ClassID:

88934

C04B35/5935 - 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 obtained by pressure sintering obtained by gas pressure sintering

Recent Application in this class:
#1
20250171366
2025-05-29

SILICON NITRIDE SINTERED BODY

#2
20220371963
2022-11-24

Method for Manufacturing Silicon Nitride Substrate

#3
20220228059
2022-07-21

Phosphor composition

#4
20220125990
2022-04-28

SYSTEMS AND METHODS FOR HOT-ISOSTATIC PRESSING TO INCREASE NITROGEN CONTENT IN SILICON NITRIDE

#5
20210323073
2021-10-21

Insert and cutting tool

#6
20200362237
2020-11-19

Phosphor composition

#7
20200018175
2020-01-16

Axial turbine

#8
20190203117
2019-07-04

Phosphor composition

#9
20180237347
2018-08-23

SILICON NITRIDE SINTERED BODY WITH HIGH THERMAL CONDUCTIVITY AND METHOD FOR MANUFACTURING SAME

#10
20180092256
2018-03-29

Fabrication of ceramic matrix composites with carbon nanotubes and graphene

#11
20180044568
2018-02-15

Crystal oriented ceramicscrystal oriented ceramics, the production process, and heat radiation material

#12
20160348000
2016-12-01

Phosphor Composition

#13
20160137556
2016-05-19

Silicon nitride wear resistant member and method for producing silicon nitride sintered compact

#14
20150367421
2015-12-24

Cutting tool

#15
20150251957
2015-09-10

Silicon nitride sintered body and wear resistant member using the same

#16
20150056121
2015-02-26

Silicon nitride powder production method, silicon nitride powder, silicon nitride sintered body and circuit substrate using same

#17
20140200131
2014-07-17

SiNinsulator material for corona discharge igniter systems

#18
20130157836
2013-06-20

SiNinsulator material for corona discharge igniter systems

#19
20120321851
2012-12-20

Wear resistant member, and method for manufacturing the wear resistant member

#20
20120190530
2012-07-26

Dense silicon nitride body having high strength, high Weibull modulus and high fracture toughness

#21
20120171360
2012-07-05

Nitrogen-containing alloy and method for producing phosphor using same

#22
20110152193
2011-06-23

INHIBITORS OF HUMAN PLASMIN DERIVED FROM THE KUNITZ DOMAINS

#23
20110039068
2011-02-17

Wear resistant member, wear resistant device and method for manufacturing the wear resistant member

#24
20100136279
2010-06-03

Ceramic substrate

#25
20100130345
2010-05-27

Silicon nitride-melilite composite sintered body and device utilizing the same

#26
20100123104
2010-05-20

Phosphor composition

#27
20100040424
2010-02-18

Insert and cutting tool

#28
20090283307
2009-11-19

Silicon nitride substrate, silicon nitride circuit board utilizing the same, and use thereof

#29
20090246464
2009-10-01

Silicon nitride cutting tool

#30
20090238508
2009-09-24

Slide member and bearing utilizing the same

#31
20090224399
2009-09-10

Silicon nitride substrate, method of manufacturing the same, and silicon nitride circuit board and semiconductor module using the same

#32
20090140205
2009-06-04

Nitrogen-containing alloy and method for producing phosphor using same

#33
20090036366
2009-02-05

Inhibitors of human plasmin derived from the Kunitz domains

#34
20090036365
2009-02-05

INHIBITORS OF HUMAN PLASMIN DERIVED FROM THE KUNITZ DOMAINS

#35
20090023651
2009-01-22

INHIBITORS OF HUMAN PLASMIN DERIVED FROM THE KUNITZ DOMAINS

#36
20090023577
2009-01-22

Silicon nitride sintered body and manufacturing method thereof, member for molten metal, member for hot working, and member for digging

#37
20080290785
2008-11-27

Light emitting device with an improved CaAlSiN light converting material

#38
20080182283
2008-07-31

INHIBITORS OF HUMAN PLASMIN DERIVED FROM THE KUNITZ DOMAINS

#39
20080165523
2008-07-10

Illumination System Comprising Ceramic Luminescence Converter

#40
20080150199
2008-06-26

Silicon nitride body and method of manufacture

#41
20080076657
2008-03-27

Conductive silicon nitride materials and method for producing the same

#42
20070161493
2007-07-12

Wear resistant member comprised of silicon nitride and process for producing the same

#43
20070060466
2007-03-15

Bearings produced from silicon nitride substances containing sintering additives and SiO

#44
20060220280
2006-10-05

Consolidation and Densification Methods For Fibrous Monolith Processing

#45
20060138717
2006-06-29

Highly shock-resistant ceramic material

#46
20060089250
2006-04-27

Process for manufacture of dense neodymium stabilized β-SiN-α-SiAlON composite

#47
20060089249
2006-04-27

Composition useful for preparation of dense neodymium stabilised β-silicon nitride-α-SiAlON composite

#48
20060014625
2006-01-19

Stoichiometrically balanced silicon nitride ceramic for high performance cutting tools

#49
20060003885
2006-01-05

Silicon nitride ceramic with a high mechanical stability at room temperature and above

#50
20050224763
2005-10-13

Silicon nitride anti-wear member and process for producing the same

#51
20050194039
2005-09-08

Method of preparing a silicon nitride based substrate for semiconductor components

#52
20050186649
2005-08-25

Nucleic acids encoding polypeptide inhibitors of human plasmin derived from the Kunitz domains

#53
20050094381
2005-05-05

Silicon nitride powder, silicon nitride sintered body, sintered silicon nitride substrate, and circuit board and thermoelectric module comprising such sintered silicon nitride substrate

#54
20050001362
2005-01-06

Consolidation and densification methods for fibrous monolith processing