ClassID:

145207

F05C2253/04 - CPC Classification

Classification description:

Other material characteristics; Treatment of material Composite, e.g. fibre-reinforced

Recent Application in this class:
#1
20260132787
2026-05-14

Screw Pump and its Components

#2
20250270997
2025-08-28

RUBBER COMPOUND REINFORCED WITH ALTERNATIVE FIBERS

#3
20240410363
2024-12-12

SCREW PUMP AND ITS COMPONENTS

#4
20240167475
2024-05-23

Rubber compound with fiber reinforcement

#5
20230158758
2023-05-25

Method of forming gas turbine engine components

#6
20230141414
2023-05-11

Fiber-reinforced rubber compound useful in PDM stators

#7
20220325703
2022-10-13

Adjustable deforming composite structure based on hydrogen-induced expansion effect and preparation method therefor

#8
20210332708
2021-10-28

Compression tool and method of forming gas turbine engine components

#9
20210325043
2021-10-21

Gas turbine engine combustor with ceramic matrix composite liner

#10
20210310363
2021-10-07

Balanced composite root region for a blade of a gas turbine engine

#11
20210270253
2021-09-02

SYSTEMS AND METHODS FOR A REMOTE CONTROL ACTUATOR

#12
20210262468
2021-08-26

Rubber compound with high fiber loading useful in PDM stators

#13
20210009479
2021-01-14

Vacuum infiltration system for ceramic matrix composites

#14
20200362706
2020-11-19

Ceramic matrix composite aerofoil with impact reinforcements

#15
20200332670
2020-10-22

Seal ring for turbine shroud in gas turbine engine with arch-style support

#16
20200300202
2020-09-24

Fuel pump and fuel delivery unit

#17
20200238580
2020-07-30

Elastomeric stator with modified fiber orientation

#18
20200131938
2020-04-30

Turbine ring assembly

#19
20190338654
2019-11-07

Non-Metallic Vertical Turbine Pump

#20
20190195227
2019-06-27

Fiber-loaded rubber compound useful in PDM stators

#21
20190136859
2019-05-09

SIMPLIFIED ROOTS-TYPE BLOWER

#22
20190023021
2019-01-24

Diaphragm pump, ink supply system, and inkjet printer

#23
20180355863
2018-12-13

Graphene enhanced elastomeric stator

#24
20180320445
2018-11-08

Reinforced directional drilling assemblies and methods of forming same

#25
20180208302
2018-07-26

COMPOSITE COMPONENTS MADE OF HEAT-CURING RESINS AND ELASTOMERS

#26
20170292519
2017-10-12

Compressor having sound isolation feature

#27
20170292518
2017-10-12

Compressor having sound isolation feature

#28
20170284545
2017-10-05

LIGHTWEIGHT PISTON PIN FOR PISTON INERTIAL LOADING

#29
20170204665
2017-07-20

Fiber reinforced elastomeric stator

#30
20170101990
2017-04-13

Optimized fiber loading of rubber useful in PDM stators

#31
20170067413
2017-03-09

Cylinder head for an internal combustion engine

#32
20160237830
2016-08-18

Non-metallic vertical turbine pump

#33
20160084085
2016-03-24

Stator for an eccentric screw pump

#34
20150316058
2015-11-05

Scroll compressor

#35
20150259983
2015-09-17

Components and motors for downhole tools and methods of applying hardfacing to surfaces thereof

#36
20150252719
2015-09-10

Composite supercharger rotors and methods of construction thereof

#37
20150233373
2015-08-20

Graphene enhanced elastomeric stator

#38
20150167490
2015-06-18

Variable pitch guide vane made of composite materials

#39
20150159581
2015-06-11

Engine having composite cylinder block

#40
20150152868
2015-06-04

Compressor having sound isolation feature

#41
20150040396
2015-02-12

Method of fabricating a composite material turbine engine vane with incorporated platforms

#42
20140348651
2014-11-27

Reinforced wind turbine blade

#43
20140093376
2014-04-03

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

#44
20140079838
2014-03-20

Method and manufacturing line for manufacturing wind turbine blades

#45
20140021650
2014-01-23

Plastic pump housing and manufacture thereof

#46
20140010679
2014-01-09

Compressors including polymeric components

#47
20130340385
2013-12-26

Modular structural composite beam

#48
20130340384
2013-12-26

Modular structural composite beam

#49
20130205996
2013-08-15

Piston for a radial piston machine

#50
20130129519
2013-05-23

Rotor blade element and method for improving the efficiency of a wind turbine rotor blade

