GAMESA INNOVATION & TECHNOLOGY, S.L.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F03D WIND MOTORS638
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 7113
 
 
 
F16H GEARING694
 
 
 
H02K DYNAMO-ELECTRIC MACHINES 6101
 
 
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 681
 
 
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 597
 
 
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 452
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 4121
 
 
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 461
 
 
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 487

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0062,484 SYNCHRONOUS GENERATOR FOR WIND TURBINEAug 03, 17Mar 01, 18[H02K]
2017/0350,374 LIGHTNING SYSTEM FOR WIND TURBINE BLADES WITH OPTIMIZED MEANS FOR INJECTING LIGHTNING CURRENTS IN CONDUCTIVE COMPONENTS OF THEIR SHELLSMay 31, 17Dec 07, 17[H01C, H01T, H02G, F03D]
2017/0241,152 REINFORCED WIND TOWERFeb 02, 17Aug 24, 17[F03D, E04H]
2017/0175,717 WIND TURBINE WITH A MODULAR DRIVE TRAINDec 14, 16Jun 22, 17[F03D]
2017/0179,727 POWER GENERATION SYSTEM OF A MULTI-CONVERTER WIND TURBINE AND CONTROL METHOD THEREOFDec 14, 16Jun 22, 17[H02M, H02J]
2017/0145,988 WIND TURBINE BLADE COMPRISING A LIGHTNING PROTECTION SYSTEM EQUIPPED WITH RADAR ABSORBING MATERIALOct 28, 16May 25, 17[F03D]
2017/0051,726 EXTERIOR CLEANING MACHINE IN WIND TURBINE-TOWERSJul 01, 16Feb 23, 17[B08B, F03D, A46B]
2017/0030,336 LIGHTNING TRANSMISSION DEVICE BETWEEN THE ROTOR AND THE NACELLE IN A WIND TURBINEJul 01, 16Feb 02, 17[F03D, H02K]
2016/0369,781 LIGHTNING PROTECTION SYSTEM FOR WIND TURBINE BLADES WITH AN EFFECTIVE INJECTION AREA TO CARBON FIBER LAMINATES AND A BALANCED LIGHTNING CURRENT AND VOLTAGE DISTRIBUTION BETWEEN DIFFERENT CONDUCTIVE PATHSJun 06, 16Dec 22, 16[F03D]
2016/0348,652 LIGHTNING RECEPTOR FOR A WIND TURBINE BLADEMay 09, 16Dec 01, 16[F03D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9797381 Lightning protection system with integrated anti-icing system for wind turbine bladesSep 22, 14Oct 24, 17[F03D]
9689375 Wind turbine inertia control systemFeb 27, 15Jun 27, 17[F03D, H02P, H02J]
9651022 Manufacturing method of wind turbine blades of variable lengthJun 27, 12May 16, 17[F03D]
9581031 Method for optimizing the efficiency of wind turbine bladesJun 14, 13Feb 28, 17[C09D, F03D, F01D]
9528495 Smart power management during voltage dip in wind turbinesJul 28, 14Dec 27, 16[F03D, G06F]
9523347 Manual lifting tool for wind turbinesJan 18, 12Dec 20, 16[B66F, B23P, F03D]
9523352 Methods and systems for alleviating the loads generated in wind turbines by wind asymmetriesMar 12, 12Dec 20, 16[F03D]
9429138 Apparatus, system and method for wind turbine component replacementAug 09, 13Aug 30, 16[B66C, F03D, B66D]
9416773 Power generation and distribution system for a wind turbineApr 04, 12Aug 16, 16[F03D, G01T, H01L, H02J]
9347850 Testing methods for wind turbine bladesMay 11, 12May 24, 16[B23P, F03D, G01B, G01M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0260,165 ICE-RESISTANT PAINT FOR WIND TURBINE BLADESAbandonedMar 03, 15Sep 17, 15[C09D, F03D]
8605263 Wind turbine blades strain measuring system during static testsExpiredJan 30, 09Dec 10, 13[G01B]
8572926 Lattice tower and an erection method for a wind turbine with a lattice towerExpiredMar 26, 08Nov 05, 13[E04G]
2013/0270,953 MAGNET COVER PLATE MODULE FOR WIND TURBINE GENERATORS, ARRANGEMENT, MOUNTING AND DISMOUNTING METHOD THEREOFAbandonedJun 08, 11Oct 17, 13[H02K]
2013/0192,220 ENERGY EFFICIENT OFFSHORE WIND TURBINESAbandonedFeb 01, 12Aug 01, 13[F02G]
2013/0187,389 METHOD FOR PREDICTIVE MONITORING OF SWITCH CONTACTORS AND SYSTEM THEREFORAbandonedJan 23, 12Jul 25, 13[F03D, G06F]
2013/0169,289 METHOD AND APPARATUS FOR TESTING IN FIELD WIND TURBINESAbandonedDec 27, 12Jul 04, 13[G01R, H02M]
2013/0000,236 FOOTING FOR WIND TURBINE TOWERSAbandonedJun 26, 12Jan 03, 13[E02D]
2012/0328,399 BLADE HANDLING TOOLAbandonedFeb 18, 11Dec 27, 12[B66C, B66D]
2012/0329,598 RETENTION SYSTEMSAbandonedJun 20, 12Dec 27, 12[F16H]
8337161 Blade root extender for a wind turbineExpiredOct 08, 09Dec 25, 12[B64C]
2012/0301,316 BONDING METHOD FOR A WIND TURBINE MULTI-PANEL BLADEAbandonedMay 16, 12Nov 29, 12[C09J, F03D]
2012/0294,684 MACHINE TOOLAbandonedMay 15, 12Nov 22, 12[B23B]
2012/0296,578 SYSTEM, APPARATUS AND METHOD FOR IN SITU FASTENER PRELOAD MEASUREMENTAbandonedMay 19, 11Nov 22, 12[G01B, G01K, G06F, G01L]
8297932 Blade insertExpiredJun 26, 09Oct 30, 12[F01D]
2012/0251,318 WIND TURBINE WITH A BROAD-BAND DAMPING DEVICE IN EACH BLADEAbandonedMar 12, 12Oct 04, 12[F01D]
2012/0241,255 MAINTENANCE PLATFORMAbandonedMar 12, 12Sep 27, 12[E06C, E04G]
2012/0163,044 MULTILEVEL POWER CONVERTER OR INVERTER ARRANGEMENT USING H BRIDGESAbandonedDec 20, 11Jun 28, 12[H02M]
8206111 Adjustable, self-aligning rotor locking device for an aerogeneratorExpiredNov 13, 07Jun 26, 12[F03D]
2012/0139,240 METHOD FOR REDUCING LOADS IN A WIND TURBINEAbandonedNov 13, 07Jun 07, 12[H02P]

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