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2024
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Invention
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Fuel cell system.
A fuel cell system includes a fuel cell unit having an air inlet, a fuel inlet... |
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Invention
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Regeneration using liquid loop of environmental control system.
An environmental control system ... |
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Invention
|
Heat exchanger core layer design.
A heat exchanger core layer having a first end, a second end o... |
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Invention
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Heat exchanger core layer.
A pin for a core layer of a heat exchanger. The pin extends from a fi... |
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Invention
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N-level qsw fcml buck converter.
An n-level flying capacitor multi-level buck converter, for con... |
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Invention
|
Erotor lock for evtol lifters.
An electronic rotor “lock” that can be implemented within an elec... |
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Invention
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Hydrogen fuel system architecture.
A fuel cell system includes: a gas turbine having a combustio... |
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Invention
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Heat exchanger core design.
A heat exchanger core includes a plurality of first medium channels ... |
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Invention
|
Insulation fault monitoring.
A method for detecting an insulation fault in an unearthed electric... |
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Invention
|
Motor drive system.
A motor drive system includes: a motor; a controller; a first energy source ... |
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Invention
|
Dc-to-dc converter and configurable output magnitude and polarity.
A DC-to-DC converter includes... |
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|
Invention
|
Regenerative solenoid drive arrangement.
A solenoid drive circuit includes a power source, a fir... |
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2023
|
Invention
|
Aircraft airfoil formed from thermally adaptive materials and including damping element, stiffeni... |
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|
Invention
|
Nut design for actuator system.
A nut for use in an actuator assembly having a rotatable screw i... |
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|
Invention
|
Three way transfer valve for parallel electrohydraulic servo valve control of actuator. A method ... |
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|
Invention
|
System and method for testing an integrity of a face seal in an electrical system.
Testing a gas... |
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|
Invention
|
Metal plated plastic acm part with internal thermally adaptive structure. A component, having: a ... |
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|
Invention
|
Thermal management systems for rectifier assemblies.
In accordance with at least one aspect of t... |
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|
Invention
|
Systems and methods for cooling motors.
In accordance with at least one aspect of this disclosur... |
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Invention
|
Fail open detection.
A system includes a solid state power controller (SSPC) including a plurali... |
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|
Invention
|
Electrowetting and thermoelectrics assisted two phase cooling of power electronics using integrat... |
|
|
Invention
|
Electrical load control monitoring units (lcmus).
A method of power switching includes receiving... |
|
|
Invention
|
Electrical actuation of variable stator vanes.
A system for vane pitch actuation includes an ele... |
|
|
Invention
|
Nonuniform wall thickness profile for teardrop pressure vessels.
A pressure vessel includes a bo... |
|
|
Invention
|
Systems and methods for ultrasonic repair.
In accordance with at least one aspect of this disclo... |
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Invention
|
Current sensor for power electronic converter.
A system having: a power switching circuit provid... |
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Invention
|
High-speed sensing based on analog twin circuit.
An analog twin circuit device includes a sensin... |
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|
Invention
|
Self-regulating and gravity-independent device for hydrogen recombining with an integrated passiv... |
|
|
Invention
|
Cleaning measurement and control system.
A controller operable to perform cleaning system contro... |
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|
Invention
|
Direct controlled variable displacement pump fuel systems with low pressure thermal recirculation... |
|
|
Invention
|
Aircraft electric motor stator.
According to some embodiments of the present disclosure, an airc... |
|
|
Invention
|
Ducted supplemental power unit of aircraft.
A supplemental power generation arrangement for an a... |
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|
Invention
|
Hybrid airfoil and auxiliary magnetic bearings.
A hybrid airfoil bearing for a shaft is provided... |
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|
Invention
|
Power and energy management for distributed hybrid propulsion.
A distributed hybrid propulsion s... |
|
|
Invention
|
Lightweight rotor design with composite structure.
A rotor is provided and includes a central hu... |
|
|
Invention
|
Hybrid liquid and air cooling of high-power permanent magnet machine rotor.
An electric machine ... |
|
|
Invention
|
Insulated actuator housing.
An actuator assembly includes an actuator and an actuator housing. T... |
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|
Invention
|
Reactive current injenction for active aerospace rectification.
A power generation system includ... |
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|
Invention
|
Vane pump rotors.
In accordance with at least one aspect of this disclosure, a system includes a... |
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|
Invention
|
Active rectifier with phase locked varying switch frequencies. A power distribution system includ... |
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|
Invention
|
Pressure sensitive stop stroke for variable displacement pumps.
A system includes a variable dis... |
|
|
Invention
|
Active displacement control against temperature target.
