ClassID:

144587

F05B2230/80 - CPC Classification

Classification description:

Manufacture Repairing, retrofitting or upgrading methods

Recent Application in this class:
#1
20260078744
2026-03-19

WIND TURBINE BLADE ROOT REPLACEMENT METHOD

#2
20250376972
2025-12-11

A METHOD OF REPOWERING A WIND TURBINE

#3
20250341205
2025-11-06

COMPUTER NUMERICAL CONTROL MACHINE ANCHORING SYSTEMS AND METHODS FOR WIND TURBINE BLADE MAINTENANCE AND REPAIR

#4
20250341201
2025-11-06

METHOD FOR PLANNING REPOWERING OF A WIND ENERGY PLANT

#5
20250309740
2025-10-02

STATOR LEAD CONNECTION OPTIMIZATION

#6
20250309739
2025-10-02

ELECTRIC MACHINE STATOR WINDING LEAD CONNECTIONS

#7
20250309738
2025-10-02

STATOR FOR WIND TURBINE GENERATORS

#8
20250264088
2025-08-21

METHOD FOR REPAIRING A WIND TURBINE ROTOR BLADE AND WIND TURBINE ROTOR BLADE

#9
20250264087
2025-08-21

COMPUTER NUMERICAL CONTROL MACHINE ANCHORING SYSTEMS AND METHODS FOR WIND TURBINE BLADE MAINTENANCE AND REPAIR

#10
20250250966
2025-08-07

SYSTEM AND METHOD FOR REFURBISHING A WIND TURBINE

#11
20250237196
2025-07-24

METHOD FOR REPAIRING A SHEAR WEB OF A WIND TURBINE ROTOR BLADE AND WIND TURBINE ROTOR BLADE

#12
20250237194
2025-07-24

METHOD OF PERFORMING SERVICE WORK ON A HORIZONTAL AXIS WIND TURBINE

#13
20250230801
2025-07-17

MULTIPLE UP-TOWER LIFTING APPLIANCES ON WIND TURBINES

#14
20250223948
2025-07-10

Servicing of a wind turbine component

#15
20250207562
2025-06-26

WIND TURBINE BEARING AND METHOD OF LUBRICATION

#16
20250207561
2025-06-26

ROTOR DRIVE SYSTEM ASSISTED DISENGAGEMENT OF THE ROTOR-LOCK MECHANISM

#17
20250198393
2025-06-19

INFLATABLE COMPONENT FOR SERVICE OR INSTALLATION OF A WIND TURBINE MODULE

#18
20250179994
2025-06-05

METHOD FOR REMOVING A METAL INSERT

#19
20250146476
2025-05-08

WIND TURBINE DRIVETRAIN

#20
20250141326
2025-05-01

STATOR FOR WIND TURBINE GENERATORS

#21
20250137440
2025-05-01

Method of servicing a wind turbine rotor blade

#22
20250109736
2025-04-03

MODULAR ROBOT FOR REMOTE REPAIR OF WIND TURBINE BLADES

#23
20250101959
2025-03-27

WIND TURBINE BLADE MAINTENANCE PLATFORM

#24
20250101958
2025-03-27

MAIN SHAFT FIXTURE

#25
20250096659
2025-03-20

ELIMINATING WIND GENERATOR INTER-TURN FAILURES WINDING IMPROVEMENT

#26
20250084822
2025-03-13

REMOTE-CONTROLLED MODULAR HYDROPOWER GENERATOR SYSTEM

#27
20250073758
2025-03-06

WIND TURBINE ROBOTIC CLEANING AND PAINTING SYSTEM

#28
20250035090
2025-01-30

SELF-ADJUSTING DRIVE TRACK OF A ROBOTIC DEVICE FOR REPAIRING A WIND TURBINE BLADE

#29
20250020108
2025-01-16

INJECTION REPAIR OF COMPOSITE FATIGUE CRACKS

#30
20250012257
2025-01-09

Performing post-moulding operations on a blade segment of a wind turbine blade

#31
20250003394
2025-01-02

ROBOTIC DEVICE AND METHOD FOR REPAIRING LEADING EDGE DAMAGE ON A WIND TURBINE BLADE WITH ENVIRONMENTAL CONTROLS

#32
20240410337
2024-12-12

FLOATING FOUNDATION FOR WIND TURBINE GENERATORS

#33
20240392743
2024-11-28

WIND TURBINE BLADE, LADDER SUPPORT ASSEMBLY, WIND TURBINE AND METHOD FOR PROVIDING ACCESS TO THE INTERIOR OF A HOLLOW BLADE OF A WIND TURBINE

