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Sikorsky Aircraft Corporation
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Sikorsky Aircraft Corporation patents

Recent patent applications related to Sikorsky Aircraft Corporation. Sikorsky Aircraft Corporation is listed as an Agent/Assignee. Note: Sikorsky Aircraft Corporation may have other listings under different names/spellings. We're not affiliated with Sikorsky Aircraft Corporation, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Sikorsky Aircraft Corporation-related inventors

Date Sikorsky Aircraft Corporation patents (updated weekly) - BOOKMARK this page
10/19/17 new patent  Non-destructive cold extractions of press fit bushings
10/19/17 new patent  Blade fold system using flap hinge
10/19/17 new patent  Nose gear steering shipboard operations
10/19/17 new patent  Anti-vibration moment generating aircraft actuation system
10/19/17 new patent  Integrated main rotor hub and shaft
10/19/17 new patent  Electric propulsion system for a rotary wing aircraft
10/19/17 new patent  Hub separation in dual rotor rotary wing aircraft
10/19/17 new patent  Cylindrical elastomeric bearing with tapered shims
10/19/17 new patent  Rotary wing aircraft
10/19/17 new patent  Feed-forward compensation for gyroscopic loads in a coaxial rotor
10/19/17 new patent  Rotor speed management
10/19/17 new patent  Aircraft main rotor drag to airframe drag
10/19/17 new patent  Rotorcraft configuration and rotorcraft design
10/19/17 new patent  Tiltwing aircraft
10/19/17 new patent  Quad rotor tail-sitter aircraft with rotor blown wing (rbw) configuration
10/19/17 new patent  Power leveling controller
10/19/17 new patent  Damage mitigation for gearbox
10/19/17 new patent  Armor structures
10/19/17 new patent  Context-based autonomous perception
10/12/17Propeller diverter duct
10/12/17High trim demand relieft
10/12/17Dual rotor, rotary wing aircraft
10/12/17Collective to elevator mixing of a rotary wing aircraft
10/12/17Model based contact predictor
10/12/17Sea state estimation
10/12/17Systems and methods for separating rotor blade cuffs from rotor blade bodies
10/12/17Apparatus for detecting corrosion in an article
10/05/17Composite laminate tooling and forming a composite part using the tooling
10/05/17Damage adaptive vibration control
10/05/17Translation thrust system engagement and disengagment for rotary wing aircraft
10/05/17Sealed hub and shaft fairing for rotary wing aircraft
10/05/17Main rotor rotational speed control for rotorcraft
10/05/17Differential pre-cone rotary wing arrangement and aircraft
10/05/17Icing detection systems
10/05/17Sensor-based detection of landing zones
10/05/17Systems and methods for controlling rotorcraft external loads
10/05/17Unmanned vehicle operating modes
10/05/17Touchdown orientation control system for a rotary wing aircraft and method
10/05/17Haptic feedback for realtime trajectory constraints
09/28/17Cast component and methods of manufacturing with cold spraying
09/28/17Microclimate controlled pad for effective paint stripping
09/28/17Single collective stick for a rotary wing aircraft
09/28/17Rotor hover figure of merit for rotary wing aircraft
09/28/17Dual rotor, rotary wing aircraft
09/28/17Blade heater mat insulation
09/28/17Power management between a propulsor and a coaxial rotor of a helicopter
09/28/17Rotorcraft rotor and propeller speed
09/28/17Multi-sensor target location registration
09/28/17Nose attitude control of a rotary wing aircraft
09/28/17Vibration signatures for prognostics and health monitoring of machinery
09/28/17Mission parameterization system
09/21/17Acoustic signature variation of aircraft utilizing a clutch
09/21/17Rotor ice protection system
09/21/17Multispectral sensor fusion system for platform state estimation
09/14/17Fuel system breakaway valve reaction bridge and reaction collar
09/14/17Coordinated planning with graph sharing over networks
09/14/17Method and condition based maintenance of fiber networks on vehicles
09/07/17Fly-by-wire retrofit kit
09/07/17Adjustment features for engine cowl door
09/07/17Anti-clog lubricant distribution assembly
08/31/17Lubricant condition assessment system
08/24/17Station deselect and cueing system
08/24/17Viscous damper
08/24/17Rotor system slip ring assemblies
08/17/17Anti-counterfeiting protection and product authentication
Patent Packs
08/17/17Pitch control system
08/17/17Independent control for upper and lower rotor of a rotary wing aircraft
08/17/17Lift offset control of a rotary wing aircraft
08/17/17Rope deployment mechanism and method
08/17/17Compressive wireless sensing for rotor loads and motion
08/17/17Position sensor system for a landing gear assembly and monitoring
08/17/17Coating bond test method and making a specimen for testing bond strength of a coating
08/10/17Hybrid electric power drive system for a rotorcraft
08/10/17Plate member for reducing drag on a fairing of an aircraft
