ClassID:

145793

F05D2300/2263 - CPC Classification

Classification description:

Materials; Properties thereof; Oxide or non-oxide ceramics; Non-oxide ceramics; Carbides of tungsten, e.g. WC

Recent Application in this class:
#1
20210123418
2021-04-29

Hybrid-additive gear for a wind turbine gearbox

#2
20210070433
2021-03-11

Insert for a blade of a rotary-wing aircraft

#3
20200370440
2020-11-26

Water droplet erosion resistant coatings for turbine blades and other components

#4
20200224663
2020-07-16

Time lapse shooting apparatus and observation method

#5
20200032670
2020-01-30

Systems and methods for fan blade de-icing

#6
20190112933
2019-04-18

Erosion resistant blades for compressors

#7
20190085865
2019-03-21

Turbine engine seal for high erosion environment

#8
20190063250
2019-02-28

Turbine blade and method of forming blade tip for eliminating turbine blade tip wear in rubbing

#9
20190003486
2019-01-03

Turbine engine seal for high erosion environment

#10
20180230824
2018-08-16

Heterogeneous composition, article comprising heterogeneous composition, and method for forming article

#11
20180180054
2018-06-28

Time lapse shooting apparatus and observation method

#12
20180038167
2018-02-08

Metal matrix compositions and methods for manufacturing same

#13
20170173729
2017-06-22

Method for joining dissimilar engine components

#14
20170096906
2017-04-06

SEALING FIN ARMORING AND METHOD FOR THE PRODUCTION THEREOF

#15
20160186586
2016-06-30

First stage turbine nozzle with erosion coating surface finish

#16
20160186585
2016-06-30

Second stage turbine nozzle with erosion coating surface finish

#17
20150030458
2015-01-29

Rotor blade erosion protection system

#18
20140133996
2014-05-15

Wear resistant slurry pump parts produced using hot isostatic pressing

#19
20140112773
2014-04-24

CENTRIFUGAL GAS COMPRESSOR WITH A HARDENED SHAFT FOR A BEARING SYSTEM

#20
20140093376
2014-04-03

Composite compressor impeller with an erosion resistant coating and methods of manufacturing

#21
20130336776
2013-12-19

Closed impeller with a coated vane

#22
20130071252
2013-03-21

Rotor blade erosion protection system

#23
20130017075
2013-01-17

Electrical submersible pump

#24
20120327210
2012-12-27

Time lapse shooting apparatus and observation method

#25
20090304519
2009-12-10

Gas-Compressor Impeller and Gas Compressor Having The Same

#26
20080101924
2008-05-01

Electrical submersible pump

#27
20070201984
2007-08-30

Leading edge erosion protection for composite stator vanes

#28
20070128017
2007-06-07

Variable stator vane assembly and bushing thereof

#29
20060245916
2006-11-02

Stator blades, turbomachines comprising such blades and method of repairing such blades

#30
20060046081
2006-03-02

Laminated wear-resistant assemblies

#31
20060019087
2006-01-26

Utilization of discontinuous fibers for improving properties of high temperature insulation of ceramic matrix composites

#32
20050276686
2005-12-15

Variable stator vane bushings and washers

#33
20050000218
2005-01-06

Rocket motor nozzle assemblies having vacuum plasma-sprayed refractory metal shell throat inserts, methods of making, and rocket motors including same