SIKORSKY AIRCRAFT CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B64C AEROPLANES; HELICOPTERS 4415
 
  
 
B64D EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS14311
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 8424
 
  
 
F16H GEARING4260
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 39408
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 3788
 
  
 
B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS276
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 2778
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 2639
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM24133

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0073,437 SYSTEMS AND METHODS FOR STARTING AN ENGINEApr 13, 16Mar 15, 18[F02C, F01D]
2018/0065,277 TOOLS AND PROCESSES FOR MANUFACTURING PARTS EMPLOYING ADDITIVE MANUFACTURINGJan 22, 16Mar 08, 18[B29C]
2018/0065,738 AUTOROTATION INITIATION SYSTEMMar 29, 16Mar 08, 18[B64C]
2018/0058,264 GAS TURBINE EXHAUST ASSEMBLYFeb 25, 16Mar 01, 18[F02K, F01D]
2018/0050,795 TIP CLEARANCE HARMONIC ESTIMATIONDec 21, 15Feb 22, 18[B64C]
2018/0052,472 TRAJECTORY CONTROL OF A VEHICLEMar 10, 16Feb 22, 18[G05D, B64C]
2018/0053,356 SYSTEMS AND METHODS FOR REMOTELY TRIGGERED DATA ACQUISITIONJan 15, 16Feb 22, 18[G07C, G08C, G06F]
2018/0044,006 SPLICE CAP NICKEL ABRASION STRIP CAULAug 09, 16Feb 15, 18[B29C, B64C]
2018/0044,038 MAIN ROTOR BLADE CUFF BOND FIXTUREAug 09, 16Feb 15, 18[B64F, B64C]
2018/0045,163 CONDITIONAL ENGINE IGNITERSMar 11, 16Feb 15, 18[F02P, B64D, F02D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9914533 In-wing device retentionDec 05, 13Mar 13, 18[B64D, B64C]
9914534 Method for static balancing of aircraft rotor bladesMar 16, 16Mar 13, 18[B23P, G01M, B64F, B64C]
9908614 Crew seat integral inceptor system for aircraftApr 30, 15Mar 06, 18[B64D, B64C]
9908615 Rotor blown wing aircraft including a rotor blown wing having at least one selectively controllable control surface and a method of controlling a rotor blown wing aircraftAug 11, 16Mar 06, 18[G05D, G01C, B64C]
9909502 Battery current regulationNov 30, 12Mar 06, 18[H02J, F02C]
9903034 Methods and materials for electroplating aluminum in ionic liquidsNov 22, 13Feb 27, 18[C25D]
9903848 Non-destructive inspection method with objective evaluationDec 30, 08Feb 27, 18[G01N]
9896183 Airframe component with electrically bonded connectionsAug 03, 15Feb 20, 18[H01Q, B64C]
9892646 Context-aware landing zone classificationJul 14, 15Feb 13, 18[G08G, G01C]
9884680 Elastomeric bearing system motion limiterDec 11, 08Feb 06, 18[F01D, B64C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0149,024 LATENCY TOLERANT FAULT ISOLATIONAbandonedNov 22, 13May 28, 15[G07C]
2015/0132,131 ROTOR BALANCING APPARATUSAbandonedNov 08, 13May 14, 15[B64C]
2015/0122,941 COUNTER-ROTATING ROTOR SYSTEM WITH FAIRINGAbandonedNov 06, 13May 07, 15[B64C, F16H]
2015/0097,074 DUAL-FREQUENCY ACTIVE VIBRATION CONTROLAbandonedOct 03, 13Apr 09, 15[B64C]
2015/0078,136 Conformable Transducer With Self Position SensingAbandonedSep 13, 13Mar 19, 15[H04R]
2014/0315,040 INTEGRALLY FORMED STIFFENERAbandonedApr 19, 13Oct 23, 14[B23K, F16S, B32B]
2014/0308,123 BEARING FOR ROTOR BLADEAbandonedApr 11, 13Oct 16, 14[B64C]
2014/0277,669 ADDITIVE TOPOLOGY OPTIMIZED MANUFACTURING FOR MULTI-FUNCTIONAL COMPONENTSAbandonedJul 31, 13Sep 18, 14[G05B]
2014/0202,650 QUASI SELF-DESTRUCTIVE CORE FOR INVESTMENT CASTINGAbandonedJan 23, 13Jul 24, 14[B22C]
2014/0173,410 DRAWING NOTES MANAGERAbandonedDec 19, 12Jun 19, 14[G06F]
2014/0137,724 STRUCTURAL BALLISTIC PROTECTION PANELAbandonedOct 19, 12May 22, 14[F41H, B64D]
2014/0076,882 DUAL-CHANNEL DEICING SYSTEM FOR A ROTARY WING AIRCRAFTAbandonedSep 04, 13Mar 20, 14[H05B, B64D]
2013/0092,786 INTERFEROMETRIC STRAIN FIELD SENSOR SYSTEM FOR MEASURING ROTOR STATEAbandonedOct 13, 11Apr 18, 13[B64C]
2012/0292,434 Six Degrees Of Freedom Vibration SuppressionAbandonedApr 30, 12Nov 22, 12[F16F, B64C]
2012/0276,362 FAY SURFACE SEALANT APPLICATIONAbandonedApr 28, 11Nov 01, 12[B32B]
2012/0199,292 PLY LOCKING FOR HONEYCOMB PANELSAbandonedFeb 03, 11Aug 09, 12[B32B]
2011/0260,581 Flexible Phased Array SensorAbandonedApr 25, 11Oct 27, 11[H01L]
2011/0254,706 Methods and Systems Involving Viewing Angles in Aircraft DisplaysAbandonedFeb 04, 11Oct 20, 11[G01C]
2011/0167,994 PYROTECHNIC EGRESS SYSTEMAbandonedSep 30, 08Jul 14, 11[C06C, F42B]
2009/0283,628 DIRECTIONAL CONTROL ARRANGEMENT TO PROVIDE STABILIZING FEEDBACK TO A STRUCTURAL BENDING MODEAbandonedMay 19, 08Nov 19, 09[F16C, B64C]

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