ClassID:

245374

Y10T29/49336 - CPC Classification

Classification description:

Metal working; Method of mechanical manufacture; Impeller making Blade making

Sub-classes:
Recent Application in this class:
#1
20240375201
2024-11-14

BLADE FOR A ROTOR ASSEMBLY OF A TURBINE ENGINE

#2
20240011409
2024-01-11

Method for rotor blade tip clearance control and rotor blade manufactured by the method

#3
20220380926
2022-12-01

Method for coating a component

#4
20220281198
2022-09-08

Method for calculating the thickness of the trailing and leading edges on a blade profile

#5
20210199017
2021-07-01

Method of manufacturing a rotor disc for a turbine engine

#6
20200277085
2020-09-03

Method of bonding a blade cuff to a rotor blade

#7
20200215642
2020-07-09

Hollow airfoil with catenary profiles

#8
20200208529
2020-07-02

Method for machining free-form surface on elongated material

#9
20200200013
2020-06-25

Gas turbine engine rotor balancing

#10
20190126369
2019-05-02

Method for wire electro-discharge machining a part

#11
20190091814
2019-03-28

Wind turbine rotor blade components and machine for making same

#12
20190078438
2019-03-14

Positive displacement rotary devices

#13
20190017493
2019-01-17

Bulkhead arrangement for a wind turbine blade

#14
20180221834
2018-08-09

High efficiency, non-ragging, formed axial impeller

#15
20170362945
2017-12-21

Blade for a Wind Turbine

#16
20170356296
2017-12-14

GAS TURBINE ENGINE COMPONENT

#17
20170226874
2017-08-10

Curved blade retention slot for turbine blade in a turbine disk

#18
20170226856
2017-08-10

Positive displacement rotary devices with uniform tolerances

#19
20170211542
2017-07-27

Wind turbine blade comprising root end bulkhead

#20
20170074104
2017-03-16

Gas turbine engine rotor balancing

#21
20170002793
2017-01-05

Method for continuously making a helical type curved shaped turbine blade

#22
20160354879
2016-12-08

Method for assembling a blade of a wind turbine

#23
20160354878
2016-12-08

Conditioning method of gas turbine engine components for increasing fuel efficiency

#24
20160325331
2016-11-10

Method and apparatus for hot forming metal parts

#25
20160258443
2016-09-08

Airfoil blade

#26
20160230590
2016-08-11

Method of measuring turbine blade tip erosion

#27
20160108734
2016-04-21

Blading

#28
20160107279
2016-04-21

Fixture system and method for securing an airfoil during material removal operations

#29
20160017735
2016-01-21

Vane tip machining fixture assembly

#30
20150343718
2015-12-03

Manufacture of a root section having supporting rods and fibers therebetween

#31
20150322960
2015-11-12

Impeller for a turbomachine and method for attaching a shroud to an impeller

#32
20150292339
2015-10-15

Method and device for manufacturing turbine blades

#33
20150267680
2015-09-24

Bulkhead arrangement for a wind turbine blade

#34
20150267543
2015-09-24

Monolithic shrouded impeller

#35
20150233390
2015-08-20

Flutter-resistant turbomachinery blades

#36
20150233249
2015-08-20

Propeller blade and method

#37
20150231746
2015-08-20

Method for manufacturing at least one metal turbine engine part

#38
20150226181
2015-08-13

Vertical axis wind turbine rotor and airfoil

#39
20150219115
2015-08-06

Blade for axial compressor rotor

#40
20150184657
2015-07-02

Positive displacement rotary devices with uniquely configured voids

#41
20150176411
2015-06-25

Rotary machine blade having an asymmetric part-span shroud and method of making same

#42
20150167477
2015-06-18

Gas turbinen rotor blade

#43
20150167474
2015-06-18

Methods of manufacturing rotor blade components for a wind turbine

#44
20150167472
2015-06-18

Wind turbine blade and method of assembling the same

#45
20150167464
2015-06-18

Positive displacement rotary devices with uniform tolerances

#46
20150165397
2015-06-18

High efficiency, non-ragging, formed axial impeller

#47
20150159624
2015-06-11

Wind turbine rotor blade with a cone angle and a method of manufacturing a wind turbine rotor blade with a cone angle

