Inventor · disambiguated record
Stephen K. Kramer
Also filed as: KRAMER STEPHEN · KRAMER STEPHEN J · KRAMER STEPHEN K · KRAMER STEPHEN KARL
54 granted patents·16 pending applications·368 citations·filing 1996–2025
98Inventor score
Top patents by PatentIndex Score
70 records- 0198US12038177B1Fuel injector assembly for gas turbine engine with fuel, air and steam injectionRAYTHEON TECH CORP·Filed 2023·Granted Jul 16, 2024·7 cites·15 claims
- 0298US9863322B2Selectively deoxygenated stored fuel systemUNITED TECHNOLOGIES CORP·Filed 2015·Granted Jan 9, 2018·39 cites·17 claims
- 0397US11215367B2Mounting a ceramic component to a non-ceramic component in a gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2019·Granted Jan 4, 2022·8 cites·18 claims
- 0496US10316686B2High response turbine tip clearance control systemUNITED TECHNOLOGIES CORP·Filed 2016·Granted Jun 11, 2019·12 cites·18 claims
- 0593US10801730B2Combustor panel mounting systems and methodsUNITED TECHNOLOGIES CORP·Filed 2017·Granted Oct 13, 2020·6 cites·18 claims
- 0693US7954325B2Gas turbine combustorUNITED TECHNOLOGIES CORP·Filed 2005·Granted Jun 7, 2011·43 cites·13 claims
- 0793US6627019B2Process for making ceramic matrix composite parts with cooling channelsFiled 2000·Granted Sep 30, 2003·86 cites·27 claims
- 0890US12092023B1Steam cooling turbine engine combustor wallRAYTHEON TECH CORP·Filed 2023·Granted Sep 17, 2024·1 cites·11 claims
- 0988US12281795B1Cluster of swirled mini-mixers for fuel-staged, axially staged combustionRTX CORP·Filed 2024·Granted Apr 22, 2025·1 cites·15 claims
- 1085US12428999B1Real-time thermal coking sensorRTX CORP·Filed 2024·Granted Sep 30, 2025·0 cites·14 claims
- 1184US2025361837A1Real-time thermal coking sensorRTX CORP·Filed 2025·Application pending·0 cites
- 1282US10935431B2Sensor arrangement for measuring gas turbine combustor temperaturesUNITED TECHNOLOGIES CORP·Filed 2018·Granted Mar 2, 2021·2 cites·18 claims
- 1382US10670275B2Cooling configurations for combustor attachment featuresUNITED TECHNOLOGIES CORP·Filed 2017·Granted Jun 2, 2020·3 cites·15 claims
- 1482US7665307B2Dual wall combustor linerUNITED TECHNOLOGIES CORP·Filed 2005·Granted Feb 23, 2010·19 cites·15 claims
- 1581US11112114B2Combustor panels for gas turbine enginesUNITED TECHNOLOGIES CORP·Filed 2019·Granted Sep 7, 2021·3 cites·18 claims
- 1681US10690346B2Washer for combustor assemblyUNITED TECHNOLOGIES CORP·Filed 2017·Granted Jun 23, 2020·3 cites·5 claims
- 1780US11181005B2Gas turbine engine assembly with mid-vane outer platform gapUNITED TECHNOLOGIES CORP·Filed 2018·Granted Nov 23, 2021·2 cites·20 claims
- 1879US10168052B2Combustor bulkhead heat shieldUNITED TECHNOLOGIES CORP·Filed 2014·Granted Jan 1, 2019·4 cites·17 claims
- 1979US2025020078A1Introducing steam with quench air into turbine engine combustorRTX CORP·Filed 2024·Application pending·0 cites
- 2078US10941937B2Combustor liner with gasket for gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2017·Granted Mar 9, 2021·2 cites·9 claims
- 2177US12331931B2High shear swirler for gas turbine engineRTX CORP·Filed 2024·Granted Jun 17, 2025·0 cites·20 claims
- 2277US12129788B2Introducing steam with quench air into turbine engine combustorRAYTHEON TECH CORP·Filed 2023·Granted Oct 29, 2024·0 cites·11 claims
- 2376US7100360B2Pulsed combustion engineUNITED TECHNOLOGIES CORP·Filed 2003·Granted Sep 5, 2006·32 cites·27 claims
- 2470US11725823B2Mounting a ceramic component to a non-ceramic component in a gas turbine engineRAYTHEON TECH CORP·Filed 2022·Granted Aug 15, 2023·0 cites·17 claims
- 2569US9494109B2Pivoting ball stop for exhaust duct liner hangerKRAMER GEORGE J·Filed 2012·Granted Nov 15, 2016·3 cites·23 claims