#34
20240375373
2024-11-14

PREFORM PATCH AND METHOD OF SUBSEQUENT REINFORCEMENT OF A FIBRE COMPOSITE COMPONENT

#35
20240344504
2024-10-17

METHODS FOR HANDLING A LOAD, IN PARTICULAR FOR INSTALLING OR REMOVING A BLADE ON AN OFFSHORE WIND TURBINE, AND DEVICES FOR CARRYING OUT SUCH METHODS

#36
20240337246
2024-10-10

SERVICE BRAKE FOR A WIND TURBINE YAW MOTOR

#37
20240328389
2024-10-03

WIND TURBINE GENERATOR WITH HYDRAULIC PUMP

#38
20240309854
2024-09-19

SYSTEM AND METHOD FOR REPAIRING LEADING EDGE DAMAGE ON A WIND TURBINE BLADE

#39
20240308160
2024-09-19

REPAIR OF WIND TURBINE BLADES

#40
20240291358
2024-08-29

Eliminating wind generator inter-turn failures winding improvement

#41
20240287969
2024-08-29

Multiple up-tower lifting appliances on wind turbines

#42
20240287956
2024-08-29

HYDROELECTRIC/HYDROKINETIC TURBINE AND METHODS FOR MAKING AND USING SAME

#43
20240247641
2024-07-25

METHOD FOR CONTROLLING THE QUALITY OF A WIND TURBINE ROTOR BLADE

#44
20240209842
2024-06-27

Main shaft fixture

#45
20240191698
2024-06-13

SYSTEM, DEVICE AND METHOD FOR PERFORMING MAINTENANCE OF AT LEAST PART OF AN OBJECT

#46
20240183340
2024-06-06

OPERATIONS AND MAINTENANCE ARRANGEMENT AND METHOD

#47
20240136895
2024-04-25

Method of repairing a hydrogenerator

#48
20240116145
2024-04-11

VARIABLE CONTROL LOGIC FOR ROTATING MACHINERY

#49
20240110548
2024-04-04

Method of repairing a bearing bore and bore insert for repairing a bearing bore

#50
20240093673
2024-03-21

FLUID FILM BEARING COMPRISING BEARING PADS AND METHOD OF REPLACING BEARING PADS

#51
20240068447
2024-02-29

Method of prolonging pitch bearing lifetime and pitch bearing

#52
20240060476
2024-02-22

Method for dismantling a wind turbine gearbox from a main shaft and use of the method

#53
20240059378
2024-02-22

Method and Apparatus for Maintaining Energy Production in an Offshore Wind Farm

#54
20240052812
2024-02-15

Connection system for attaching a blade access system to a nacelle of a wind turbine and method of using same

#55
20240035450
2024-02-01

Cable bundle longevity on wind turbines

#56
20240035249
2024-02-01

METHOD FOR THE EXTENSION OF FOUNDATIONS IN THE UPSIZING OF WIND FARMS

#57
20240026631
2024-01-25

Retrofit for existing wind turbine foundations, retrofitted wind turbine foundation and method for retrofitting a wind turbine foundation

#58
20240018946
2024-01-18

WIND TURBINE BEARING AND METHOD OF LUBRICATION

#59
20240018942
2024-01-18

ROBOTIC REPAIR SYSTEM

#60
20240018936
2024-01-18

System and method for installation of an open-sleeve add-on device on a wind turbine blade

#61
20230407833
2023-12-21

Submersible hydraulic assembly with facilitated deployment, facilitated maintenance and improved torsional stiffness for an energy storage plant, energy storage plant comprising said submersible hydraulic assembly, method for performing maintenance operations on a energy storage plant and method for assembling/disassembling an energy storage plant