#48
20150158133
2015-06-11

Tip fabrication for rotor blade or stator vane airfoil

#49
20150151390
2015-06-04

Wind turbine rotor blade components and machine for making same

#50
20150147180
2015-05-28

Aerodynamic root adapters for wind turbine rotor blades

#51
20150139810
2015-05-21

Noise reducing extension plate for rotor blade in wind turbine

#52
20150139789
2015-05-21

Array of flow-directing elements for a gas turbine compressor

#53
20150125308
2015-05-07

Manufacture of filled aerofoil

#54
20150113779
2015-04-30

Method for installation of sensors in rotor blades and installation apparatus

#55
20150098832
2015-04-09

Method and system for relieving turbine rotor blade dovetail stress

#56
20150075178
2015-03-19

Gas turbine engines with turbine rotor blades having improved platform edges

#57
20150056006
2015-02-26

Titanium welding wire, ultrasonically inspectable welds and parts formed therefrom, and associated methods

#58
20150044057
2015-02-12

Mixing impeller with leading edges minimizing accumulations on blades

#59
20150044048
2015-02-12

Impeller assembly of fluid rotary machine and manufacturing method thereof

#60
20150023791
2015-01-22

Axial fan

#61
20150017005
2015-01-15

Insert with an external surface which is part of at least one aerodynamic profile of a turbomachine test blade

#62
20150013160
2015-01-15

Method for producing a propeller blade from a composite material

#63
20150010406
2015-01-08

Rotor blade with a segmented supporting structure and method for manufacturing the rotor blade

#64
20140373503
2014-12-25

Method of finishing a blade

#65
20140369841
2014-12-18

Blade for a water current turbine rotor, water current turbine comprising such a blade, associated water current turbine and method for producing such a blade

#66
20140363303
2014-12-11

Wind turbine blade with biplane section

#67
20140356176
2014-12-04

Rotor blade assembly having a stiffening root insert

#68
20140356168
2014-12-04

Centrifugal fan impeller with variable shape fan blades and method of assembly

#69
20140356148
2014-12-04

Radial vane and method of manufacturing same

#70
20140353284
2014-12-04

Electrode for forming a cooling channel in a wall

#71
20140352148
2014-12-04

Method of ultrasonic inspection of as-cast titanium alloy articles

#72
20140348657
2014-11-27

Turbomachine blade

#73
20140341738
2014-11-20

Wind turbine blade and method of manufacturing a wind turbine blade

#74
20140325841
2014-11-06

Method for reshaping a turbomachine blade that has at least one zone that has become deformed using peening

#75
20140308132
2014-10-16

Shroud impeller of centrifugal compressor and method of manufacturing the same

#76
20140298651
2014-10-09

Method for making a shaped turbine aerofoil

#77
20140294567
2014-10-02

Guide vane for a turbomachine, guide vane cascade, and method for manufacturing a guide vane or a guide vane cascade

#78
20140271207
2014-09-18

Web connected dual aerofoil members

#79
20140255204
2014-09-11

Aerodynamic fairings secondarily attached to nosecone

#80
20140245752
2014-09-04

System and method for attaching a rotating blade in a turbine

#81
20140241895
2014-08-28

Fluid turbine blade with torsionally compliant skin and method of providing the same

#82
20140241890
2014-08-28

Gas turbine engine blade and disk

#83
20140234117
2014-08-21

Apparatus and method to reduce wear and friction between CMC-to-metal attachment and interface

#84
20140234109
2014-08-21

Method of making a root end joint of a wind turbine blade and a root segment for such a joint

#85
20140227100
2014-08-14

Rotating machine blade with reinforced modular structure

#86
20140215822
2014-08-07

Method for producing a compressor blade by forging and uniaxially stretching

#87
20140215783
2014-08-07

Production facility comprising a transport system for processing elongated products, in particular wind turbine blades, with elongated mould assemblies