#51
20130118247
2013-05-16

Reinforced directional drilling assemblies and methods of forming same

#52
20130115095
2013-05-09

Notch-reduced composite joint

#53
20130099501
2013-04-25

Device for generating electric power from a source of air or other gas or fluid under pressure

#54
20130078105
2013-03-28

Rotor blade for a wind turbine

#55
20130056443
2013-03-07

Plasma treatment in fabricating directional drilling assemblies

#56
20130055677
2013-03-07

Modular structural composite beam

#57
20130022472
2013-01-24

Blade for a turbine operating in water

#58
20120318532
2012-12-20

Temperature Resistant Downhole Elastomeric Device

#59
20120288392
2012-11-15

Composite metal-polymer bushing and crankshaft assembly

#60
20120273617
2012-11-01

Reinforced airfoil shaped body

#61
20120251311
2012-10-04

FUEL PUMP

#62
20120243972
2012-09-27

Gas turbine engine systems involving integrated fluid conduits

#63
20120237356
2012-09-20

Wind turbine blade and its producing method

#64
20120230830
2012-09-13

ARRANGEMENT TO IMPROVE THE SURFACE OF A WIND TURBINE BLADE

#65
20120213632
2012-08-23

Non-metallic vertical turbine pump

#66
20120207612
2012-08-16

Wind turbine blades

#67
20120148432
2012-06-14

Enhanced elastomeric stator insert via reinforcing agent distribution and orientation

#68
20120148404
2012-06-14

Rotor blade attachment

#69
20120141284
2012-06-07

Device for assembling sections of wind-turbine blades and method for linking sections of wind-turbine blades

#70
20120114884
2012-05-10

Composite material hollow axisymmetric body

#71
20120107553
2012-05-03

Composite structures

#72
20120099980
2012-04-26

Plastic housing of a radial flow compressor

#73
20120093658
2012-04-19

Composite structures

#74
20120093656
2012-04-19

Wind turbine blade and method of manufacturing wind turbine blade

#75
20120093651
2012-04-19

WIND TURBINE BLADE HAVING A HINGED CONNECTION APPARATUS PROVIDING ELECTRICAL PROTECTION

#76
20120090769
2012-04-19

Method and manufacturing line for manufacturing wind turbine blades

#77
20120045343
2012-02-23

Rotor blade for a wind turbine and a method for making the same

#78
20120036995
2012-02-16

Overmolded diaphragm pump

#79
20120034833
2012-02-09

COMPOSITE COMPONENTS AND HEAT-CURING RESINS AND ELASTOMERS

#80
20120034094
2012-02-09

Protected wind turbine blade, a method of manufacturing it and a wind turbine

#81
20120018227
2012-01-26

Components and motors for downhole tools and methods of applying hardfacing to surfaces thereof

#82
20120015109
2012-01-19

FLUOROPOLYMER-CONTAINING FILMS FOR USE WITH POSITIVE-DISPLACEMENT FLUID PUMPS

#83
20120014804
2012-01-19

Wind turbine blade with sufficiently high strength and light weight

#84
20120009069
2012-01-12

METHOD TO MANUFACTURE A COMPONENT OF A COMPOSITE STRUCTURE

#85
20120007269
2012-01-12

Method of manufacturing pre-bent wind turbine blades

#86
20120003094
2012-01-05

Wind turbine blade with a lightning protection system

#87
20110309631
2011-12-22

Flexible shaft wind turbine

#88
20110293437
2011-12-01

WIND TURBINE BLADE WITH A CONDUCTIVELY DOPED COATING FOR LIGHTNING PROTECTION OF THE WIND TURBINE BLADE AND METHOD FOR MANUFACTURING THE WIND TURBINE BLADE

#89
20110262280
2011-10-27

Rotor blade and method for producing same

#90
20110256358
2011-10-20

Ceramic composite components and methods of fabricating the same

#91
20110200819
2011-08-18

CARBON FIBER COMPOSITE MATERIAL, AND BRAKE MEMBER, STRUCTURAL MEMBER FOR SEMICONDUCTOR, HEAT RESISTANT PANEL AND HEAT SINK USING THE CARBON FIBER COMPOSITE MATERIAL

