ENVISION ENERGY (DENMARK) APS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F03D WIND MOTORS2618
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 4103
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 3122
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 362
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 384
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 236
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 229
 
  
 
1301 GENERATORS AND MOTORS215
 
  
 
B60P VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 137
 
  
 
E03D WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR123

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0321,653 Floating Wind Turbine Structure with Reduced Tower Height and Method for Optimising the Weight ThereofOct 27, 15Nov 09, 17[F03D, B63B]
2017/0261,402 Moment Bearing Test Device for Testing a Moment Bearing of a Wind Turbine and a Method ThereofFeb 02, 17Sep 14, 17[G01M, G01N, F03D]
2017/0252,984 Wind Turbine Blade with Customised Chord LengthJul 14, 15Sep 07, 17[B29C, F03D]
2017/0037,832 Wind Turbine with Floating Foundation and Position Regulating Control System and Method ThereofMar 24, 15Feb 09, 17[G05D, F03D, B63B]
2016/0290,314 WIND TURBINE BLADE WITH WAVE SHAPED TRAILING EDGEOct 08, 14Oct 06, 16[F03D]
2016/0131,105 ASSEMBLY STAND FOR ASSEMBLING A GEARBOX UNIT AND A MAIN SHAFT OF WIND TURBINEOct 27, 15May 12, 16[F03D]
2014/0369,845 WIND TURBINE BLADE WITH EXTENDED SHELL SECTIONJun 10, 14Dec 18, 14[B29C, F01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9759186 Vortex generator unit for a wind turbine bladeJul 16, 15Sep 12, 17[F03D]
9759187 Wind turbine having external gluing flanges near flat back panelOct 07, 13Sep 12, 17[B29C, F03D, B29L]
9732730 Partial pitch wind turbine with floating foundationJan 07, 14Aug 15, 17[F03D, B63B]
9624902 Assembly method for a main rotor shaft and an installation tool theretoJun 16, 14Apr 18, 17[F03D]
9608483 Electrical machine with magnetic flux intensifierAug 16, 13Mar 28, 17[H02K]
9546573 Method and equipment for turning a blade or a blade part for a wind turbine during production or installationMay 15, 13Jan 17, 17[F03D, F01D]
9541064 Wind turbine having a HTS generator with a plurality of phasesDec 18, 13Jan 10, 17[H02K, H02M, H02P, F03D]
9458820 Wind turbine nacelle cover and a method for installing a generator on a mainframe in a nacelleDec 13, 12Oct 04, 16[F03D]
9410528 Method for assembling and transporting an offshore wind turbineApr 24, 14Aug 09, 16[B60P, F03D, B63B]
9284948 Wind turbine bladeJun 15, 12Mar 15, 16[F03D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0286,778 UNIT FOR ROTATING CABLE SPACING PLATES IN A WIND TURBINE TOWERAbandonedMar 18, 14Sep 25, 14[F03D]
8664792 Wind turbine and a shaft for a wind turbineExpiredJun 21, 11Mar 04, 14[H02P, F03D]
2013/0323,070 TRAILING EDGE TAPEAbandonedMay 23, 13Dec 05, 13[F03D]
2013/0270,937 WIND TURBINE WITH IMPROVED COOLINGAbandonedApr 05, 13Oct 17, 13[H02K, F03D]
2013/0259,688 PITCH LOCK SYSTEMAbandonedMar 13, 13Oct 03, 13[B64C]
2013/0106,112 WIND TURBINE COMPRISING A CABLE LOOPAbandonedOct 16, 12May 02, 13[F03D]
2012/0288,371 WIND TURBINE AND AN ASSOCIATED CONTROL METHODAbandonedApr 26, 12Nov 15, 12[F03D]

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