A system includes a variable displacemen... |
|
|
Invention
|
Direct controlled variable displacement pumps with thermostatically controlled bypass.
A system ... |
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|
Invention
|
Cooling fluid used as secondary fuel source.
An aircraft system includes a thermal load, a contr... |
|
|
Invention
|
Fluid pump systems.
A fluid pump system can include a controllable pump configured to generate a... |
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|
Invention
|
Direct controlled variable displacement valves with dual set point pressure relief.
A system inc... |
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|
Invention
|
Direct control variable displacement metering pumps.
A system includes a variable displacement p... |
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|
Invention
|
Pressure controlled pump systems.
A controllable pump system can include an inlet line and a pre... |
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|
Invention
|
Cooling of high-power permanent magnet machine rotor.
A rotor of an electric machine includes a ... |
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|
Invention
|
Variable displacement pump systems.
A variable displacement pump can include a rotor having a pl... |
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P/S
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Business data analysis services in the field of space flight and space flight support hardware pr... |
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2020
|
P/S
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Marketing advisory, consulting, plan development, and information services for others in the fiel... |
|
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P/S
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Flight controllers being computers for managing control devices for aircraft and aerospace vehicl... |
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2019
|
P/S
|
Metal ball mats and ball mats comprised primarily of metal for use in aerospace vehicles used in ... |
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P/S
|
Metal ball mats and ball mats comprised primarily of metal
for use in aerospace vehicles used in... |
|
|
P/S
|
Electronic downloadable publications in the nature of booklets, pamphlets and brochures featuring... |
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2018
|
P/S
|
Electric roller devices, namely, roller conveyors used to transport and place portable storage co... |
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P/S
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Heat exchangers, turbo machinery, ducts, and valves used in aircraft environmental control system... |
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|
P/S
|
Prognostic and diagnostics services for the aerospace aftermarket such as repairs and part replac... |
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P/S
|
Ventilating ducts of metal for use with aircraft environmental control systems for cabin pressuri... |
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P/S
|
Aircraft aftermarket maintenance and repair services; aircraft maintenance and repair. |
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|
P/S
|
Flight control and aircraft systems management computer. |
|
|
P/S
|
Hydraulic fluids; hydraulic fluids for aircraft hydraulic power transmission systems; hydraulic f... |
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|
P/S
|
Repairs and replacement of parts for aerospace aftermarket equipment and components Prognostic an... |
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P/S
|
Aircraft aftermarket maintenance and repair services; aircraft maintenance and repair |
|
2012
|
P/S
|
Hydraulic fluids; hydraulic fluids for aircraft hydraulic
power transmission systems; hydraulic ... |
|
2010
|
P/S
|
Hydraulic and pneumatic valves, adaptors, couplings and
manifolds for aircrafts and spacecrafts. |
|
|
P/S
|
Electrical and electronic controls, namely,
electro-hydraulic transducers and electrical sensors... |
|
|
P/S
|
Servicing and repair of aircraft systems and components;
servicing and repair of pumps, blowers ... |
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|
P/S
|
Hydraulic pumps, and controls therefor; gearboxes; engine
fuel pumps and oil pumps; hydraulic an... |
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|
P/S
|
Flight control surface actuators for aircraft. Aircraft propeller blades. |
|
|
P/S
|
Electrical and electronic controls, namely, electro-hydraulic transducers and electrical sensors ... |
|
|
P/S
|
Training in the servicing and repair of pumps, blowers,
compressors and aircraft systems and com... |
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2002
|
P/S
|
Hydraulic fluids; hydraulic fluids for aircraft hydraulic power transmission systems; lubricants;... |
|
1999
|
P/S
|
[ WING SWEEP MECHANISMS FOR AIRCRAFT; ] FLIGHT CONTROL SURFACE ACTUATORS FOR AIRCRAFT; AND AIRCRA... |
|
|
P/S
|
HYDRAULIC PUMPS,[ MOTORS AND HYDROSTATIC TRANSMISSIONS] AND CONTROLS THEREFOR; GEARBOXES; ENGINE ... |
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|
P/S
|
PROVIDING AN ON-LINE COMPUTER DATABASE CONTAINING RELIABILITY DATA IN THE FIELD OF AIRPLANE COMPO... |
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1979
|
P/S
|
GAS TURBINE POWERED UNITS-NAMELY, A GAS TURBINE ENGINE [ AND MECHANICALLY DRIVEN EQUIPMENT INCLUD... |
|
1959
|
P/S
|
Air Breathing Internal Combustion Gas Turbines and Components Thereof |
|
1954
|
P/S
|
Hydraulic pumps, hydraulic transmissions, fluid motors, engine fuel pumps.
Hydraulic motors, hydr... |
