Inventor · disambiguated record
Madhavan Narasimhan Poyyapakkam
Also filed as: POYYAPAKKAM MADHAVAN · POYYAPAKKAM MADHAVAN NARASIMHAN
27 granted patents·2 pending applications·270 citations·filing 2003–2016
96Inventor score
Files withALSTOM TECHNOLOGY LTD6POYYAPAKKAM MADHAVAN NARASIMHAN6POYYAPAKKAM MADHAVAN5Ansaldo Energia Switzerland AG4CARRONI RICHARD2
Top patents by PatentIndex Score
29 records- 0194US8938971B2Flow straightener and mixerPOYYAPAKKAM MADHAVAN NARASIMHAN·Filed 2012·Granted Jan 27, 2015·37 cites·19 claims
- 0292US8413445B2Method and system for porous flame holder for hydrogen and syngas combustionPOYYAPAKKAM MADHAVAN·Filed 2007·Granted Apr 9, 2013·19 cites·8 claims
- 0390US9347663B2Swirler having vanes provided with at least two lobes in opposite transverse directions with reference to a vane central planePOYYAPAKKAM MADHAVAN NARASIMHAN·Filed 2012·Granted May 24, 2016·13 cites·5 claims
- 0490US8677756B2Reheat burner injection systemPOYYAPAKKAM MADHAVAN·Filed 2012·Granted Mar 25, 2014·14 cites·20 claims
- 0588US8713943B2Reheat burner injection system with fuel lancesPOYYAPAKKAM MADHAVAN·Filed 2012·Granted May 6, 2014·12 cites·20 claims
- 0687US8490398B2Premixed burner for a gas turbine combustorPOYYAPAKKAM MADHAVAN·Filed 2012·Granted Jul 23, 2013·11 cites·20 claims
- 0786US8402768B2Reheat burner injection systemSYED KHAWAR·Filed 2012·Granted Mar 26, 2013·12 cites·20 claims
- 0885US8572980B2Cooling scheme for an increased gas turbine efficiencyWINKLER ANTON·Filed 2012·Granted Nov 5, 2013·13 cites·17 claims
- 0984US9518740B2Axial swirler for a gas turbine burnerALSTOM TECHNOLOGY LTD·Filed 2013·Granted Dec 13, 2016·8 cites·20 claims
- 1080US10865987B2Sequential combustor and method for operating the sameAnsaldo Energia Switzerland AG·Filed 2016·Granted Dec 15, 2020·3 cites·12 claims
- 1179US8220271B2Fuel lance for a gas turbine engine including outer helical groovesPOYYAPAKKAM MADHAVAN NARASIMHAN·Filed 2008·Granted Jul 17, 2012·18 cites·14 claims
- 1279US7082770B2Flow sleeve for a low NOx combustorMARTLING VINCENT C·Filed 2003·Granted Aug 1, 2006·50 cites·8 claims
- 1378US8528313B2Burner for a second chamber of a gas turbine plantCARRONI RICHARD·Filed 2009·Granted Sep 10, 2013·7 cites·18 claims
- 1476US9157637B2Burner arrangement with deflection elements for deflecting cooling air flowPOYYAPAKKAM MADHAVAN·Filed 2011·Granted Oct 13, 2015·6 cites·18 claims
- 1575US9557061B2Axial swirlerALSTOM TECHNOLOGY LTD·Filed 2013·Granted Jan 31, 2017·5 cites·20 claims
- 1674US8220269B2Combustor for a gas turbine engine with effusion cooled bafflePOYYAPAKKAM MADHAVAN NARASIMHAN·Filed 2008·Granted Jul 17, 2012·13 cites·9 claims
- 1766US9423125B2Burner with lanceCARRONI RICHARD·Filed 2009·Granted Aug 23, 2016·2 cites·12 claims
- 1866US7757492B2Method and apparatus to facilitate cooling turbine enginesGEN ELECTRIC·Filed 2007·Granted Jul 20, 2010·10 cites·18 claims
- 1964US9097426B2Burner and fuel lance for a gas turbine installationENGELBRECHT ERNEST GEOFFREY·Filed 2009·Granted Aug 4, 2015·4 cites·18 claims
- 2064US7878002B2Methods and systems to facilitate reducing combustor pressure dropsGEN ELECTRIC·Filed 2007·Granted Feb 1, 2011·3 cites·20 claims
- 2160US9664110B2Gas turbine power plant with non-homogeneous input gasALSTOM TECHNOLOGY LTD·Filed 2014·Granted May 30, 2017·1 cites·15 claims
- 2255US8511059B2Methods of reducing emissions for a sequential combustion gas turbine and combustor for a gas turbinePOYYAPAKKAM MADHAVAN NARASIMHAN·Filed 2008·Granted Aug 20, 2013·6 cites·16 claims
- 2349US10215416B2Burner of a gas turbine with a lobed shape vortex generatorAnsaldo Energia Switzerland AG·Filed 2015·Granted Feb 26, 2019·0 cites·15 claims
- 2448US10544736B2Combustion chamber for adjusting a mixture of air and fuel flowing into the combustion chamber and a method thereofALSTOM TECHNOLOGY LTD·Filed 2014·Granted Jan 28, 2020·0 cites·11 claims
- 2544US8479524B2Combustion chamber arrangement for operating a gas turbinePOYYAPAKKAM MADHAVAN NARASIMHAN·Filed 2009·Granted Jul 9, 2013·3 cites·8 claims
- 2642US9810432B2Method for premixing air with a gaseous fuel and burner arrangement for conducting said methodALSTOM TECHNOLOGY LTD·Filed 2015·Granted Nov 7, 2017·0 cites·29 claims
- 2742US2013091852A1Operating method for hydrogen/natural gas blends within a reheat gas turbineALSTOM TECHNOLOGY LTD·Filed 2012·Application pending·0 cites
- 2840US2017089584A1Vortex generator, and fuel injection system of a gas turbine with such vortex generatorAnsaldo Energia Switzerland AG·Filed 2016·Application pending·0 cites
- 2938US10060622B2Axial swirlerAnsaldo Energia Switzerland AG·Filed 2015·Granted Aug 28, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →