ALSTOM RENOVABLES ESPAÑA, S.L.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F03D WIND MOTORS5910
 
 
 
H02K DYNAMO-ELECTRIC MACHINES 899
 
 
 
F16H GEARING496
 
 
 
B63H MARINE PROPULSION OR STEERING 337
 
 
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 362
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 3117
 
 
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 236
 
 
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 221
 
 
 
E04C STRUCTURAL ELEMENTS; BUILDING MATERIALS 224

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0306,572 ROTOR ASSEMBLYJan 25, 13Oct 16, 14[H02K]
2014/0010,665 WIND TURBINEMar 30, 12Jan 09, 14[F01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9923422 Rotor assemblyJan 25, 13Mar 20, 18[H02K]
9909449 Wind turbineMar 30, 12Mar 06, 18[F03D, F01D]
9890766 Pitch drive systemMar 17, 14Feb 13, 18[F03D, F16H]
9885342 Rotating system for a wind turbineJul 29, 13Feb 06, 18[F03D, F04D, F16C]
9874198 Method of operating a wind turbineMar 25, 14Jan 23, 18[F03D]
9797375 Blade pitch system with a dual winding actuatorMar 28, 12Oct 24, 17[F03D]
9790916 Wind turbineMar 30, 12Oct 17, 17[F03D]
9790918 Wind turbine blade connector assemblyJul 26, 12Oct 17, 17[F03D]
9793756 Back-up energy storage with in-rush current limiting for wind turbine pitch driveJul 01, 14Oct 17, 17[F03D, H02J]
9793766 Stator assembly for a wind turbine generatorJan 25, 13Oct 17, 17[F03D, H02K]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0016,998 WIND TURBINE ROTORAbandonedFeb 05, 13Jan 15, 15[F03D]
2014/0306,458 WIND TURBINEAbandonedNov 16, 12Oct 16, 14[F03D]
2014/0154,077 WIND TURBINEAbandonedFeb 04, 14Jun 05, 14[F03D]
2014/0115,987 WIND FARM AND METHOD FOR INSTALLING A WIND FARMAbandonedOct 23, 13May 01, 14[E02D, E04H]
2014/0072,402 WIND TURBINEAbandonedAug 15, 13Mar 13, 14[F03D]
2013/0330,197 BLADE FOR A WIND TURBINEAbandonedJun 06, 13Dec 12, 13[F01D]
2013/0307,961 DEVICE AND METHOD FOR VISUAL ANALYSIS OF A WIND TURBINE BLADEAbandonedJan 31, 12Nov 21, 13[F03D]
2013/0302,096 WIND TURBINE FOUNDATIONAbandonedMay 07, 13Nov 14, 13[E02D, E02B]

Top Inventors for This Owner

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