#88
20140212293
2014-07-31

Aircraft rotor blade and relative forming method

#89
20140193268
2014-07-10

Method of formation of impeller with shape defined by plurality of lines and such impeller

#90
20140182131
2014-07-03

Method of fabricating a part by forging and controlled polishing

#91
20140178206
2014-06-26

Method for creating a blade for a flow engine and blade for a flow force engine

#92
20140154085
2014-06-05

Gas turbine and guide blade for a housing of a gas turbine

#93
20140143991
2014-05-29

Method and device for machining robot-guided components

#94
20140140827
2014-05-22

Full ring inner air-seal with locking nut

#95
20140137409
2014-05-22

Adaptive machining method for smelted blades

#96
20140133987
2014-05-15

Highly integrated leading edge of an aircraft lifting surface

#97
20140127025
2014-05-08

Wind turbine rotor blade and method for installing a wind turbine rotor blade

#98
20140119940
2014-05-01

Wind turbine blades with tension fabric skin structure

#99
20140110946
2014-04-24

Turbine system and method

#100
20140101939
2014-04-17

Method of fabricating integrally bladed rotor and stator vane assembly

#101
20140093381
2014-04-03

Turbine component, turbine blade, and turbine component fabrication process

#102
20140086724
2014-03-27

Gas turbine engine component

#103
20140079539
2014-03-20

Turbine blade of a gas turbine with swirl-generating element and method for its manufacture

#104
20140068939
2014-03-13

METHOD FOR MANUFACTURING AN AIRFOIL

#105
20140062232
2014-03-06

Fan and electric machine assembly and methods therefor

#106
20140059856
2014-03-06

Machining process and apparatus for machining

#107
20140056745
2014-02-27

Fixed-vane positive displacement rotary devices

#108
20140050573
2014-02-20

Turbocharger with variable turbine geometry

#109
20140044532
2014-02-13

Process for producing a TiAl guide vane ring for a gas turbine and a corresponding guide vane ring

#110
20140044526
2014-02-13

Stationary blade ring, assembly method and turbomachine

#111
20140041224
2014-02-13

Post processing of components that are laser peened

#112
20140030095
2014-01-30

Wind turbine blade with elongated fastening members in the root region thereof

#113
20140030093
2014-01-30

Wind turbine blade comprising resistive heating means

#114
20140030076
2014-01-30

Turbine engine blade or vane made of composite material, turbine nozzle or compressor stator incorporating such vanes and method of fabricating same

#115
20140003953
2014-01-02

Manufacture of a rotor blade for a wind turbine

#116
20130336789
2013-12-19

Wind turbine blade comprising root end bulkhead

#117
20130336785
2013-12-19

Rotor assembly with interlocking tabs

#118
20130333214
2013-12-19

Process for manufacturing a metal part, such as turbine engine blade reinforcement

#119
20130323073
2013-12-05

Assembled blade platform

#120
20130318789
2013-12-05

System and method for assembling and disassembling components from a wind power turbine

#121
20130318788
2013-12-05

Manufacturing method of a component of a split blade of a wind turbine

#122
20130318787
2013-12-05

MANUFACTURING A FAMILY OF AIRFOILS

#123
20130315746
2013-11-28

Wind blades and producing method thereof

#124
20130298401
2013-11-14

Manufacturing method for a blade material

#125
20130280092
2013-10-24

Airfoil cooling enhancement and method of making the same

#126
20130280088
2013-10-24

Wind turbine component comprising radar-absorbing material

#127
20130280086
2013-10-24

Fan impeller structure and manufacturing method thereof

#128
20130280083
2013-10-24

Rotor blade arrangement for a turbo machine

#129
20130276460
2013-10-24

Airfoil having minimum distance ribs

#130
20130269189
2013-10-17

Method and device for machining elongate workpieces that are not rotationally symmetrical in the form of turbine blades