#62
20230396134
2023-12-07

REPAIR DEVICE FOR BURNOUT OF STATOR IRON CORE IN GIANT HYDRAULIC TURBINE GENERATOR, AND REPAIR METHOD THEREOF

#63
20230341000
2023-10-26

Method for replacing a sliding pad of a rotational sliding bearing, sliding bearing and wind turbine

#64
20230332578
2023-10-19

Wind turbine and retrofitting system and method for at least one wind turbine

#65
20230323864
2023-10-12

METHOD FOR REPAIRING A LIGHTNING PROTECTION SYSTEM OF WIND TURBINE ROTOR BLADE

#66
20230313781
2023-10-05

METHOD FOR EXCHANGING AN UP-TOWER MAIN COMPONENT OF AN OFF-SHORE WIND TURBINE

#67
20230250807
2023-08-10

Lightning suppression device for wind turbine blades

#68
20230250799
2023-08-10

ROTOR BLADE OF A WIND TURBINE COMPRISING A LIFT MODIFYING DEVICE AND METHOD FOR INSTALLING THEREOF

#69
20230228249
2023-07-20

Field machining of wind turbine gearboxes

#70
20230220836
2023-07-13

REPAIR SYSTEM AND METHOD FOR PERFORMING AT LEAST ONE REPAIR TASK IN A WIND TURBINE

#71
20230213022
2023-07-06

UPTOWER WIND TURBINE COMPONENT REPLACEMENT

#72
20230184226
2023-06-15

WIND TURBINE BLADE, WIND TURBINE, AND REPAIR METHOD FOR WIND TURBINE BLADE

#73
20230175494
2023-06-08

Nacelle for wind turbine and method for transferring components

#74
20230175475
2023-06-08

Lift modifying device for a rotor blade, rotor blade of a wind turbine and method for modifying the lift of a rotor blade

#75
20230160370
2023-05-25

Mounting tool for fastener assembly and disassembly within wind turbine hubs

#76
20230151580
2023-05-18

METHOD OF REPAIRING A WIND TURBINE TOWER FOUNDATION USING A HARDENING LIQUID COMPRISING FUNCTIONALIZED GRAPHENE

#77
20230109464
2023-04-06

INFLATABLE COMPONENT FOR SERVICE OR INSTALLATION OF A WIND TURBINE MODULE

#78
20230087245
2023-03-23

Multiple up-tower lifting appliances on wind turbines

#79
20230050065
2023-02-16

METHOD OF RETROFITTING A WIND TURBINE WITH AN ENERGY GENERATING UNIT

#80
20230049543
2023-02-16

Main bearing replacement method for wind turbine power generation facility

#81
20230025161
2023-01-26

A METHOD FOR PLANNING REPOWERING OF A WIND ENERGY PLANT

#82
20230020562
2023-01-19

In place machining of collector ring

#83
20230016975
2023-01-19

Wind turbine blade manufacture

#84
20230014873
2023-01-19

Yaw supervision

#85
20220412321
2022-12-29

Method of retrofitting a wind turbine

#86
20220412319
2022-12-29

Lightning protection covering

#87
20220381225
2022-12-01

Method for retrofitting a wind turbine with an energy generating unit

#88
20220379392
2022-12-01

Alignment tool, cutting arrangement and method for treatment of a workpiece

#89
20220252053
2022-08-11

A DEVICE FOR WIND TURBINE BLADE AND TOWER MAINTENANCE AND A SYSTEM FOR RAISING AND LOWERING THE DEVICE

#90
20220227465
2022-07-21

Method for the maintenance of wind turbine towers by means of auxiliary floating systems

#91
20220194629
2022-06-23

Systems and methods for thrust reverser corrosion damage repair

#92
20220190694
2022-06-16

Method of repairing a hydrogenerator

#93
20220178351
2022-06-09

Performing post-moulding operations on a blade segment of a wind turbine blade

#94
20220154773
2022-05-19

Method and device for replacing a used bearing, in particular for replacing a main bearing of a wind turbine, and bearing arrangement in particular of a wind turbine

