Inventor
ROACH JEFFREY M
US26 patents
⚠️ This page may combine multiple inventors who share the name “ROACH JEFFREY M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEING CO
23 patentsUS10526975B2Jan 7, 2020
Power extraction system and method for a gas turbine engine of a vehicle
BOEING CO11 citations83
US10088006B2Oct 2, 2018
Rotational inerter and method for damping an actuator
BOEING CO12 citations83
US8710786B1Apr 29, 2014
High performance actuator motor
BOEING CO12 citations83
US10273883B2Apr 30, 2019
Engine accessory drives systems and methods
BOEING CO9 citations82
US10145434B2Dec 4, 2018
Translational inerter assembly and method for damping movement of a flight control surface
BOEING CO7 citations82
US10107347B2Oct 23, 2018
Dual rack and pinion rotational inerter system and method for damping movement of a flight control surface of an aircraft
BOEING CO9 citations82
US10851714B2Dec 1, 2020
Engine accessory drives systems and methods
BOEING CO2 citations71
US10793261B2Oct 6, 2020
Electro-mechanically biased supercritical flight control surface loading to reduce high pressure actuation cycles
BOEING CO2 citations71
US10737764B2Aug 11, 2020
Base flight control member orientation mechanism and control
BOEING CO2 citations71
US10723441B2Jul 28, 2020
High-speed-deployed, drum-brake, inertia disk for rack and pinion rotational inerter
BOEING CO3 citations71
US10352389B2Jul 16, 2019
Dual rack and pinion rotational inerter system and method for damping movement of a flight control surface of an aircraft
BOEING CO5 citations71
US10994857B2May 4, 2021
Methods and apparatus to cool a vehicle heat source
BOEING CO2 citations69
US10081439B1Sep 25, 2018
Methods and apparatus to cool a vehicle heat source
BOEING CO5 citations69
US10337581B2Jul 2, 2019
Rotational inerter and method
BOEING CO1 citations62
US7283933B2Oct 16, 2007
Efficiency monitor
BOEING CO6 citations62
US10808789B2Oct 20, 2020
Translational inerter assembly and method for damping movement of a flight control surface
BOEING CO1 citations61
US7277800B2Oct 2, 2007
Freeplay monitor
BOEING CO5 citations61
US11072418B2Jul 27, 2021
Hydraulic system for an aircraft
BOEING CO0 citations60
US10947997B2Mar 16, 2021
Aircraft hydraulic system with a dual spool valve and methods of use
BOEING CO1 citations60
US11390375B2Jul 19, 2022
Control surface actuator assemblies, aircraft hydraulic systems including the same, and associated aircraft and methods
BOEING CO0 citations51
US10526071B2Jan 7, 2020
Hydraulic systems and methods to control a member
BOEING CO0 citations50
US7723941B2May 25, 2010
System and method of command signal conditioning in high response systems
BOEING CO0 citations45
US10711809B2Jul 14, 2020
Aircraft hydraulic system with a dual spool valve and methods of use
BOEING CO0 citations39