- 2668US12007115B1High shear swirler for gas turbine engineRAYTHEON TECH CORP·Filed 2023·Granted Jun 11, 2024·0 cites·8 claims
- 2765US11326775B2Variable swirl fuel nozzleUNITED TECHNOLOGIES CORP·Filed 2013·Granted May 10, 2022·2 cites·20 claims
- 2863US11466857B2Self-pumping fuel injector for a gas turbine engine and method of operationUNITED TECHNOLOGIES CORP·Filed 2019·Granted Oct 11, 2022·0 cites·18 claims
- 2963US8800290B2CombustorBURD STEVEN W·Filed 2007·Granted Aug 12, 2014·7 cites·23 claims
- 3062US8028528B2Annular gas turbine combustorUNITED TECHNOLOGIES CORP·Filed 2005·Granted Oct 4, 2011·6 cites·14 claims
- 3161US12331929B2Optical detection system for a gas turbine engine combustion assemblyRAYTHEON TECH CORP·Filed 2023·Granted Jun 17, 2025·0 cites·19 claims
- 3260US5899076AFlame disgorging two stream tangential entry nozzleUNITED TECHNOLOGIES CORP·Filed 1996·Granted May 4, 1999·20 cites·6 claims
- 3360US2025257871A1System and Method for Performing Flame and Flow Field Diagnostics in a Combustor of a Gas Turbine EngineRTX CORP·Filed 2024·Application pending·0 cites
- 3459US10443851B2Self-pumping fuel injector for a gas turbine engine and method of operationUNITED TECHNOLOGIES CORP·Filed 2014·Granted Oct 15, 2019·0 cites·14 claims
- 3559US8671692B2Annular gas turbine combustor including converging and diverging segmentsBURD STEVEN W·Filed 2011·Granted Mar 18, 2014·1 cites·14 claims
- 3658US12480447B2Real-time optical coking sensorRTX CORP·Filed 2024·Granted Nov 25, 2025·0 cites·9 claims
- 3757US12163466B2Injecting steam into hood cavity of turbine engine combustorRAYTHEON TECH CORP·Filed 2023·Granted Dec 10, 2024·0 cites·17 claims
- 3857US9568197B2Integrated fuel nozzle with feedback control for a gas turbine engineOLS JOHN T·Filed 2007·Granted Feb 14, 2017·4 cites·2 claims
- 3956US12392287B2Steam cooling turbine stator vane arrayRAYTHEON TECH CORP·Filed 2023·Granted Aug 19, 2025·0 cites·17 claims
- 4055US12344392B2Aircraft fuel system with removable fuel tankRAYTHEON TECH CORP·Filed 2023·Granted Jul 1, 2025·0 cites·19 claims
- 4155US11255547B2Combustor liner attachment assembly for gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2018·Granted Feb 22, 2022·0 cites·17 claims
- 4253US11692493B1Fluidic valve configuration for boost spool engineRAYTHEON TECH CORP·Filed 2022·Granted Jul 4, 2023·0 cites·15 claims
- 4353US11060463B2Modulated combustor bypass and combustor bypass valveUNITED TECHNOLOGIES CORP·Filed 2018·Granted Jul 13, 2021·0 cites·17 claims
- 4453US2025327426A1Monitoring fuel phase in aircraft powerplant fuel systemRTX CORP·Filed 2024·Application pending·0 cites
- 4552US10859267B2Oxidation resistant thermal barrier coating system for combustor panelsUNITED TECHNOLOGIES CORP·Filed 2014·Granted Dec 8, 2020·0 cites·20 claims
- 4652US9885609B2Gas turbine engine optical systemUNITED TECHNOLOGIES CORP·Filed 2015·Granted Feb 6, 2018·0 cites·17 claims
- 4751US12352441B2Reinforced film floatwall for a gas turbine engineRTX CORP·Filed 2023·Granted Jul 8, 2025·0 cites·19 claims
- 4851US2024255147A1Air purge for gas turbine engine fuel injector assemblyRTX CORP·Filed 2024·Application pending·0 cites
- 4950US5896739AMethod of disgorging flames from a two stream tangential entry nozzleUNITED TECHNOLOGIES CORP·Filed 1996·Granted Apr 27, 1999·14 cites·1 claims
- 5050US2006141910A1Methods and systems for conditioning polishing padsKRAMER STEPHEN J·Filed 2006·Application pending·0 cites
Showing the top 50 of 70 patent records by PatentIndex Score.
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