Inventor · disambiguated record
Hany Rizkalla
Also filed as: RIZKALLA HANY
26 granted patents·2 pending applications·402 citations·filing 2003–2024
96Inventor score
Files withPOWER SYSTEMS MFG LLC9ANSALDO ENERGIA IP UK LTD6RIZKALLA HANY3ALSTOM TECHNOLOGY LTD2DEMOUGEOT NICOLAS2
Top patents by PatentIndex Score
28 records- 0194US10378456B2Method of operating a multi-stage flamesheet combustorAnsaldo Energia Switzerland AG·Filed 2015·Granted Aug 13, 2019·13 cites·20 claims
- 0294US9097185B2Stabilizing a gas turbine engine via incremental tuningDEMOUGEOT NICOLAS·Filed 2010·Granted Aug 4, 2015·20 cites·19 claims
- 0392US8417433B2Dynamically auto-tuning a gas turbine engineGAUTHIER DONALD·Filed 2011·Granted Apr 9, 2013·21 cites·20 claims
- 0488US9328669B2Dynamic and automatic tuning of a gas turbine engine using exhaust temperature and inlet guide vane angleRIZKALLA HANY·Filed 2014·Granted May 3, 2016·9 cites·21 claims
- 0587US6935116B2Flamesheet combustorPOWER SYSTEMS MFG LLC·Filed 2003·Granted Aug 30, 2005·69 cites·18 claims
- 0687US6915636B2Dual fuel fin mixer secondary fuel nozzlePOWER SYSTEMS MFG LLC·Filed 2003·Granted Jul 12, 2005·67 cites·9 claims
- 0786US9927818B2Stabilizing a gas turbine engine via incremental tuning during transientsANSALDO ENERGIA IP UK LTD·Filed 2014·Granted Mar 27, 2018·7 cites·6 claims
- 0885US9752781B2Flamesheet combustor domeANSALDO ENERGIA IP UK LTD·Filed 2013·Granted Sep 5, 2017·7 cites·8 claims
- 0984US12196421B2Trailing edge fuel injection enhancement for flame holding mitigationPOWER SYSTEMS MFG LLC·Filed 2022·Granted Jan 14, 2025·1 cites·11 claims
- 1084US6898937B2Gas only fin mixer secondary fuel nozzlePOWER SYSTEMS MFG LLC·Filed 2003·Granted May 31, 2005·30 cites·10 claims
- 1183US9765702B2Ensuring non-excessive variation of gradients in auto-tuning a gas turbine engineANSALDO ENERGIA IP UK LTD·Filed 2014·Granted Sep 19, 2017·6 cites·18 claims
- 1282US9376963B2Detecting flashback by monitoring engine-dynamic spikesALSTOM TECHNOLOGY LTD·Filed 2013·Granted Jun 28, 2016·5 cites·20 claims
- 1382US8731797B2Employing fuel properties to auto-tune a gas turbine engineDEMOUGEOT NICOLAS·Filed 2011·Granted May 20, 2014·9 cites·12 claims
- 1480US8438853B2Combustor end cap assemblyGREEN ANDREW·Filed 2008·Granted May 14, 2013·17 cites·16 claims
- 1577US10060630B2Flamesheet combustor contoured linerANSALDO ENERGIA IP UK LTD·Filed 2014·Granted Aug 28, 2018·4 cites·21 claims
- 1677US7007482B2Combustion liner seal with heat transfer augmentationPOWER SYSTEMS MFG LLC·Filed 2004·Granted Mar 7, 2006·45 cites·17 claims
- 1774US8322146B2Transition duct assemblyRIZKALLA HANY·Filed 2008·Granted Dec 4, 2012·18 cites·15 claims
- 1869US6886346B2Gas turbine fuel pilot nozzlePOWER SYSTEMS MFG LLC·Filed 2003·Granted May 3, 2005·29 cites·12 claims
- 1968US9803560B2Dynamic tuning of a gas turbine engine to detect and prevent lean blowoutANSALDO ENERGIA IP UK LTD·Filed 2014·Granted Oct 31, 2017·2 cites·19 claims
- 2068US8136359B2Gas turbine fuel nozzle having improved thermal capabilitySTUTTAFORD PETER·Filed 2007·Granted Mar 20, 2012·12 cites·12 claims
- 2166US12454919B2Exhaust cooling injection for improved turndownPOWER SYSTEMS MFG LLC·Filed 2024·Granted Oct 28, 2025·0 cites·15 claims
- 2263US10739007B2Flamesheet diffusion cartridgePOWER SYSTEMS MFG LLC·Filed 2018·Granted Aug 11, 2020·1 cites·11 claims
- 2363US8418474B2Altering a natural frequency of a gas turbine transition ductRIZKALLA HANY·Filed 2008·Granted Apr 16, 2013·9 cites·14 claims
- 2457US9347669B2Variable length combustor dome extension for improved operabilitySTUTTAFORD PETER JOHN·Filed 2013·Granted May 24, 2016·1 cites·20 claims
- 2549US12247741B2Multitube pilot injector having a split airflow for a gas turbine enginePOWER SYSTEMS MFG LLC·Filed 2022·Granted Mar 11, 2025·0 cites·17 claims
- 2648US9897317B2Thermally free liner retention mechanismANSALDO ENERGIA IP UK LTD·Filed 2013·Granted Feb 20, 2018·0 cites·17 claims
- 2744US2015184858A1Method of operating a multi-stage flamesheet combustorSTUTTAFORD PETER JOHN·Filed 2013·Application pending·0 cites
- 2843US2013255276A1Transition Duct Mounting SystemALSTOM TECHNOLOGY LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →