AREVA WIND GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F03D WIND MOTORS1129
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 229
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
E02B HYDRAULIC ENGINEERING 117
 
  
 
E06B FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 144
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 169
 
  
 
F16H GEARING199
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0319,908 Planetary Gear, Wind Generator Having a Planetary Gear and Use of a Planetary GearDec 15, 14Nov 03, 16[F03D, F16H]
2016/0312,771 Planetary Gear, Wind Generator Comprising A Planetary Gear And Use Of A Planetary GearDec 15, 14Oct 27, 16[F03D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9726146 Assembly for fixing a rotor blade of a wind power plantDec 06, 12Aug 08, 17[F03D]
9683555 Wind power installation with helicopter hoisting platformDec 27, 11Jun 20, 17[F03D]
9677606 Bidirectional bearing, drive train, planetary gear and wind generatorDec 15, 14Jun 13, 17[F16C]
9644607 Blade pitch angle adjusting apparatus for a wind turbineJan 20, 12May 09, 17[F03D]
9624910 Hatch cover for wind driven power plantDec 27, 11Apr 18, 17[E06B, F03D]
9546080 Lifter and method for handling a rotor blade, rotor blade for a wind generator and method for marking a rotor blade, system comprising a lifter and a rotor bladeSep 17, 13Jan 17, 17[F03D, B66C]
9416511 Working platform for an offshore wind energy plant and method for manufacturing the sameOct 24, 12Aug 16, 16[B23K, E02B, F03D, E04H]
9112384 Arrangement and method for avoiding stray currents in wind power plantsJun 18, 12Aug 18, 15[H02J, F03D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0318,060 WIND TURBINE WITH CIRCUMFERENTIAL AIR GUIDING TOWER WALL REINFORCEMENTAbandonedSep 06, 12Oct 30, 14[H02K, E04B, F03D, E04H]

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