Inventor
JARVO JAMES ROBERT
CA20 patents
Patents
20 patentsUS9821901B2Nov 21, 2017
System and method for electronic propeller blade angle position feedback
PRATT & WHITNEY CANADA29 citations93
US10486827B2Nov 26, 2019
Apparatus and methods for aircraft propeller control
PRATT & WHITNEY CANADA6 citations82
US9382010B2Jul 5, 2016
Aircraft power outtake management
PRATT & WHITNEY CANADA9 citations81
US10705038B2Jul 7, 2020
Systems and methods for detecting chips in fluid of aircraft engine
PRATT & WHITNEY CANADA9 citations80
US10435140B2Oct 8, 2019
System and method for electronic propeller blade angle position feedback with angled pairs of teeth
PRATT & WHITNEY CANADA11 citations80
US10317354B2Jun 11, 2019
Systems and methods for detecting chips in fluid of aircraft engine
PRATT & WHITNEY CANADA11 citations80
US11292607B2Apr 5, 2022
Apparatus and methods for aircraft propeller control
PRATT & WHITNEY CANADA2 citations71
US12365443B2Jul 22, 2025
Apparatus and methods for aircraft propeller control
PRATT & WHITNEY CANADA0 citations61
US11732653B2Aug 22, 2023
System and method for purging a fuel manifold of a gas turbine engine through a flow divider valve
PRATT & WHITNEY CANADA0 citations59
US11536201B2Dec 27, 2022
System and method for purging a fuel manifold of a gas turbine engine through a flow divider valve
PRATT & WHITNEY CANADA0 citations59
US10280788B2May 7, 2019
Aircraft power outtake management
PRATT & WHITNEY CANADA1 citations59
US12018616B2Jun 25, 2024
Systems and methods for purging a fuel manifold of a gas turbine engine
PRATT & WHITNEY CANADA0 citations57
US11525410B2Dec 13, 2022
Systems and methods for purging a fuel manifold of a gas turbine engine
PRATT & WHITNEY CANADA0 citations57
US12180895B2Dec 31, 2024
System and method for purging a fuel manifold of a gas turbine engine through a flow divider valve
PRATT & WHITNEY CANADA0 citations56
US11760500B2Sep 19, 2023
Systems and methods for filling a fuel manifold of a gas turbine engine
PRATT & WHITNEY CANADA0 citations51
US12300991B2May 13, 2025
Overspeed and/or overtorque protection for hybrid electric aircraft propulsion system
PRATT & WHITNEY CANADA0 citations50
US10830391B2Nov 10, 2020
Metering of oil flow to engine propeller
PRATT & WHITNEY CANADA0 citations50
US10072796B2Sep 11, 2018
Metering of oil flow to engine propeller
PRATT & WHITNEY CANADA1 citations50
US12180901B2Dec 31, 2024
Method and system for operating an aircraft powerplant
PRATT & WHITNEY CANADA0 citations49
US12221221B2Feb 11, 2025
Sub-idle hybrid operation mode for hybrid electric propulsion system
PRATT & WHITNEY CANADA0 citations45