#92
20110189021
2011-08-04

Turbine blade

#93
20110180032
2011-07-28

INSULATED COMBUSTION CHAMBER

#94
20110176928
2011-07-21

WIND TURBINE BLADE WITH ANGLED GIRDERS

#95
20110175365
2011-07-21

WIND-DRIVEN ELECTRIC GENERATOR STRUCTURE VIBRATION-DEADENING APPARATUS AND METHODS

#96
20110171024
2011-07-14

Reinforced wind turbine blade

#97
20110156357
2011-06-30

DYNAMIC SEAL MEMBER

#98
20110143081
2011-06-16

MODIFIED PLY DROPS FOR COMPOSITE LAMINATE MATERIALS

#99
20110142669
2011-06-16

INTEGRATED SHEAR WEBS FOR WIND TURBINE BLADES

#100
20110135486
2011-06-09

BELT OF A ROTOR BLADE OF A WIND POWER PLANT

#101
20110129352
2011-06-02

Rotor blade with an integrated radar absorber for a wind power plant

#102
20110123346
2011-05-26

Wind turbine blade

#103
20110103965
2011-05-05

WIND TURBINE BLADES

#104
20110084496
2011-04-14

Wind turbine blade and wind power generator using the same

#105
20110058948
2011-03-10

Windmill propeller blade and method of making same

#106
20110052407
2011-03-03

SWEPT BLADES UTILIZING ASYMMETRIC DOUBLE BIASED FABRICS

#107
20110038722
2011-02-17

Fluid intake assembly

#108
20110037190
2011-02-17

Method to manufacture at least a component of a blade of a wind-turbine

#109
20110027095
2011-02-03

METHOD OF MANUFACTURING A COMPOSITE PART FROM RESIN-PREIMPREGNATED FIBRES

#110
20110020134
2011-01-27

LIGHTNING RECEPTORS COMPRISING CARBON NANOTUBES

#111
20110020131
2011-01-27

Method for manufacturing WTG blade having a spar

#112
20100296941
2010-11-25

Optimization of premium fiber material usage in wind turbine spars

#113
20100260611
2010-10-14

Wind turbine blade

#114
20100255339
2010-10-07

PLATED ALUMINUM PRODUCT

#115
20100236693
2010-09-23

Connection between members

#116
20100206843
2010-08-19

Restoring of strength and wear resistance of a metal matrix composite (MMC)

#117
20100202911
2010-08-12

SCROLL-TYPE POSITIVE DISPLACEMENT APPARATUS WITH PLASTIC SCROLLS

#118
20100194115
2010-08-05

Conversion System Of Off-Shore Wind Energy Suitable For Deep Water

#119
20100150766
2010-06-17

Rotary sliding vane compressor and blade therefor

#120
20100132877
2010-06-03

Vertical manufacturing of composite wind turbine tower

#121
20100119777
2010-05-13

Ceramic matrix composite surfaces with open features for improved bonding to coatings

#122
20100104447
2010-04-29

Carbon-glass-hybrid spar for wind turbine rotorblades

#123
20100098549
2010-04-22

Wind Turbine Blade

#124
20100084079
2010-04-08

Insert for forming an end connection in a uni-axial composite material

#125
20100047074
2010-02-25

Wind turbine lightning protection system

#126
20100003141
2010-01-07

Strengthening structure for a wind turbine blade, a wind turbine blade, a method for assembling a wind turbine blade and use hereof

#127
20090324417
2009-12-31

Blade insert

#128
20090309365
2009-12-17

Submersible turbine-generator unit for ocean and tidal currents

#129
20090290982
2009-11-26

Variable trailing edge section geometry for wind turbine blade

#130
20090273111
2009-11-05

METHOD OF MAKING A WIND TURBINE ROTOR BLADE

#131
20090266004
2009-10-29

Composite wind turbine tower and a method for fabricating same

#132
20090263250
2009-10-22

Rotor blade attachment

#133
20090243220
2009-10-01

Fluid barriers with flexible backing material and methods of repairing and manufacturing the same

#134
20090242119
2009-10-01

Connection between composites with non-compatible properties and method for preparation

#135
20090208341
2009-08-20

Blade for wind-power generator formed by attaching multiple independent sections utilizing connection means at the end of each opposing sections