#131
20130259681
2013-10-03

Enhanced performance rotorcraft rotor blade

#132
20130239379
2013-09-19

Apparatus for fabricating a wind turbine blade and related method

#133
20130236326
2013-09-12

Blade pocket design

#134
20130219717
2013-08-29

Method for producing a metal reinforcement for a turbomachine blade

#135
20130209263
2013-08-15

Blade for a wind turbine

#136
20130209260
2013-08-15

Gas turbine engine rotor balancing

#137
20130209257
2013-08-15

Blade for a wind turbine

#138
20130199013
2013-08-08

Method for manufacturing a component by selective laser melting

#139
20130195673
2013-08-01

Multi-material turbine components

#140
20130195671
2013-08-01

Hollow airfoil construction utilizing functionally graded materials

#141
20130189112
2013-07-25

Joining method of composite parts having a thermoset matrix, and wind turbine blade manufactured using this said method

#142
20130189108
2013-07-25

Blade rim segment for a turbomachine and method for manufacture

#143
20130183159
2013-07-18

Wind turbine blade, wind power generation system including the same, and method for designing wind turbine blade

#144
20130177401
2013-07-11

Stator vane spring damper

#145
20130174420
2013-07-11

Equipment comprising a rotatable cradle and intended for encasing the airfoil of a turbine blade in order to machine the root

#146
20130164488
2013-06-27

Airfoils for wake desensitization and method for fabricating same

#147
20130164144
2013-06-27

Bulkhead of a wind turbine

#148
20130164141
2013-06-27

BLADE WITH SEMI-RIGID TRAILING EDGE

#149
20130156583
2013-06-20

Airfoils including tip profile for noise reduction and method for fabricating same

#150
20130149163
2013-06-13

Method for Reducing Stress on Blade Tips

#151
20130142660
2013-06-06

Ceramic matrix composite airfoil structure with trailing edge support for a gas turbine engine

#152
20130136621
2013-05-30

Blading

#153
20130136619
2013-05-30

Blading

#154
20130136612
2013-05-30

FLUID DRIVEN TURBINE BLADE, AND TURBINE USING SAME

#155
20130115103
2013-05-09

Film hole trench

#156
20130111752
2013-05-09

Manufacture of a root section

#157
20130108448
2013-05-02

Turbine bucket platform shaping for gas temperature control and related method

#158
20130108446
2013-05-02

Thermal plug for turbine bucket shank cavity and related method

#159
20130105031
2013-05-02

Method for producing a solid part

#160
20130094970
2013-04-18

Wind turbine blade, wind turbine generator equipped with wind turbine blade and method of designing wind turbine blade

#161
20130091705
2013-04-18

Method for assembling a multi-segment wind turbine rotor blade with span-wise offset joints

#162
20130078102
2013-03-28

Electrical machine having a fan wheel

#163
20130064669
2013-03-14

Blade and method for manufacturing blade

#164
20130047434
2013-02-28

TOOL FOR MOUNTING STUD BOLTS

#165
20130045105
2013-02-21

WIND TURBINE BLADE AND METHOD OF PROTECTING THE SAME

#166
20130045088
2013-02-21

Airfoil seal

#167
20130039773
2013-02-14

Method of measuring turbine blade tip erosion

#168
20130034448
2013-02-07

Integrally Rotating Machinery and Method and Apparatus for Achieving the Same

#169
20130034446
2013-02-07

Turbine blade pocket pin stress relief

#170
20130026147
2013-01-31

Method of treating an aerofoil

#171
20130022339
2013-01-24

Local heat treatment of IBR blade using infrared heating

#172
20130019477
2013-01-24

Method of machining using an automatic tool path generator adapted to individual blade surfaces on an integrally bladed rotor

