Inventor
MORGAN KEITH
CA43 patents
⚠️ This page may combine multiple inventors who share the name “MORGAN KEITH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRATT & WHITNEY CANADA
32 patentsUS7055303B2Jun 6, 2006
Gas turbine engine architecture
PRATT & WHITNEY CANADA79 citations96
US10094295B2Oct 9, 2018
Gas turbine engine with transmission
PRATT & WHITNEY CANADA31 citations92
US9752500B2Sep 5, 2017
Gas turbine engine with transmission and method of adjusting rotational speed
PRATT & WHITNEY CANADA36 citations90
US9322341B2Apr 26, 2016
System and method for engine transient power response
PRATT & WHITNEY CANADA21 citations90
US11536153B2Dec 27, 2022
Turboshaft gas turbine engine
PRATT & WHITNEY CANADA8 citations86
US10487733B2Nov 26, 2019
Multiple turboshaft engine control method and system for helicopters
PRATT & WHITNEY CANADA10 citations84
US10465611B2Nov 5, 2019
Reverse flow multi-spool gas turbine engine with aft-end accessory gearbox drivingly connected to both high pressure spool and low pressure spool
PRATT & WHITNEY CANADA13 citations84
US10400858B2Sep 3, 2019
Reduction gearbox for aircraft engine
PRATT & WHITNEY CANADA11 citations84
US9840997B2Dec 12, 2017
Engine starting system using stored energy
PRATT & WHITNEY CANADA5 citations83
US11236681B2Feb 1, 2022
Systems and methods for operating gas turbine engines
PRATT & WHITNEY CANADA5 citations73
US10815899B2Oct 27, 2020
Gas turbine engine accessories arrangement
PRATT & WHITNEY CANADA2 citations73
US11643965B2May 9, 2023
System and method for operating multi-engine rotorcraft
PRATT & WHITNEY CANADA2 citations72
US11415063B2Aug 16, 2022
Reverse-flow gas turbine engine
PRATT & WHITNEY CANADA1 citations72
US11408352B2Aug 9, 2022
Reverse-flow gas turbine engine
PRATT & WHITNEY CANADA2 citations72
US10816007B2Oct 27, 2020
Oil tank installation in gas turbine engine
PRATT & WHITNEY CANADA2 citations70
US10473038B2Nov 12, 2019
Power plant thrust management system for turboprop engines
PRATT & WHITNEY CANADA2 citations67
US12098644B2Sep 24, 2024
Turboshaft gas turbine engine
PRATT & WHITNEY CANADA0 citations63
US11920479B2Mar 5, 2024
Multi-engine system and method
PRATT & WHITNEY CANADA0 citations62
US11773785B2Oct 3, 2023
Reverse-flow gas turbine engine
PRATT & WHITNEY CANADA0 citations62
US11555453B2Jan 17, 2023
Reverse-flow gas turbine engine
PRATT & WHITNEY CANADA0 citations62
US11391258B2Jul 19, 2022
Engine starting system using stored energy
PRATT & WHITNEY CANADA0 citations62
US11041443B2Jun 22, 2021
Multi-spool gas turbine engine architecture
PRATT & WHITNEY CANADA1 citations62
US10683900B2Jun 16, 2020
Clutch device for gas turbine engines
PRATT & WHITNEY CANADA1 citations62
US10577118B2Mar 3, 2020
Power plant management system for dual engine helicopter in single engine operation mode
PRATT & WHITNEY CANADA0 citations52
US10041412B2Aug 7, 2018
Starting of aircraft engine
PRATT & WHITNEY CANADA1 citations52
US11987375B2May 21, 2024
System and method for operating engines of an aircraft in an asymmetric operating regime
PRATT & WHITNEY CANADA0 citations51
US10578071B2Mar 3, 2020
Engine starting system using stored energy
PRATT & WHITNEY CANADA0 citations51
US9611789B2Apr 4, 2017
Reduction gearbox for a gas turbine engine
PRATT & WHITNEY CANADA0 citations51
US11629665B2Apr 18, 2023
Gas turbine engine and method of creating classes of same
PRATT & WHITNEY CANADA0 citations50
US11578663B2Feb 14, 2023
Engine family platform design
PRATT & WHITNEY CANADA0 citations50
US11635024B2Apr 25, 2023
Pusher turboprop powerplant installation
PRATT & WHITNEY CANADA0 citations48
US12221221B2Feb 11, 2025
Sub-idle hybrid operation mode for hybrid electric propulsion system
PRATT & WHITNEY CANADA0 citations45
MORGAN KEITH
3 patentsUS9429077B2Aug 30, 2016
Multiple turboshaft engine control method and system for helicopters
MORGAN KEITH9 citations83
US9512784B2Dec 6, 2016
Free gas turbine with constant temperature-corrected gas generator speed
MORGAN KEITH19 citations79
US9637878B2May 2, 2017
Hazard alert assembly
MORGAN KEITH3 citations72