08/10/17Active airflow system and reducing drag for aircraft
08/10/17Anti-vibration load generating aircraft actuation system
08/10/17Rotorcraft operational altitude and airspeed
08/10/17Pitch control system
08/10/17Rotary or fixed wing aircraft with thrust vectoring tail
08/10/17Hybrid contingency power drive system
Patent Packs
08/10/17Aircraft design for air to air refueling
08/10/17Convex gear tooth edge break
08/10/17Communication link accessibility aware navigation
08/03/17Rotor blade spar formation with automated fiber placement
08/03/17Flex beam for rotor assembly
08/03/17Active vibration control of a rotorcraft
08/03/17Rotor drive systems for rotorcraft
08/03/17System for shimming blade fold angle about an axis of rotation
08/03/17Blade indexing of a rotary wing aircraft
08/03/17Dual rotor, rotary wing aircraft
08/03/17Rotor blade pitch horn assembly
08/03/17Vector limiting of a rotor control volume
08/03/17Online sensor calibration verification system
07/27/17Torque and thrust control of a propeller
07/27/17Tip clearance measurement of a rotary wing aircraft
07/27/17Initial rotor state compensation for a rotorcraft
07/27/17Rotor systems for rotorcraft
07/27/17System and heatlh monitoring of servo-hydraulic actuators
07/20/17Enhanced engine load demand anticipation
07/20/17Drive shaft system hanger bearing
07/20/17Coverage optimization for sensor networks
07/13/17Plasma detection tracers for process monitoring
07/13/17Pilot activated trim for fly-by-wire aircraft
07/13/17Compliant engine nacelle for aircraft
07/13/17Cooperative safe landing area determination
07/13/17Self-clamping self-curing bond method
07/06/17In-flight reconfigurable aircraft tail
07/06/17Rotor damping
07/06/17Transmission for coaxial multi-rotor system
07/06/17Rotorcraft state control
Social Network Patent Pack
07/06/17Rotation of disengaged rotor
07/06/17Composite core structure and method
06/29/17Method of verifying removal of a peel ply material from a composite structure and doped peel ply assembly
06/29/17Hollow composite structure and manufacturing
06/29/17Propeller rotor for a vertical take off and landing aircraft
06/29/17Vertical take-off and landing (vtol) aircraft with exhaust deflector
06/29/17System and health assessment of aircraft structure
06/29/17System and health monitoring of hydraulic systems
06/29/17System and improved health management and maintenance decision support
06/22/17Vortex generators and creating vortices on an aircraft
Patent Packs
06/22/17Ice protection systems
06/22/17Tail rotor drive systems
06/15/17Method of making a composite article
06/15/17Gearbox oil cooling assembly
06/08/17Machine for machining gear teeth and gear teeth machining method
06/08/17Rotor blown wing aircraft including a rotor blown wing having at least one selectively controllable control surface and a controlling a rotor blown wing aircraft
06/08/17Detachable power transfer device for a rotary-wing aircraft
06/08/17Foreign object damage elimination system
05/25/17Systems and methods for fatigue monitoring
05/25/17Kinematic motion planning with regional planning constraints
05/18/17Flex beam clamp for rotor assembly
05/18/17Lubrication systems
05/18/17Blade geometry characterization tool
05/18/17System for determining weight-on-wheels using lidar
05/11/17Anodized metal component
05/11/17Vent valve, tank having vent valve, and method
05/11/17Reduced power individual blade control system on a rotorcraft
05/11/17Hydraulic manifold cap web
05/04/17Light weight rigid rotor with blade fold capability
05/04/17Exhaust infrared signature reduction arrangement and reducing temperature of at least a portion of an exhaust duct
05/04/17Convertible engine exhaust for rotocraft
05/04/17Acceptance testing system
04/27/17Fairing with integrated sensory system of a rotary-wing aircraft
04/27/17Aircraft with integrated single sensor
04/27/17Coating and surface repair method
04/27/17Lidar-based vehicle distance measurement system
04/20/17Fracture mechanics based composite damage tolerance criteria
04/13/17Aircraft with overlapped rotors
04/06/17Drag reduction of high speed aircraft
04/06/17Structurally efficient pin wrap
Patent Packs
04/06/17Hover attitude trim for vehicle
04/06/17Group scheduled sensor data acquisition in a wireless sensor system
03/30/17Armored window
03/30/17Electrical augmentation of a gas turbine engine
03/30/17Diagnosis of drive shaft disc couplings
03/16/17Rotor system structural fault estimation
03/16/17Single actuator blade fold linkage
03/16/17System and adaptive multi-scale perception
03/16/17Manned unmanned teaming (mum-t) system to transform image data based on geographic orientation
03/02/17Probe assemblies for aircraft securing systems
03/02/17Metallic dimpled doubler
03/02/17Separation of collective and cyclic actuation
03/02/17Turbine inter-spool energy transfer system
03/02/17Composite over wrap
02/23/17Radially compliant quill shaft
02/23/17Articulated mounts