#173
20130019475
2013-01-24

Method of fabricating integrally bladed rotor and stator vane assembly

#174
20130014388
2013-01-17

Method of producing turbine blade

#175
20130014387
2013-01-17

Method of forging turbine blade

#176
20130014372
2013-01-17

Method and apparatus for creating a layup of reinforcing fibers

#177
20130008027
2013-01-10

Method for producing a metal insert to protect a leading edge made of a composite material

#178
20130004327
2013-01-03

ALUMINUM FAN BLADE ROOT

#179
20130004316
2013-01-03

MULTI-PIECE CENTRIFUGAL IMPELLERS AND METHODS FOR THE MANUFACTURE THEREOF

#180
20120315146
2012-12-13

Manufacturing method of wind turbine blades of variable length

#181
20120293647
2012-11-22

Method and system for multi-functional embedded sensors

#182
20120293646
2012-11-22

Method and system for multi-functional embedded sensors

#183
20120269637
2012-10-25

Methods for controlling friction between heterogeneous contact surfaces

#184
20120257977
2012-10-11

VORTEX GENERATOR DEVICE WITH TAPERED SECTIONS

#185
20120251330
2012-10-04

Turbine airfoil component and method for making

#186
20120246931
2012-10-04

Methods of manufacturing wind turbine blades

#187
20120240399
2012-09-27

Turbomachine rotor assembly and method

#188
20120233859
2012-09-20

METHOD FOR PRODUCING A METAL REINFORCEMENT FOR A TURBINE ENGINE BLADE

#189
20120207953
2012-08-16

Methods of manufacture for components with cooling channels

#190
20120207607
2012-08-16

INSERT FOR WIND TURBINE BLADE ROOT

#191
20120201686
2012-08-09

Method of producing a guide vane

#192
20120192421
2012-08-02

Gas turbine engine airfoil

#193
20120186082
2012-07-26

Method for manufacturing a turbine blade

#194
20120180582
2012-07-19

Highly Reliabile, Low Cost Wind Turbine Rotor Blade

#195
20120180346
2012-07-19

Snow thrower impeller

#196
20120174401
2012-07-12

Highly reliable, low cost wind turbine rotor blade

#197
20120174384
2012-07-12

Tooling and a method for hot forging pieces of sheet metal

#198
20120163979
2012-06-28

Processes for producing components containing ceramic-based and metallic materials

#199
20120159785
2012-06-28

AUTOMATED PROCESSES FOR THE PRODUCTION OF POLYURETHANE WIND TURBINE BLADES

#200
20120156045
2012-06-21

METHODS, SYSTEMS AND APPARATUS RELATING TO ROOT AND PLATFORM CONFIGURATIONS FOR TURBINE ROTOR BLADES

#201
20120156041
2012-06-21

Method of making a turbine

#202
20120141283
2012-06-07

Rotor blade for a wind turbine and methods of manufacturing the same

#203
20120141261
2012-06-07

Composite shroud and methods for attaching the shroud to plural blades

#204
20120134838
2012-05-31

Wind turbine rotor blades with shape memory polymer composites and methods for deploying the same