#95
20220145860
2022-05-12

Field machining of wind turbine gearboxes

#96
20220128040
2022-04-28

Method for repairing a rotor blade of a wind turbine

#97
20220074380
2022-03-10

Hydroelectric/hydrokinetic turbine and methods for making and using same

#98
20220056891
2022-02-24

A MAINTENANCE ENCLOSURE AND METHOD FOR MAINTAINING WIND TURBINE BLADES

#99
20220056890
2022-02-24

A LOGISTICS SYSTEM FOR A MULTIROTOR WIND TURBINE

#100
20220056889
2022-02-24

Integrated system and method for servicing a component of a wind turbine

#101
20220025860
2022-01-27

Device and method of damping front and backward movements of a tower of a wind turbine

#102
20210380849
2021-12-09

ADHESIVE SHEET FOR MOUNTING A PROTECTIVE SHELL TO A WIND TURBINE BLADE AND METHOD FOR MOUNTING A PROTECTIVE SHELL TO A WIND TURBINE BLADE

#103
20210363972
2021-11-25

Retrofitted wind turbine installation and a method of retrofitting a wind turbine installation with a replacement wind turbine

#104
20210355920
2021-11-18

Lift system for opening a top portion of a nacelle

#105
20210355913
2021-11-18

Handling device for a transmission

#106
20210324829
2021-10-21

Method of providing an edge seal for a rotor blade add-on

#107
20210317815
2021-10-14

Rotor blade extension

#108
20210270248
2021-09-02

Water intrusion prevention system for turbine blades

#109
20210270245
2021-09-02

Hub access through nacelle

#110
20210270243
2021-09-02

A MULTIROTOR WIND TURBINE

#111
20210262438
2021-08-26

Yaw braking assembly of a wind turbine

#112
20210246883
2021-08-12

Heating arrangement for bonding a protective shell to a wind turbine blade and method for bonding a protective shell to a wind turbine blade

#113
20210239097
2021-08-05

Field machining of wind turbine gearboxes

#114
20210239093
2021-08-05

Hydraulic accumulator exchange tool

#115
20210231108
2021-07-29

METHOD FOR REPAIRING A LEADING EDGE OF WIND TURBINE BLADE

#116
20210222680
2021-07-22

System and method for repairing a gearbox of a wind turbine uptower

#117
20210215140
2021-07-15

Protective cover system for protecting a leading edge of a wind turbine rotor blade

#118
20210207576
2021-07-08

Wind turbine blade leading edge pairing

#119
20210199095
2021-07-01

METHOD OF RETROFITTING A WIND TURBINE WITH AN ENERGY GENERATING UNIT

#120
20210164436
2021-06-03

Protective cover system

#121
20210156364
2021-05-27

Rotor blade, rotor and wind power installation, and method

#122
20210156360
2021-05-27

Single-point mooring wind turbine

#123
20210079896
2021-03-18

System and method for mitigating vortex-shedding vibrations or stall-induced vibrations on rotor blade of a wind turbine during standstill

#124
20210054828
2021-02-25

Uptower crane and rotor lock for wind turbine component replacement

#125
20200406583
2020-12-31

Structure adapted to traverse a fluid environment and method of retrofitting structure adapted to traverse a fluid environment

#126
20200378367
2020-12-03

Method of retrofitting a wind turbine with an energy generating unit

#127
20200370532
2020-11-26

Connection of a rotor blade to the rotor hub of a wind turbine

#128
20200362827
2020-11-19

Robotic system for wind turbine airfoil maintenance

#129
20200355167
2020-11-12

Nacelle of a wind turbine, as well as a wind turbine having a nacelle and method for the maintenance of a wind turbine of this type

#130
20200340454
2020-10-29

System and method for repairing a gearbox of a wind turbine uptower

#131
20200318496
2020-10-08

Rotor turning device for balancing a wind turbine rotor

#132
20200309100
2020-10-01

System and method for the service and exchange of a yaw bearing for a machine head of a wind turbine