02/23/17Rotor wireless load and motion monitoring sensor network
02/23/17Active sensing system and sensing with an active sensor system
02/23/17System and digitization of vehicular components
02/16/17Erosion resistant blade and blade coating
Social Network Patent Pack
02/16/17Positionally releasable vehicle armor arrangement and defeating positional location of a plate from the same
02/09/17Systems and methods for damping rotor blade assemblies
02/02/17Elevator load alleviating control for a rotary wing aircraft
02/02/17Inlet seal for a turboshaft engine
02/02/17Planetary gear sets for power transmissions
01/26/17De-rotation system for a shaft fairing
01/26/17Rotor phase control
01/26/17Control system and strategy for tail sitter
01/19/17Application of virtual monitoring of loads
01/12/17System and health monitoring of electrical systems
01/12/17System and improved drive system diagnostics
01/05/17Scalable in-situ gear box and powertrain lubricant monitoring systems and methods
12/29/16Method of forming a composite structure
12/29/16Rotor shaft closeout plate
12/29/16Vertical take-off and landing drag rudder
12/22/16Lubrication systems for gearbox assemblies
12/15/16Unmanned vehicle operating modes
12/08/16Magnetic positive detent for helicopter pilot input
12/01/16Applications of multi-grid strain gages
11/24/16Composite spar removable mandrel
Social Network Patent Pack
11/17/16Aircraft with thrust vectoring tail
11/17/16Power limiting generator control unit (gcu)
11/17/16System and materials for corrosion detection
11/17/16Adaptive point cloud window selection
11/10/16Triggering systems for cartridge activated devices
11/10/16Tail rotor failure recovery controller
11/10/16Linear electromechanical actuators
11/03/16Rotor apparatus
10/27/16Tail sitter vehicle with aerial and ground refueling system
10/20/16Mission flexible, engine flexible, asymmetric vertical take-off and landing (vtol) aircraft
10/20/16Engine installation of vertical take-off and landing (vtol) aircraft
10/20/16Autonomous long-range landing using sensor data
10/13/16Method for static balancing of aircraft rotor blades
10/06/16Composition hole pattern transfer tooling
09/15/16Bushing retention of threaded fastener
09/08/16High turning angle ejector cooled turbine engine exhaust duct
09/08/16Predictive directional antenna targeting
09/01/16Bubble collector for suction fuel system
08/25/16Quasi self-destructive core for investment casting
08/18/16Direct current (dc) deicing control system, a dc deicing system and an aircraft including a dc deicing system
08/11/16Spar end cap with drain hole provisions
08/04/16Lift offset management and control systems for coaxial rotorcraft
07/28/16Obstacle data model construction system with range sensor shadows and use in motion planning
07/21/16Aircraft with drive element coupled to gearbox housing exterior
07/21/16Propeller gearbox oil cooler for a rotary wing aircract
07/21/16Light weight propulsor gearbox
07/21/16Rotor hub for rotary wing aircraft
07/21/16Aircraft rotor assembly with composite laminate
07/21/16Non-loaded manual blade fold assembly
07/21/16High modulus hybrid material rotor blade spar
Social Network Patent Pack
07/21/16Multi-plate clutch
07/14/16Composite stiffened rigid propeller shaped main rotor hub
07/14/16Weight efficient servo attachment scheme for rigid coaxial rotor control system
07/14/16Swashplate apparatus
07/14/16Rotor moment feedback for stability augmentation
07/07/16Vehicle heading error compensation
06/23/16Flexbeam rotor attachment to rotor blade
06/16/16Rotor hub for rotary wing aircraft
06/09/16Guide vanes for a pusher propeller for rotary wing aircraft
06/09/16Unmanned aerial vehicle control handover planning
06/02/16Human machine interface system
06/02/16Torque split gearbox for rotary wing aircraft
05/26/16Vehicle heading error compensation
05/19/16Exhaust mixer and making same
05/12/16Method of forming a multilayered coating for improved erosion resistance
05/05/16Airfoil for rotor blade with reduced pitching moment
04/28/16Probabilistic safe landing area determination
03/24/16Automatic propeller torque protection system
03/24/16Electrified rotorcraft
03/24/16Supplemental power for reduction of prime mover
03/17/16System for controlling and communicating with aircraft
03/10/16Hollow composite structure used as waveguide
03/03/16Unique identifier insert for perishable or consumable tooling
02/25/16Airframe component with electrically bonded connections
02/25/16Vibration absorbing device for flexbeams
02/25/16Rotorcraft flight parameter estimation
02/18/16Restraint for side facing seats installed in an aircraft
02/18/16Dual dissimilar engines for an aircraft
02/18/16System and determining a length of an external load sling

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Sikorsky Aircraft Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Sikorsky Aircraft Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by