silicon nitride circuit board

#25
20210101840
2021-04-08

COMPOSITE CERAMIC LAYERED BODY AND MANUFACTURING METHOD

#26
20210088259
2021-03-25

Ceramic particles for use in a solar power tower

#27
20210046211
2021-02-18

Ceramic Part Having At Least One Ceramic Foam for Medical Applications

#28
20200277235
2020-09-03

Method for Producing a Molded Product by Sintering

#29
20200113047
2020-04-09

Sintered body, substrate, circuit board, and manufacturing method of sintered body

#30
20200064375
2020-02-27

Probe card board, probe card, and inspection apparatus

#31
20190323112
2019-10-24

COMPOSITE BOND COATS

#32
20190292104
2019-09-26

Porous material, cell structure, and method of producing porous material

#33
20190168337
2019-06-06

Friction stir welding tool member made of silicon nitride sintered body, and friction stir welding apparatus using the same

#34
20190056150
2019-02-21

Ceramic particles for use in a solar power tower

#35
20190031566
2019-01-31

Silicon nitride sintered substrate, silicon nitride sintered substrate sheet, circuit substrate, and production method for silicon nitride sintered substrate

#36
20180374778
2018-12-27

Flow path member and semiconductor module

#37
20180215669
2018-08-02

Sintered material and cutting tool including same

#38
20180171508
2018-06-21

Method of making a single crystal wavelength conversion element, single crystal wavelength conversion element, and light source containing same

#39
20180134558
2018-05-17

Silicon nitride substrate and silicon nitride circuit board using the same

#40
20170297141
2017-10-19

Friction stir welding tool member made of silicon nitride sintered body and friction stir welding apparatus using same

#41
20170279435
2017-09-28

Ceramic substrate, layered body, and saw device

#42
20170152143
2017-06-01

Silicon nitride substrate and silicon nitride circuit board using the same

#43
20160315381
2016-10-27

Ceramic material for radome, radome and process for the production thereof

#44
20160251223
2016-09-01

Silicon nitride substrate and silicon nitride circuit board using the same

#45
20160051350
2016-02-25

Arrangement having at least one workpiece for sintering

#46
20150251961
2015-09-10

Critical chamber component surface improvement to reduce chamber particles

#47
20150251957
2015-09-10

Silicon nitride sintered body and wear resistant member using the same

#48
20140290195
2014-10-02

Porous material, honeycomb structure, and method of manufacturing porous material

#49
20140272279
2014-09-18

Honeycomb structure

#50
20140220302
2014-08-07

Silicon nitride substrate and method for producing silicon nitride substrate

#51
20140200131
2014-07-17

SiNinsulator material for corona discharge igniter systems

#52
20140167304
2014-06-19

Honeycomb structure, manufacturing method thereof, and catalyst carrying honeycomb structure

#53
20140057090
2014-02-27

Cutting tool

#54
20130157836
2013-06-20

SiNinsulator material for corona discharge igniter systems

#55
20130090228
2013-04-11

Composite body including a nitride material, a carbide material, and an amorphous phase material

#56
20120282469
2012-11-08

Powder comprising ceramic granules and low Tg binder

#57
20120281362
2012-11-08

Silicon nitride substrate, circuit substrate and electronic device using the same

#58
20120251768
2012-10-04

Honeycomb structure, manufacturing method thereof, and catalyst carrying honeycomb structure

#59
20120183788
2012-07-19

SILICON CARBIDE CERAMIC MATRIX COMPOSITES, HYBRID CERAMIC MATERIALS AND METHODS OF MAKING THE SAME

#60
20120067145
2012-03-22

Ceramic member, probe holder, and method for manufacturing ceramic member

#61
20100143691
2010-06-10

High heat conduction composite material

#62
20090246464
2009-10-01

Silicon nitride cutting tool

#63
20090119882
2009-05-14

Firmly adhering silicon nitride-containing release layer

#64
20070272938
2007-11-29

Package for storing light emitting element and method for producing package for storing light emitting element

#65
20060272306
2006-12-07

Ceramic wall flow filter manufacture

#66
20060035778
2006-02-16

Ceramic clay, ceramic formed article, ceramic structure, and manufacturing methods thereof

#67
20050221974
2005-10-06

Ceramic clay, ceramic formed article, ceramic structure, and manufacturing methods thereof

#68
20050164865
2005-07-28

Silicon nitride-based composite sintered body and producing method thereof

#69
16203917
2022-03-15

Ceramic armor and other structures manufactured using ceramic nano-pastes