Inventor

TERWILLIGER NEIL J

US53 patents

⚠️ This page may combine multiple inventors who share the name “TERWILLIGER NEIL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TERWILLIGER NEIL J

RTX CORP

Hybrid electric hydrogen engine for aircraft

Thrust reverser in condenser exit duct

Partial exhaust condensation intercooling

Centrifugal water molecular separation

Increased water heat absorption capacity for steam injected turbine engine

Steam-injected engine heat exchanger arrangement

Partial exhaust bottoming cycle

Inter-turbine burner in recuperation cycle engine

Turbine engine with inverse Brayton cycle

Hydrogen steam injected turbine engine with turboexpander heat recovery

Partial exhaust bottoming cycle

Hybrid electric hydrogen engine for aircraft

Partial exhaust gas augmented condensation

Selectable inlet for aircraft propulsion system heat exchanger

Hybrid electric hydrogen engine for aircraft

Reducing contrails from an aircraft powerplant

Turbine engine with inverse Brayton cycle

Hydrogen-oxygen fueled powerplant with water and heat recovery

Cryogenic fuel semi-closed injection cooled bottoming cycle

Cryogenic bottoming cycle with variable fluid mixture

Powertrain system of an aircraft including cyrogenic cooling loop for superconducting electronics and method of operating the same

Partial exhaust gas condensation with inverse Brayton control

Split evaporator for steam injection turbine engine

Partial exhaust condensation with cryogenic assisted bottoming cycle

Cryogenic bottoming cycle adaptable heat rejection loop split

Stacked cryogenic bottoming cycles

Turbine engine bottoming cycle heat exchanger bypass

RAYTHEON TECH CORP

Cryogenically assisted exhaust condensation

Reducing contrails from an aircraft powerplant

Turbine engine with mass rejection

Inter-cooled preheat of steam injected turbine engine

Hydrogen-oxygen fueled powerplant with water and heat recovery

Bypass heat exchanger configuration to reroute core flow

Water separator for hydrogen steam injected turbine engine

Increased water heat absorption capacity for steam injected turbine engine

Water storage precooling and water cycle chiller

Differential geared amplification of auxiliary power unit

Heat exchanger(s) for recovering water and/or heat energy from turbine engine combustion products

Hydrogen steam injected turbine engine with turboexpander heat recovery

Inter-turbine burner in recuperation cycle engine

Recovering water and/or heat energy from powerplant combustion products

Rating control architecture and method for hybrid electric engine

Collection of boil off gas at airport gate

Reverse flow hydrogen steam injected turbine engine

Axially offset vane arrays in turbine engine bypass

Superheated steam injection turbine engine

Hydrogen steam injected and inter-cooled turbine engine

Steam turbine bypass for increased water heat absorption capacity steam injected turbine engine

Pressure control for bifurcated flow of a turbine engine

Cryogenic assisted bottoming cycle