Inventor
SAMPATH KARTHIKEYAN
IN42 patents
Patents
42 patentsUS12173898B1Dec 24, 2024
Combustion section with a primary combustor and a set of secondary combustors
GEN ELECTRIC2 citations73
US12130013B2Oct 29, 2024
Swirler-ferrule assembly
GEN ELECTRIC2 citations73
US12038176B2Jul 16, 2024
Coupling a fuel nozzle purge flow directly to a swirler
GEN ELECTRIC2 citations73
US11994295B2May 28, 2024
Multi pressure drop swirler ferrule plate
GEN ELECTRIC2 citations73
US11692708B1Jul 4, 2023
Combustor liner having dilution openings with swirl vanes
GEN ELECTRIC2 citations73
US11226101B2Jan 18, 2022
Combustor swirler
GEN ELECTRIC2 citations73
US11384937B1Jul 12, 2022
Swirler with integrated damper
GEN ELECTRIC6 citations71
US11255543B2Feb 22, 2022
Dilution structure for gas turbine engine combustor
GEN ELECTRIC2 citations71
US10627167B2Apr 21, 2020
Gas turbine engine having a heat absorption device utilizing phase change material
GEN ELECTRIC2 citations71
US11280495B2Mar 22, 2022
Gas turbine combustor fuel injector flow device including vanes
GEN ELECTRIC5 citations70
US11029029B2Jun 8, 2021
Fuel injector heat exchanger assembly
GEN ELECTRIC3 citations70
US10989411B2Apr 27, 2021
Heat exchanger for turbo machine
GEN ELECTRIC3 citations70
US11175045B2Nov 16, 2021
Fuel nozzle for gas turbine engine combustor
GEN ELECTRIC5 citations66
US12410916B2Sep 9, 2025
Annular dome assembly for a combustor
GEN ELECTRIC0 citations62
US12025315B2Jul 2, 2024
Annular dome assembly for a combustor
GEN ELECTRIC1 citations62
US11635209B2Apr 25, 2023
Gas turbine combustor dome with integrated flare swirler
GEN ELECTRIC1 citations62
US12578095B2Mar 17, 2026
Combustor for a gas turbine engine
GEN ELECTRIC0 citations61
US12546472B2Feb 10, 2026
Dome-deflector joint cooling arrangement
GEN ELECTRIC0 citations61
US12152777B2Nov 26, 2024
Combustor for a gas turbine engine
GEN ELECTRIC1 citations61
US12085283B2Sep 10, 2024
Combustor for a gas turbine engine
GEN ELECTRIC1 citations61
US11959643B2Apr 16, 2024
Combustor for a gas turbine engine
GEN ELECTRIC0 citations61
US11846419B2Dec 19, 2023
Dome-deflector joint cooling arrangement
GEN ELECTRIC0 citations61
US12422140B2Sep 23, 2025
Combustor deflector assembly
GEN ELECTRIC0 citations60
US12410746B1Sep 9, 2025
Gas turbine and fuel nozzle assembly for mixing hydrogen fuel and steam to control flame speed
GEN ELECTRIC1 citations60
US11927349B2Mar 12, 2024
Combustor deflector assembly
GEN ELECTRIC0 citations60
US11193720B2Dec 7, 2021
Gas turbine engine having a heat absorption device and an associated method thereof
GEN ELECTRIC0 citations60
US12241628B2Mar 4, 2025
Combustor swirler with vanes incorporating open area
GEN ELECTRIC0 citations58
US11761632B2Sep 19, 2023
Combustor swirler with vanes incorporating open area
GEN ELECTRIC0 citations58
US12535216B1Jan 27, 2026
Combustion section for a turbine engine
GEN ELECTRIC0 citations57
US12553610B1Feb 17, 2026
Gas turbine engine including a fuel nozzle having vortex generators
GEN ELECTRIC0 citations55
US12560324B2Feb 24, 2026
Combustion section with a primary combustor and a set of secondary combustors
GEN ELECTRIC0 citations52
US12429220B2Sep 30, 2025
Combustion section with a primary combustor and a set of secondary combustors
GEN ELECTRIC0 citations52
US12292194B2May 6, 2025
Ignitor housing for a combustor of a gas turbine
GEN ELECTRIC0 citations52
US12123595B2Oct 22, 2024
Combustor liner having shaped dilution openings
GEN ELECTRIC0 citations52
US12571539B2Mar 10, 2026
Turbine engine having a combustion section with a fuel nozzle
GEN ELECTRIC0 citations51
US12571538B2Mar 10, 2026
Combustion liner assembly
GEN ELECTRIC0 citations51
US12429219B2Sep 30, 2025
Components for combustor
GEN ELECTRIC0 citations51
US12339006B1Jun 24, 2025
Turbine engine having a combustion section with a fuel nozzle assembly
GEN ELECTRIC0 citations51
US12146660B2Nov 19, 2024
Combustor for a gas turbine engine
GEN ELECTRIC0 citations51
US12055293B2Aug 6, 2024
Combustor having dilution cooled liner
GEN ELECTRIC0 citations51
US11815267B2Nov 14, 2023
Combustor liner having cooling dispersing member for localized liner cooling
GEN ELECTRIC0 citations51
US11268438B2Mar 8, 2022
Combustor liner dilution opening
GEN ELECTRIC0 citations51