#205
20120134825
2012-05-31

PITCH SYSTEM BALANCING

#206
20120134786
2012-05-31

Compressor blade with flexible tip elements and process therefor

#207
20120124838
2012-05-24

Method of fabricating a metal part including fibrous annular reinforcement

#208
20120124834
2012-05-24

METHOD FOR MANUFACTURING A FORGED PART WITH ADAPTIVE POLISHING

#209
20120124833
2012-05-24

SYSTEMS AND METHODS FOR TRANSPORTING AND ASSEMBLING SEGMENTED WIND TURBINE BLADES

#210
20120119500
2012-05-17

Turbine system and method

#211
20120114487
2012-05-10

Wind turbine generator

#212
20120111994
2012-05-10

CROSS-FLOW FAN PROPULSION SYSTEM

#213
20120100004
2012-04-26

High efficiency impeller

#214
20120094580
2012-04-19

Masking method for edge profile finishing

#215
20120093656
2012-04-19

Wind turbine blade and method of manufacturing wind turbine blade

#216
20120090175
2012-04-19

Method for manufacturing an integrally bladed rotor

#217
20120082559
2012-04-05

Airfoil blade

#218
20120082553
2012-04-05

METAL ENCAPSULATED STATOR VANE

#219
20120082550
2012-04-05

Apparatus and methods for cooling platform regions of turbine rotor blades

#220
20120082549
2012-04-05

Apparatus and methods for cooling platform regions of turbine rotor blades

#221
20120082548
2012-04-05

Apparatus and methods for cooling platform regions of turbine rotor blades

#222
20120077417
2012-03-29

Method and device for machining the leading edge of a turbine engine blade

#223
20120070299
2012-03-22

Wind turbine blade

#224
20120070295
2012-03-22

Rotor blade or rotor blade segment for a wind turbine

#225
20120063913
2012-03-15

Method of manufacturing a wind turbine blade having predesigned segment

#226
20120060370
2012-03-15

SYSTEM AND METHOD FOR REPAIRING A GAS TURBINE ENGINE COMPONENT

#227
20120057978
2012-03-08

WIND TURBINE WITH LOW ELECTROMAGNETIC RADIATION

#228
20120051934
2012-03-01

Abrasive coated preform for a turbine blade tip

#229
20120045343
2012-02-23

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

#230
20120034089
2012-02-09

Composite material and method

#231
20120027616
2012-02-02

Gas turbine blade with intra-span snubber

#232
20120027611
2012-02-02

COMPRESSION MEMBER FOR WIND TURBINE ROTOR BLADES

#233
20120027610
2012-02-02

Wind turbine blade shear web with spring flanges

#234
20120020805
2012-01-26

Reverse cavity blade for a gas turbine engine

#235
20120018079
2012-01-26

Rotor blade of a gas turbine engine made of composite material comprising a connecting yoke, method for manufacturing the blade

#236
20120016178
2012-01-19

Rotary pump with hydrodynamically suspended impeller

#237
20120014803
2012-01-19

TURBINE BLADE HAVING MATERIAL BLOCK AND RELATED METHOD

#238
20120003101
2012-01-05

Casting method for manufacturing a work piece

#239
20120003098
2012-01-05

FLARED TIP FAN BLADE AND METHOD OF MANUFACTURING SAME

#240
20120000967
2012-01-05

Layered structures with integral brazing materials

#241
20110318190
2011-12-29

Wind turbine blades with improved bond line

#242
20110305579
2011-12-15

Airfoil having reduced wake

#243
20110305578
2011-12-15

Component for a gas turbine and a method for the production of the component

#244
20110305577
2011-12-15

Aggregate vane assembly

#245
20110299990
2011-12-08

Turbine airfoil with outer wall thickness indicators

#246
20110296687
2011-12-08

Method of machining rotor blade wear indicators, and rotor blade plug for implementing the method

#247
20110296685
2011-12-08

Gas turbine blade and manufacturing method thereof

#248
20110274551
2011-11-10

Production method of leading edge reinforcement of fan blade

#249
20110268575
2011-11-03

SPOKE FOR A STATOR COMPONENT, STATOR COMPONENT AND METHOD FOR MANUFACTURING A STATOR COMPONENT

#250
20110262280
2011-10-27

Rotor blade and method for producing same

#251
20110243722
2011-10-06

Anti-rotation slot for turbine vane

#252
20110239724
2011-10-06

Lever plate in VGS type turbocharger and method of manufacturing the same

#253
20110223032
2011-09-15

Methods of manufacturing rotor blades for a wind turbine

#254
20110223028
2011-09-15

Arrangement and method to retrofit a wind turbine

#255
20110217181
2011-09-08

Gas turbine blade, manufacturing method therefor, and gas turbine using turbine blade

