Inventor · disambiguated record
David Leach
Also filed as: LEACH DAVID · LEACH DAVID IAN
22 granted patents·6 pending applications·361 citations·filing 1993–2023
95Inventor score
Files withGEN ELECTRIC19GE INFRASTRUCTURE TECHNOLOGY LLC2CHEN WEI1CIHLAR DAVID WILLIAM1KRULL ANTHONY1
Top patents by PatentIndex Score
28 records- 0193US6431555B1Leaf seal for inner and outer casings of a turbineGEN ELECTRIC·Filed 2001·Granted Aug 13, 2002·48 cites·13 claims
- 0287US9771869B2Nozzle system and method for starting and operating gas turbines on low-Btu fuelsGEN ELECTRIC·Filed 2014·Granted Sep 26, 2017·11 cites·23 claims
- 0385US9255484B2Aft frame and method for cooling aft frameCIHLAR DAVID WILLIAM·Filed 2011·Granted Feb 9, 2016·10 cites·12 claims
- 0485US6422807B1Turbine inner shell heating and cooling flow circuitGEN ELECTRIC·Filed 2000·Granted Jul 23, 2002·49 cites·12 claims
- 0583US7293953B2Integrated turbine sealing air and active clearance control system and methodGEN ELECTRIC·Filed 2005·Granted Nov 13, 2007·26 cites·10 claims
- 0683US6477843B2Ventilation for an enclosure of a gas turbine and related methodGEN ELECTRIC·Filed 2001·Granted Nov 12, 2002·38 cites·4 claims
- 0778US8677761B2Systems and methods for engine turn down by controlling extraction air flowsLEACH DAVID·Filed 2009·Granted Mar 25, 2014·21 cites·18 claims
- 0873US6357221B1Ventilation for an enclosure of a gas turbine and related methodGEN ELECTRIC·Filed 2000·Granted Mar 19, 2002·26 cites·10 claims
- 0971US9360221B2Gas turbine burnerGEN ELECTRIC·Filed 2013·Granted Jun 7, 2016·3 cites·10 claims
- 1071US6470689B2Ventilation for an enclosure of a gas turbine and related methodGEN ELECTRIC·Filed 2001·Granted Oct 29, 2002·11 cites·9 claims
- 1169US6457936B1Inner shell radial pin geometry and mounting arrangementGEN ELECTRIC·Filed 2000·Granted Oct 1, 2002·28 cites·18 claims
- 1267US12098683B2Dispatch advisor for operating power plant with flexibilityGE INFRASTRUCTURE TECHNOLOGY LLC·Filed 2023·Granted Sep 24, 2024·0 cites·20 claims
- 1367US8432440B2System and method for adjusting engine parameters based on flame visualizationKRULL ANTHONY·Filed 2009·Granted Apr 30, 2013·6 cites·17 claims
- 1466US12271846B2Dispatch advisor to assist in selecting operating conditions of power plant that maximizes operational revenueGE INFRASTRUCTURE TECHNOLOGY LLC·Filed 2023·Granted Apr 8, 2025·0 cites·20 claims
- 1563US6171534B1Method of making a speaker cone and surround assemblyFiled 1993·Granted Jan 9, 2001·47 cites·16 claims
- 1658US12158114B2Dispatch advisor for operating power plant with flexibilityGEN ELECTRIC·Filed 2021·Granted Dec 3, 2024·0 cites·20 claims
- 1758US6839979B1Top mounted turbine casing alignment tool with multi-axis maneuverabilityGEN ELECTRIC·Filed 2003·Granted Jan 11, 2005·17 cites·10 claims
- 1856US6827350B2Hybrid honeycomb and brush seal for steam glandGEN ELECTRIC·Filed 2002·Granted Dec 7, 2004·18 cites·8 claims
- 1955US11893525B2Dispatch advisor to assist in selecting operating conditions of power plant that maximizes operational revenueGEN ELECTRIC·Filed 2021·Granted Feb 6, 2024·0 cites·20 claims
- 2053US9441835B2System and method for fuel and steam injection within a combustorGEN ELECTRIC·Filed 2012·Granted Sep 13, 2016·1 cites·25 claims
- 2152US11203986B1Systems and methods for extended emissions compliant operation of a gas turbine engineGEN ELECTRIC·Filed 2020·Granted Dec 21, 2021·0 cites·20 claims
- 2250US9303564B2Combustor can temperature control systemGEN ELECTRIC·Filed 2013·Granted Apr 5, 2016·1 cites·17 claims
- 2343US2012192566A1Fuel injection assembly for use in turbine engines and method of assembling sameUHM JONG HO·Filed 2011·Application pending·0 cites
- 2443US2011023494A1Gas turbine burnerGEN ELECTRIC·Filed 2009·Application pending·0 cites
- 2542US2013086920A1Combustor and method for supplying flow to a combustorCHEN WEI·Filed 2011·Application pending·0 cites
- 2640US2015121887A1Automated control of part-speed gas turbine operationGEN ELECTRIC·Filed 2013·Application pending·0 cites
- 2738US2017356342A1Circuit-level heating for wide wobbe fuels in dln gas turbine combustionGEN ELECTRIC·Filed 2016·Application pending·0 cites
- 2838US2012308947A1Combustor having a pressure feedMELTON PATRICK BENEDICT·Filed 2011·Application pending·0 cites
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