#133
20200300210
2020-09-24

Apparatus and method for modifying a geometry of a turbine part

#134
20200291926
2020-09-17

Method for providing a wind turbine blade with lightning protection and a wind turbine blade

#135
20200284239
2020-09-10

System and method for augmenting control of a wind turbine assembly

#136
20200191124
2020-06-18

Method and device to extend the life cycle of a wind turbine

#137
20200132054
2020-04-30

Wind turbine rotor blade pre-staged for retrofitting with a replacement blade tip segment

#138
20200132053
2020-04-30

Method to retrofit a wind turbine rotor blade with a replacement blade tip segment

#139
20200130078
2020-04-30

Alignment tool, cutting arrangement and method for treatment of a workpiece

#140
20200116122
2020-04-16

Method of manufacturing a wind turbine blade and a wind turbine blade thereof

#141
20200102938
2020-04-02

Method for repairing a root of a rotor blade of a wind turbine

#142
20200095983
2020-03-26

Lightning protection for a rotor blade add-on

#143
20200091743
2020-03-19

Grounding circuit for a backup power source

#144
20200088163
2020-03-19

Rotor arresting device for a wind turbine and method

#145
20200056595
2020-02-20

Lightning protection system for a rotor blade with a winglet

#146
20200033200
2020-01-30

TURBOMACHINE COMPONENT WITH A SIGNALING DEVICE, TURBOMACHINE AND METHOD OF UPGRADING A TURBOMACHINE COMPONENT

#147
20200025067
2020-01-23

Gas turbine engine configured for modular assembly/disassembly and method for same

#148
20200003177
2020-01-02

Aerodynamic structure

#149
20190360457
2019-11-28

Method of attaching a tip extension to a wind turbine blade

#150
20190359528
2019-11-28

THERMAL BARRIER COATING REPAIR COMPOSITIONS AND METHODS OF USE THEREOF

#151
20190316569
2019-10-17

MAIN SHAFT FIXTURE

#152
20190316568
2019-10-17

Method and system for performing maintenance on rotor blade of a wind turbine rotor

#153
20190309733
2019-10-10

Method for on-site repairing of a wind turbine component

#154
20190309726
2019-10-10

Vaccuum-assisted mounting of vortex generator device on a wind turbine blade

#155
20190301434
2019-10-03

Method of remodeling wind turbine power generation facility

#156
20190301433
2019-10-03

Method of repairing or reinforcing wind turbine blade, or attaching accessory part to wind turbine blade

#157
20190293053
2019-09-26

Methods and apparatus for refurbishing wind turbine foundations

#158
20190284942
2019-09-19

METHOD OF REPAIRING CERAMIC COATING, CERAMIC COATING, TURBINE MEMBER, AND GAS TURBINE

#159
20190277393
2019-09-12

Modular gearbox for wind turbine

#160
20190277261
2019-09-12

Method and system for the maintenance of a wind energy installation from a group of wind energy installations

#161
20190268974
2019-08-29

Electric heating module structure, installation method and forming method thereof, and wind turbine

#162
20190264660
2019-08-29

Method and equipment for repairing the roots of wind turbine blades

#163
20190264647
2019-08-29

Hydroelectric/hydrokinetic turbine and methods for making and using same

#164
20190257295
2019-08-22

Rotor blade inspection rig

#165
20190234829
2019-08-01

MEASURING A TORSION ANGLE OF A ROTOR BLADE

#166
20190234375
2019-08-01

Device for mounting to a wind turbine blade and method of mounting the device

#167
20190234373
2019-08-01

Wind turbine blade with tip end serrations

#168
20190226460
2019-07-25

Method for opening a cover portion of a wind turbine

#169
20190226459
2019-07-25

Generator bell-mount fixture and methods of use

#170
20190226458
2019-07-25

Aerodynamic Shroud and Method

#171
20190203700
2019-07-04

Method and apparatus of performing maintenance on a wind turbine component

#172
20190195202
2019-06-27

Wind turbine blade including protective cover

#173
20190186470
2019-06-20

Apparatus and methods for maintenance of wind turbine blades

#174
20190162172
2019-05-30

Temporary maintenance enclosures and methods of maintaining turbine blades

#175
20190145380
2019-05-16

Wind turbine comprising a parking structure for carrying the rotor during removal of the nacelle

