Inventor
SCHIMMELS SCOTT ALAN
US58 patents
Patents
50 patentsUS10907501B2Feb 2, 2021
Shroud hanger assembly cooling
GEN ELECTRIC25 citations91
US9341074B2May 17, 2016
Active clearance control manifold system
GEN ELECTRIC23 citations89
US12018594B2Jun 25, 2024
Pericritical fluid systems for turbine engines
GEN ELECTRIC4 citations74
US11927134B1Mar 12, 2024
Gas turbine engine having a heat exchanger located in an annular duct
GEN ELECTRIC6 citations74
US11905884B1Feb 20, 2024
Hydrogen fuel system for a gas turbine engine
GEN ELECTRIC3 citations74
US11873768B1Jan 16, 2024
Hydrogen fuel system for a gas turbine engine
GEN ELECTRIC4 citations74
US11702958B2Jul 18, 2023
System and method of regulating thermal transport bus pressure
GEN ELECTRIC2 citations73
US12410753B2Sep 9, 2025
Gas turbine engine
GEN ELECTRIC3 citations72
US11898495B1Feb 13, 2024
Hydrogen fuel system for a gas turbine engine
GEN ELECTRIC2 citations72
US11725530B1Aug 15, 2023
Offtake scoops for bleed pressure recovery in gas turbine engines
GEN ELECTRIC5 citations72
US12448936B2Oct 21, 2025
Gas turbine engine having a heat exchanger located in an annular duct
GEN ELECTRIC1 citations63
US12104499B2Oct 1, 2024
System and method of regulating thermal transport bus pressure
GEN ELECTRIC0 citations63
US12337987B2Jun 24, 2025
Vehicle heat exchanger system including an inflatable operable with a cooling tube
GEN ELECTRIC0 citations62
US12071896B2Aug 27, 2024
Air-to-air heat exchanger potential in gas turbine engines
GEN ELECTRIC0 citations62
US12025266B1Jul 2, 2024
Self-cleaning conduits for hydrocarbon fluids
GEN ELECTRIC0 citations62
US11920500B2Mar 5, 2024
Passive flow modulation device
GEN ELECTRIC0 citations62
US11891898B2Feb 6, 2024
Seal assemblies for turbine engines
GEN ELECTRIC0 citations62
US11834995B2Dec 5, 2023
Air-to-air heat exchanger potential in gas turbine engines
GEN ELECTRIC0 citations62
US11673682B2Jun 13, 2023
Vehicle heat exchanger system including an inflatable member operable to press a cooling tube
GEN ELECTRIC1 citations62
US12503980B2Dec 23, 2025
Gas turbine engine
GEN ELECTRIC0 citations61
US12044169B2Jul 23, 2024
Sump arrangement for a gas turbine engine
GEN ELECTRIC0 citations61
US12281850B2Apr 22, 2025
Multi-fluid heat exchanger
GEN ELECTRIC0 citations60
US12259292B2Mar 25, 2025
Seal monitoring apparatus
GEN ELECTRIC1 citations60
US12078107B2Sep 3, 2024
Gas turbine engine
GEN ELECTRIC0 citations60
US11965697B2Apr 23, 2024
Multi-fluid heat exchanger
GEN ELECTRIC0 citations60
US11859500B2Jan 2, 2024
Gas turbine engine with a fluid conduit system and a method of operating the same
GEN ELECTRIC1 citations60
US11788425B2Oct 17, 2023
Gas turbine engine with clearance control system
GEN ELECTRIC1 citations60
US12311330B2May 27, 2025
Self-cleaning conduits for hydrocarbon fluids
GEN ELECTRIC0 citations57
US12090462B2Sep 17, 2024
Self-cleaning conduits for hydrocarbon fluids
GEN ELECTRIC0 citations57
US11492924B1Nov 8, 2022
Embedded electric machine cooling
GEN ELECTRIC0 citations55
US11359498B2Jun 14, 2022
Turbine engine airfoil assembly
GEN ELECTRIC0 citations54
US12410752B2Sep 9, 2025
System and method of detecting an airflow fault condition
GEN ELECTRIC0 citations52
US12291997B1May 6, 2025
Variable area turbine nozzle assembly
GEN ELECTRIC0 citations52
US12560118B2Feb 24, 2026
Gas turbine engine having a heat exchanger located in an annular duct
GEN ELECTRIC0 citations51
US12378932B2Aug 5, 2025
Gas turbine engine having a heat exchanger located in an annular duct
GEN ELECTRIC0 citations51
US12203375B2Jan 21, 2025
Seal assemblies for turbine engines having wear detection features
GEN ELECTRIC0 citations51
US12116929B2Oct 15, 2024
Bleed flow assembly for a gas turbine engine
GEN ELECTRIC0 citations51
US11788465B2Oct 17, 2023
Bleed flow assembly for a gas turbine engine
GEN ELECTRIC0 citations51
US11492972B2Nov 8, 2022
Differential alpha variable area metering
GEN ELECTRIC0 citations51
US12442333B1Oct 14, 2025
Turbine engine having a variable engine intake system
GEN ELECTRIC0 citations50
US12313022B1May 27, 2025
Gas turbine engine having a heat exchanger located in an annular duct
GEN ELECTRIC0 citations50
US12305535B2May 20, 2025
Turbine engine having a compressor with an inducer
GEN ELECTRIC0 citations50
US12305516B2May 20, 2025
Gas turbine engine with a fluid conduit system and a method of operating the same
GEN ELECTRIC0 citations50
US12123350B2Oct 22, 2024
Three-stream engine having a heat exchanger
GEN ELECTRIC0 citations50
US12000289B2Jun 4, 2024
Seal assemblies for turbine engines and related methods
GEN ELECTRIC0 citations50
US11814186B2Nov 14, 2023
Flow aperture method and apparatus
GEN ELECTRIC0 citations50
US12529335B1Jan 20, 2026
Turbine engine having a variable engine intake system
GEN ELECTRIC0 citations49
US12338769B2Jun 24, 2025
Turbine engine including a steam system
GEN ELECTRIC0 citations49
US12421896B2Sep 23, 2025
Gas turbine engine having a heat exchanger located in an annular duct
GEN ELECTRIC0 citations48
US12188358B2Jan 7, 2025
Seal assembly for a rotary machine
GEN ELECTRIC0 citations48
Showing the top 50 of 58 patents by PatentIndex Score.