#136
20090196758
2009-08-06

Lightweight composite truss wind turbine blade

#137
20090196757
2009-08-06

Lightweight composite truss wind turbine blade

#138
20090196756
2009-08-06

Wind turbine blades and method for forming same

#139
20090191063
2009-07-30

Lightweight composite truss wind turbine blade

#140
20090169392
2009-07-02

Wind turbine blade with sufficiently high strength and light weight

#141
20090120101
2009-05-14

Organic Matrix Composite Components, Systems Using Such Components, and Methods for Manufacturing Such Components

#142
20090110537
2009-04-30

Gas turbine engine systems involving integrated fluid conduits

#143
20090081034
2009-03-26

Oilfield equipment composed of a base material reinforced with a composite material

#144
20090068017
2009-03-12

Wind turbine blade

#145
20090016893
2009-01-15

Skinning of progressive cavity apparatus

#146
20080304971
2008-12-11

Method of manufacturing a fibre-reinforced part for a wind power plant

#147
20080298960
2008-12-04

Micro-Air Motor

#148
20080292456
2008-11-27

Device for producing mechanical energy by means of a divergent, telescopic and auto sustained chimney

#149
20080273981
2008-11-06

Windmill

#150
20080247896
2008-10-09

Fluoropolymer-containing films for use with positive-displacement fluid pumps

#151
20080247895
2008-10-09

Injection molded scroll form

#152
20080219851
2008-09-11

Method for fabricating elongated airfoils for wind turbines

#153
20080206062
2008-08-28

Wind turbine multi-panel blade

#154
20080197208
2008-08-21

Membrane actuator based on ferromagnetic shape memory alloy composite for synthetic jet actuator

#155
20080170943
2008-07-17

Composite inlet guide vane

#156
20080145229
2008-06-19

Lightning arrester system for a wind generator blade

#157
20080080994
2008-04-03

Fluid end reinforced with a composite material

#158
20080006353
2008-01-10

ACTIVE ENERGY ABSORBING CELLULAR METALS AND METHOD OF MANUFACTURING AND USING THE SAME

#159
20080000083
2008-01-03

PROCESS FOR LINING A FLUID HELICAL DEVICE STATOR

#160
20070289301
2007-12-20

Torque actuator incorporating shape memory alloy composites

#161
20070277671
2007-12-06

Plastic shoes for compressors

#162
20070251090
2007-11-01

Methods and apparatus for fabricating blades

#163
20070246149
2007-10-25

Method for fabricating integral composite structural material

#164
20070217918
2007-09-20

Lightweight composite truss wind turbine blade

#165
20070205853
2007-09-06

Design of membrane actuator based on ferromagnetic shape memory alloy composite for synthetic jet actuator

#166
20070189903
2007-08-16

Wind turbine rotor blade

#167
20070140863
2007-06-21

Wind turbine rotor blade

#168
20070114798
2007-05-24

Lightweight hub for rotors

#169
20070107220
2007-05-17

Methods of making wind turbine rotor blades

#170
20070098555
2007-05-03

WIND TURBINE COMPRISING ELASTICALLY FLEXIBLE ROTOR BLADES

#171
20070090269
2007-04-26

Suspension system

#172
20070074892
2007-04-05

Member for potential equalising

#173
20070065288
2007-03-22

Method of manufacturing a wind turbine blade root

#174
20070040294
2007-02-22

Method for making a continuous laminate, in particular suitable as a spar cap or another part of a wind energy turbine rotor blade

#175
20070029807
2007-02-08

Methods and systems for generating wind energy

#176
20060175731
2006-08-10

Connection between members

#177
20060083907
2006-04-20

Connection between composites with non-compatible properties and method for preparation

#178
20050207923
2005-09-22

Compressor

#179
20050158573
2005-07-21

Active energy absorbing cellular metals and method of manufacturing and using the same

#180
20050129560
2005-06-16

Compressed air motor

#181
20050100726
2005-05-12

Integral composite structural material

#182
20050089430
2005-04-28

Asymmetric contouring of elastomer liner on lobes in a Moineau style power section stator

#183
20050089429
2005-04-28

Composite material progressing cavity stators

#184
20050074330
2005-04-07

Stage pump having composite components

#185
20050001367
2005-01-06

Design of ferromagnetic shape memory alloy composites and actuators incorporating such materials

#186
18416470
2024-10-01

Rotary engine with side housing having a side plate with a ceramic matrix composite core