#176
20190145375
2019-05-16

Retrofit winglets for wind turbines

#177
20190136836
2019-05-09

Apparatus and Method for Repairing Fibre-Composite Structures

#178
20190121336
2019-04-25

Method and system to model industrial assets using heterogenous data sources

#179
20190113026
2019-04-18

Wind turbine comprising a yaw bearing system

#180
20190111528
2019-04-18

Method of repairing wind turbine blade

#181
20190093635
2019-03-28

Reinforcement assembly for wind turbine tower

#182
20190040846
2019-02-07

Rotor blade of a wind turbine and method for retrofitting a lightning protection device of a rotor blade

#183
20190032632
2019-01-31

Injection method and device for connecting and repairing a shear web

#184
20190024639
2019-01-24

System and method for removing or installing rotor blade hardware of a wind turbine

#185
20190024638
2019-01-24

External platform assembly for wind turbine repairs

#186
20190024637
2019-01-24

Method for replacing a generator frame of a wind turbine

#187
20190017552
2019-01-17

Clamping apparatus for positioning a main bearing of a wind turbine during an installation and/or repair procedure

#188
20190017495
2019-01-17

System and method for suspending a rotor blade of a wind turbine uptower

#189
20190010923
2019-01-10

System and method for augmenting control of a wind turbine assembly

#190
20190010920
2019-01-10

System and method for manufacturing wind turbine rotor blades for simplified installation and removal

#191
20180372068
2018-12-27

Bonded window cover with joint assembly for a wind turbine rotor blade

#192
20180364651
2018-12-20

Condition-based validation of performance updates

#193
20180363632
2018-12-20

Offset toggle method for wind turbine operation

#194
20180356128
2018-12-13

Converting compressor to variable VI compressor

#195
20180355853
2018-12-13

Method of replacing anchor bolts in wind turbine foundations

#196
20180328347
2018-11-15

Methods and devices for accessing a drive train of a wind turbine with elastic coupling, wind turbine and methods

#197
20180320667
2018-11-08

Method for assessing performance impact of a power upgrade

#198
20180313336
2018-11-01

Clamping apparatus for securing a main bearing of a wind turbine during an installation and/or repair procedure

#199
20180313335
2018-11-01

Working platform within a nacelle of a wind turbine

#200
20180313334
2018-11-01

HOISTABLE PLATFORM ASSEMBLY WITHIN A NACELLE OF A WIND TURBINE

#201
20180290864
2018-10-11

System for assembling/disassembling windmills

#202
20180283385
2018-10-04

Method for manufacturing a fluid device in which flanges are fastened together

#203
20180283360
2018-10-04

Repair method for a gearbox assembly of a wind turbine

#204
20180282134
2018-10-04

Hoisting system for installing a wind turbine

#205
20180266389
2018-09-20

METHOD FOR RETROFITTING A TOOTHED RETROFITTING UNIT ON A REAR EDGE OF A WIND TURBINE ROTOR BLADE AND A TOOTHED RETROFITTING UNIT FOR A WIND TURBINE ROTOR BLADE

#206
20180266388
2018-09-20

Blade sleeve for a wind turbine rotor blade and attachment methods thereof

#207
20180238309
2018-08-23

CRANE BASKET

#208
20180209401
2018-07-26

Rotor blade assembly and a wind turbine having the rotor blade assembly

#209
20180171986
2018-06-21

Floating wind energy harvesting apparatus with improved maintenance

#210
20180163705
2018-06-14

Uptower wind turbine component replacement

#211
20180135602
2018-05-17

Tip extensions for wind turbine rotor blades and methods of installing same

#212
20180119676
2018-05-03

Conversion of movable offshore drilling structure to wind turbine application

#213
20180112426
2018-04-26

Reinforcement assembly for wind turbine tower

#214
20180087484
2018-03-29

Hydroelectric/hydrokinetic turbine and methods for making and using same

#215
20180086485
2018-03-29

Root end spar plate closure tool for blades

#216
20180050964
2018-02-22

Thermal barrier coating repair compositions and methods of use thereof

#217
20180045176
2018-02-15

Structure adapted to traverse a fluid environment and method of retrofitting structure adapted to traverse a fluid environment