#256
20110211968
2011-09-01

Rotor blade for a rotary-wing aircraft

#257
20110211964
2011-09-01

Hydroformed turbine blade

#258
20110188990
2011-08-04

BENKATINA HYDROELECTRIC TURBINE: ALTERATIONS OF IN-PIPE TURBINES

#259
20110187115
2011-08-04

Highly reliable, low cost wind turbine rotor blade

#260
20110185572
2011-08-04

Process and system for forming shaped air holes

#261
20110182744
2011-07-28

Method of forming a hollow component with an internal structure

#262
20110182740
2011-07-28

Fan airfoil sheath

#263
20110171033
2011-07-14

POWER-GENERATING WIND TURBINE AND ITS MANUFACTURING METHOD

#264
20110167635
2011-07-14

Method of repairing shrouded turbine blades with cracks in the vicinity of the outer shroud notch

#265
20110158807
2011-06-30

METHOD AND COATING FOR PROTECTING AND REPAIRING AN AIRFOIL SURFACE USING MOLDED BOOTS, SHEET OR TAPE

#266
20110158788
2011-06-30

A SECTIONAL BLADE

#267
20110150662
2011-06-23

Blade families for torque converters

#268
20110143042
2011-06-16

Methods for making near net shape airfoil leading edge protection

#269
20110142674
2011-06-16

Wind turbine blades with improved bond line

#270
20110142631
2011-06-16

WIND TURBINE GENERATOR

#271
20110138626
2011-06-16

Method and apparatus for mounting a rotor blade on a wind turbine

#272
20110131977
2011-06-09

Lever plate in VGS type turbocharger and method of manufacturing the same

#273
20110123347
2011-05-26

Welding repair method of an integrally bladed rotor

#274
20110116934
2011-05-19

PUMPING ELEMENT DESIGN

#275
20110116929
2011-05-19

Lightning diverter for conducting a lightning-induced electrical current and a method of producing the same

#276
20110113627
2011-05-19

Method of manufacturing a blading component

#277
20110110787
2011-05-12

Stator vane for 3D composite blower

#278
20110103963
2011-05-05

Rotor blade with drainage bore hole

#279
20110103953
2011-05-05

Systems and method of assembling an air distribution system for use in a rotor blade of a wind turbine

#280
20110099809
2011-05-05

Methods for repairing a gas turbine component

#281
20110097538
2011-04-28

Substrate features for mitigating stress

#282
20110097211
2011-04-28

WIND TURBINE BLADE

#283
20110091326
2011-04-21

Sectional blade

#284
20110091325
2011-04-21

Tool and Method for Rapid Design and Reduction of Rotor Mass

#285
20110088261
2011-04-21

Method of making and joining an aerofoil and root

#286
20110085913
2011-04-14

Integrally rotating turbo machinery and method and apparatus for achieving the same

#287
20110085907
2011-04-14

Tapered helical auger turbine to convert hydrokinetic energy into electrical energy

#288
20110081248
2011-04-07

Wind turbine blade

#289
20110078901
2011-04-07

Radial balancing clip weight for rotor assembly

#290
20110076151
2011-03-31

Method and system for focused energy brazing

#291
20110076149
2011-03-31

Systems and methods of assembling a rotor blade extension for use in a wind turbine

#292
20110073237
2011-03-31

Method for manufacturing wind turbine blades using a mould system

#293
20110072661
2011-03-31

Method of manufacturing a metal component from metal powder

#294
20110067795
2011-03-24

Assembly tool and a method of manufacturing a blade

#295
20110056078
2011-03-10

METHOD OF PRODUCING A ROTOR COMPONENT OR A STATOR COMPONENT

#296
20110044800
2011-02-24

Compressor blade and production and use of a compressor blade

#297
20110041334
2011-02-24

Process for manufacturing a single-piece blisk with a temporary blade support ring removed after a milling finishing step

#298
20110031759
2011-02-10

Foam filling material for wind power generator blades, foam filling member for wind power generator blades, wind power generator blade, wind power generator, and method for producing the wind power generator blade

#299
20110023300
2011-02-03

Process for manufacturing a single-piece blisk with a temporary blade support ring removed before a milling step

#300
20110020131
2011-01-27

Method for manufacturing WTG blade having a spar