F05D2250/181 - CPC Classification Index

#1

20260117665

2026-04-30

SEAL FOR A TURBOMACHINE

#2

20240254882

2024-08-01

TURBINE ENGINE WITH REDUCED CROSS FLOW AIRFOILS

#3

20230392503

2023-12-07

Airfoil ribs for rotor blades

#4

20220243596

2022-08-04

Turbine engine with reduced cross flow airfoils

#5

20220154601

2022-05-19

Additively controlled surface roughness for designed performance

#6

20220136523

2022-05-05

BILGE PUMP HAVING OUTSIDE SENSING SURFACE WITH RIBS

#7

20220010798

2022-01-13

BACKPACK BLOWER

#8

20210095684

2021-04-01

Free-tipped axial fan assembly

#9

20200217337

2020-07-09

Surface modifications for improved film cooling

#10

20200191018

2020-06-18

Additively controlled surface roughness for designed performance

#11

20200173285

2020-06-04

Method of forming a cure tool and method of forming a textured surface using a cure tool

#12

20200102839

2020-04-02

Ribbed pin fins

#13

20190107003

2019-04-11

Seal geometries for reduced leakage in gas turbines and methods of forming

#14

20190106995

2019-04-11

Compressor and gas turbine including the same

#15

20190104694

2019-04-11

Backpack blower

#16

20190071983

2019-03-07

Liquid bond coatings for barrier coatings

#17

20190003485

2019-01-03

Centrifugal fan

#18

20180355732

2018-12-13

Blade tip seal

#19

20180274370

2018-09-27

ENGINE COMPONENT FOR A GAS TURBINE ENGINE

#20

20180266437

2018-09-20

Fan having housing formed by connectable pieces and including air guide ribs and an internal ramp

#21

20180094637

2018-04-05

Free-tipped axial fan assembly

#22

20180066521

2018-03-08

Axial fan with grooved trailing edge and outdoor unit

#23

20180023409

2018-01-25

Turbine shroud with abradable layer having ridges with holes

#24

20180023403

2018-01-25

Turbine vane with coupon having corrugated surface(s)

#25

20180023397

2018-01-25

Blade with corrugated outer surface(s)

#26

20180023395

2018-01-25

Turbine rotor blade with coupon having corrugated surface(s)

#27

20170268357

2017-09-21

Vane retainer

#28

20170254272

2017-09-07

Intercomponent seal for a gas turbine engine

#29

20170234134

2017-08-17

Riblets for a flowpath surface of a turbomachine

#30

20170089214

2017-03-30

Method of manufacturing a component of a turbomachine, component of a turbomachine and turbomachine

#31

20170051626

2017-02-23

Turbine abradable layer with composite non-inflected bi-angle ridges and grooves

#32

20160369636

2016-12-22

Turbine component thermal barrier coating with depth-varying material properties

#33

20160362989

2016-12-15

Turbine component thermal barrier coating with crack isolating engineered groove features

#34

20160305435

2016-10-20

Centrifugal multiblade blower

#35

20160290219

2016-10-06

Pressure-charged combustion engine having a double-flow turbine and grouped cylinders

#36

20160230664

2016-08-11

Pedestals with heat transfer augmenter

#37

20160222809

2016-08-04

Gas turbine engine with seal having protrusions

#38

20160160869

2016-06-09

Plated polymer compressor

#39

20160131158

2016-05-12

Multi-stage-type compressor and gas turbine equipped therewith

#40

20160084102

2016-03-24

ABRADABLE SEAL AND METHOD FOR FORMING AN ABRADABLE SEAL

#41

20160061115

2016-03-03

Core cowl for a turbofan engine

#42

20150377074

2015-12-31

Debris removal system

#43

20150118443

2015-04-30

Silica-forming articles having engineered surfaces to enhance resistance to creep sliding under high-temperature loading

#44

20150093506

2015-04-02

Method for 3-D printing a pattern for the surface of a turbine shroud

#45

20140377077

2014-12-25

Noise attenuation in rotating blades

#46

20140294560

2014-10-02

Gas turbine shroud assemblies

#47

20130323080

2013-12-05

Vortex generators for improved film effectiveness

#48

20130004305

2013-01-03

Machine with Abradable Ridges and Method

#49

20110182720

2011-07-28

GAS TURBINE SHROUD WITH CERAMIC ABRADABLE COATINGS

#50

20110067378

2011-03-24

Dirt particle separator device for use in a gas turbine engine

#51

20110033312

2011-02-10

Compound cooling flow turbulator for turbine component

#52

20100329848

2010-12-30

Shroudless blade

#53

20100229565

2010-09-16

WALL OF A ROCKET ENGINE

#54

20100224348

2010-09-09

Method for the manufacture of an ejector nozzle tube

#55

20100054952

2010-03-04

Turbine blade

#56

20100037616

2010-02-18

Diffuser for decelerating a compressed fluid

#57

20080206054

2008-08-28

Aerofoil assembly

#58

20070110562

2007-05-17

Annular wiper for a sealing labyrinth, and its method of manufacture