#218
20180038350
2018-02-08

ADAPTERS FOR WIND TURBINE REFURBISHMENT

#219
20180037000
2018-02-08

Structures and methods of manufacturing structures using biological based materials

#220
20180023591
2018-01-25

Method for improving turbine compressor performance

#221
20180010576
2018-01-11

Wind turbine wake steering apparatus

#222
20180009512
2018-01-11

A DISPLACEMENT SYSTEM AND METHOD FOR A SUBMERSIBLE ELECTRICAL SYSTEM

#223
20180003157
2018-01-04

Method of handling a wind turbine rotor blade pitch bearing unit

#224
20170356426
2017-12-14

Lighting protection system

#225
20170321649
2017-11-09

Apparatus and method for modifying a geometry of a turbine part

#226
20170314531
2017-11-02

Wind turbine blade provided with surface mounted device

#227
20170306930
2017-10-26

Main shaft fixture

#228
20170276118
2017-09-28

Wind turbine rotor blade assembly with root extension panel and method of assembly

#229
20170260970
2017-09-14

Sliding bearing arrangement for a wind turbine

#230
20170241535
2017-08-24

Repairing a gear part in a wind turbine

#231
20170239762
2017-08-24

System and method for in situ repair of gas turbine engine casing clearance

#232
20170226983
2017-08-10

BLADE FOR SHROUDED RUNNER AND SHROUDED RUNNER COMPRISING SAID BLADE

#233
20170198681
2017-07-13

Kit for a wind station, and method

#234
20170175715
2017-06-22

System and method for repairing dents in wind turbine tower sections and a related dent repair tool

#235
20170175699
2017-06-22

Systems and Methods for Transportation and Maintenance of a Water Current Power Generation System

#236
20170161671
2017-06-08

System and method for repairing wind generator based on weather information

#237
20170114769
2017-04-27

Wave energy recovery apparatus with an energy transfer arrangement

#238
20170101979
2017-04-13

Tip extension assembly for a wind turbine rotor blade

#239
20170088032
2017-03-30

Mobile service module, a method for servicing a large mechanical and/or electrical device and use of a mobile service module

#240
20170074246
2017-03-16

Wind power installation and method for adjusting the rotor rotation axis

#241
20170067519
2017-03-09

Servicing system and method for servicing a brake device of a brake system having a horizontally arranged brake disc

#242
20170067438
2017-03-09

Maintenance access to blade bearing

#243
20170058863
2017-03-02

Erosion resistant leading edge cap for a wind turbine rotor blade

#244
20170058861
2017-03-02

Rotor blade components having varying fiber density regions

#245
20170058860
2017-03-02

Methods for repairing wind turbine rotor blades

#246
20170058857
2017-03-02

Double-regulated turbine, installation for converting hydraulic energy and process for the rehabilitation of a double-regulated turbine

#247
20170030338
2017-02-02

Wind power plant air duct and method of manufacturing the same

#248
20170030332
2017-02-02

Wind turbine control using secondary controller to adjust wind speed and/or direction input values

#249
20170030327
2017-02-02

Temporary maintenance enclosures and methods of maintaining turbine blades

#250
20170023012
2017-01-26

Nacelle assembly

#251
20160377061
2016-12-29

Turbine main bearing lubrication

#252
20160369767
2016-12-22

Fixation device for servicing wind turbine components

#253
20160348643
2016-12-01

Wind turbine blade and wind turbine power generating apparatus, and method of producing or retrofitting wind turbine blade

#254
20160327020
2016-11-10

Attachment method and system to install components, such as tip extensions and winglets, to a wind turbine blade

#255
20160327019
2016-11-10

Attachment method to install components, such as tip extensions and winglets, to a wind turbine blade, as well as the wind turbine blade and component

