Inventor
SHOOK RYAN
US36 patents
⚠️ This page may combine multiple inventors who share the name “SHOOK RYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAMILTON SUNDSTRAND CORP
35 patentsUS11713724B1Aug 1, 2023
Dual pump fuel delivery for an aircraft
HAMILTON SUNDSTRAND CORP7 citations85
US12025084B1Jul 2, 2024
In-tank ejector pump
HAMILTON SUNDSTRAND CORP2 citations72
US11976599B1May 7, 2024
Pumps with backup capability
HAMILTON SUNDSTRAND CORP2 citations72
US11946420B1Apr 2, 2024
Fuel systems having thermal recirculation
HAMILTON SUNDSTRAND CORP2 citations72
US11174891B2Nov 16, 2021
Bolts and bolt capture systems
HAMILTON SUNDSTRAND CORP2 citations71
US10260501B2Apr 16, 2019
Bearing structures for gear pumps
HAMILTON SUNDSTRAND CORP2 citations71
US12492662B2Dec 9, 2025
Fuel pump with built-in thermal bypass
HAMILTON SUNDSTRAND CORP0 citations62
US12435715B2Oct 7, 2025
Direct controlled variable displacement pumps with thermostatically controlled bypass
HAMILTON SUNDSTRAND CORP0 citations62
US12411503B2Sep 9, 2025
High turn down ratio direct control for variable displacement pumps with flow sensing
HAMILTON SUNDSTRAND CORP0 citations62
US12071899B2Aug 27, 2024
Pump system for a gas turbine engine
HAMILTON SUNDSTRAND CORP0 citations62
US12031487B1Jul 9, 2024
Fuel system having variable displacement pump failure modes
HAMILTON SUNDSTRAND CORP1 citations62
US11994078B1May 28, 2024
Variable displacement pump with flow delivery to different systems with different pressure schedules
HAMILTON SUNDSTRAND CORP1 citations62
US11649768B2May 16, 2023
Pump system for a gas turbine engine
HAMILTON SUNDSTRAND CORP0 citations62
US12454950B2Oct 28, 2025
Direct control for variable displacement pumps using a bypass valve and a minimum pressure shutoff valve
HAMILTON SUNDSTRAND CORP0 citations51
US12429045B2Sep 30, 2025
Pressure sensitive stop stroke for variable displacement pumps
HAMILTON SUNDSTRAND CORP0 citations51
US12428996B1Sep 30, 2025
Compact single variable displacement pump fuel system with high pressure fuel oil cooler bypass and gas generator fault
HAMILTON SUNDSTRAND CORP0 citations51
US12421900B2Sep 23, 2025
Variable displacement pump with back-up
HAMILTON SUNDSTRAND CORP0 citations51
US12421956B2Sep 23, 2025
Variable displacement pumps with fixed and active displacement control modes
HAMILTON SUNDSTRAND CORP0 citations51
US12398720B2Aug 26, 2025
Direct controlled variable displacement valves with dual set point pressure relief
HAMILTON SUNDSTRAND CORP0 citations51
US12366207B2Jul 22, 2025
Variable displacement pump (VDP) systems with dry-out centrifugal main pump
HAMILTON SUNDSTRAND CORP0 citations51
US12366206B2Jul 22, 2025
Variable displacement pump (VDP) systems with dual dry out pumps
HAMILTON SUNDSTRAND CORP0 citations51
US12352217B2Jul 8, 2025
Direct control variable displacement metering pumps
HAMILTON SUNDSTRAND CORP0 citations51
US12345203B2Jul 1, 2025
Direct controlled variable displacement pump fuel systems with low pressure thermal recirculation pumping
HAMILTON SUNDSTRAND CORP0 citations51
US12326120B1Jun 10, 2025
Compact single variable displacement pump fuel system with augmentor controlled high pressure fuel oil cooler and gas generator fault accommodation
HAMILTON SUNDSTRAND CORP0 citations51
US12286967B2Apr 29, 2025
High turn down ratio direct control for variable displacement pumps
HAMILTON SUNDSTRAND CORP0 citations51
US12241418B2Mar 4, 2025
Dedicated thermal recirculation control
HAMILTON SUNDSTRAND CORP0 citations51
US12146478B2Nov 19, 2024
Dual pump fuel systems
HAMILTON SUNDSTRAND CORP0 citations51
US11859564B2Jan 2, 2024
Smart fuel supply system
HAMILTON SUNDSTRAND CORP0 citations51
US10794493B2Oct 6, 2020
Electromagnetic cartridge seal
HAMILTON SUNDSTRAND CORP0 citations51
US12281616B1Apr 22, 2025
Single variable displacement fuel systems with fuel oil coolers
HAMILTON SUNDSTRAND CORP0 citations50
US12247617B2Mar 11, 2025
Cavitation resistant journal bearing
HAMILTON SUNDSTRAND CORP0 citations50
US12241414B1Mar 4, 2025
Single variable displacement fuel systems with fuel oil cooler bypass and gas generator fault accommodation
HAMILTON SUNDSTRAND CORP0 citations50
US12234816B2Feb 25, 2025
Variable displacement pumps
HAMILTON SUNDSTRAND CORP0 citations50
US11994117B2May 28, 2024
Variable positive displacement pump actuator systems
HAMILTON SUNDSTRAND CORP0 citations50
US12209538B1Jan 28, 2025
Three pump fuel systems with selectable main and augmentor pumps
HAMILTON SUNDSTRAND CORP0 citations46