#256
20160298607
2016-10-13

System and method for assessing the performance impact of wind turbine upgrades

#257
20160265513
2016-09-15

Systems and methods for validating wind farm performance improvements

#258
20160265512
2016-09-15

Wind turbine setpoint control

#259
20160138554
2016-05-19

Power generating systems

#260
20160069321
2016-03-10

System and method for removing and/or installing a rotor blade of a wind turbine

#261
20160059360
2016-03-03

Welding of aluminized components and an aluminized component

#262
20150369123
2015-12-24

Gas turbine engine configured for modular assembly/disassembly and method for same

#263
20150345461
2015-12-03

Water turbine generator

#264
20150322915
2015-11-12

Method for repairing a power rail housing of a wind power plant, power rail housing and repair kit for carrying out the method

#265
20150300313
2015-10-22

Apparatus for moving blades of a wing turbine and wind turbine including the same

#266
20150283653
2015-10-08

Method for repairing an electrical heating element of a wind turbine rotor blade

#267
20150226179
2015-08-13

Method and system for replacing a single wind turbine blade

#268
20150209915
2015-07-30

Method for repairing an abradable coating of a compressor of a gas turbine

#269
20150115613
2015-04-30

Flowing-water driveable turbine assembly

#270
20150096174
2015-04-09

Uptower wind turbine component replacement

#271
20150090504
2015-04-02

Climbing robot for masts

#272
20150047270
2015-02-19

Wind turbine with yaw bearing lifting device

#273
20150026979
2015-01-29

Method for removing and/or installing a turbine bearing and a device for carrying out the method

#274
20140348659
2014-11-27

Wind turbine rotor blade assembly having reinforcement assembly

#275
20140348653
2014-11-27

Wind turbine having a remote wind gauge

#276
20140334908
2014-11-13

Tool and a method for moving a wind turbine drivetrain component

#277
20140263579
2014-09-18

Method and apparatus for fabrication and repair of thermal barriers

#278
20140234113
2014-08-21

Wind turbine blade and manufacturing method thereof

#279
20140140854
2014-05-22

Wind turbine blade with a blade attachment

#280
20140109407
2014-04-24

Method and system for replacing a single wind turbine blade

#281
20140003943
2014-01-02

Wind turbine

#282
20130343869
2013-12-26

Hydroelectric turbine recovery system and a method therefor

#283
20130309069
2013-11-21

Pitch bearing with a gear segment in a wind turbine

#284
20130294921
2013-11-07

Adhesive for filling joints and gaps in rotor blades for wind power plants

#285
20130243599
2013-09-19

Wind turbine rotor

#286
20130219718
2013-08-29

BLADE INSERT FOR A WIND TURBINE ROTOR BLADE AND RELATED METHODS

#287
20130209264
2013-08-15

Wind turbine rotor blade assembly with root extension panel and method of assembly

#288
20130189103
2013-07-25

Blade extension and rotor blade assembly for wind turbine

#289
20130180349
2013-07-18

Manual lifting tool for wind turbines

#290
20130177441
2013-07-11

Compositional Bond Coat for Hindering/Reversing Creep Degradation in Environmental Barrier Coatings

#291
20130170929
2013-07-04

Method and device for handling, in particular for repairing or replacing, busbars on wind power plants

#292
20130164144
2013-06-27

Bulkhead of a wind turbine

#293
20130089433
2013-04-11

Convertible wind turbine nacelle cover

#294
20130082446
2013-04-04

METHOD OF REPAIRING ROTATING MACHINE COMPONENTS

#295
20130053292
2013-02-28

Chemical stripping composition and method

#296
20120321483
2012-12-20

Rotor hub maintenance system

#297
20120313291
2012-12-13

METHOD OF MODIFYING THE SURFACE SHAPE OF A WIND TURBINE ROTOR BLADE AND TOOL FOR USE IN THIS METHOD

#298
20120308398
2012-12-06

Positioning device for a wind power station and wind power station

#299
20120280510
2012-11-08

Rotor for wind power generation and wind power generation apparatus having the same

#300
20120269644
2012-10-25

Spoiler for a wind turbine rotor blade