Inventor · disambiguated record
Thomas J. Praisner
Also filed as: PRAISNER THOMAS J
32 granted patents·7 pending applications·359 citations·filing 2004–2024
97Inventor score
Files withUNITED TECHNOLOGIES CORP22PRAISNER THOMAS J8ALLEN-BRADLEY EUNICE2GROVER ERIC A2AGGARWALA ANDREW S1
Top patents by PatentIndex Score
39 records- 0195US8356975B2Gas turbine engine with non-axisymmetric surface contoured vane platformUNITED TECHNOLOGIES CORP·Filed 2010·Granted Jan 22, 2013·21 cites·18 claims
- 0293US8424313B1Gas turbine engine mid turbine frame with flow turning featuresPRAISNER THOMAS J·Filed 2012·Granted Apr 23, 2013·16 cites·26 claims
- 0393US7887297B2Airfoil array with an endwall protrusion and components of the arrayUNITED TECHNOLOGIES CORP·Filed 2006·Granted Feb 15, 2011·46 cites·30 claims
- 0491US9803559B2Variable vane and seal arrangementUNITED TECHNOLOGIES CORP·Filed 2015·Granted Oct 31, 2017·6 cites·18 claims
- 0591US8561414B1Gas turbine engine mid turbine frame with flow turning featuresUNITED TECHNOLOGIES CORP·Filed 2013·Granted Oct 22, 2013·12 cites·23 claims
- 0689US8105037B2Endwall with leading-edge humpGROVER ERIC A·Filed 2009·Granted Jan 31, 2012·41 cites·18 claims
- 0789US7251592B1Boundary layer transition modelUNITED TECHNOLOGIES CORP·Filed 2004·Granted Jul 31, 2007·57 cites·20 claims
- 0886US7150427B1Boundary layer transition modelUNITED TECHNOLOGIES CORP·Filed 2004·Granted Dec 19, 2006·32 cites·10 claims
- 0985US9175567B2Low loss airfoil platform trailing edgeAGGARWALA ANDREW S·Filed 2012·Granted Nov 3, 2015·10 cites·25 claims
- 1083US10808540B2Case for gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2018·Granted Oct 20, 2020·4 cites·17 claims
- 1183US8915090B2Gas turbine engine mid turbine frame with flow turning featuresUNITED TECHNOLOGIES CORP·Filed 2014·Granted Dec 23, 2014·6 cites·28 claims
- 1282US9976433B2Gas turbine engine with non-axisymmetric surface contoured rotor blade platformPRAISNER THOMAS J·Filed 2010·Granted May 22, 2018·8 cites·23 claims
- 1379US8511978B2Airfoil array with an endwall depression and components of the arrayALLEN-BRADLEY EUNICE·Filed 2006·Granted Aug 20, 2013·18 cites·20 claims
- 1478US8678740B2Turbomachine flow path having circumferentially varying outer peripheryPRAISNER THOMAS J·Filed 2011·Granted Mar 25, 2014·6 cites·18 claims
- 1578US8016567B2Separation resistant aerodynamic articleUNITED TECHNOLOGIES CORP·Filed 2007·Granted Sep 13, 2011·17 cites·19 claims
- 1674US8061980B2Separation-resistant inlet duct for mid-turbine framesPRAISNER THOMAS J·Filed 2008·Granted Nov 22, 2011·14 cites·12 claims
- 1773US7686567B2Airfoil embodying mixed loading conventionsUNITED TECHNOLOGIES CORP·Filed 2005·Granted Mar 30, 2010·9 cites·27 claims
- 1872US9212558B2Endwall contouringUNITED TECHNOLOGIES CORP·Filed 2012·Granted Dec 15, 2015·4 cites·20 claims
- 1972US8075259B2Turbine vane airfoil with turning flow and axial/circumferential trailing edge configurationPRAISNER THOMAS J·Filed 2009·Granted Dec 13, 2011·13 cites·25 claims
- 2068US12385408B1Life and performance improvement trenchesRTX CORP·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 2166US10138748B2Gas turbine engine components with optimized leading edge geometryUNITED TECHNOLOGIES CORP·Filed 2016·Granted Nov 27, 2018·1 cites·20 claims
- 2264US9926806B2Turbomachine flow path having circumferentially varying outer peripheryUNITED TECHNOLOGIES CORP·Filed 2015·Granted Mar 27, 2018·1 cites·15 claims
- 2364US8366399B2Blade or vane with a laterally enlarged baseUNITED TECHNOLOGIES CORP·Filed 2006·Granted Feb 5, 2013·8 cites·20 claims
- 2463US11078793B2Gas turbine engine airfoil with large thickness propertiesRAYTHEON TECH CORP·Filed 2019·Granted Aug 3, 2021·0 cites·20 claims
- 2563US10508549B2Gas turbine engine airfoil with large thickness propertiesUNITED TECHNOLOGIES CORP·Filed 2015·Granted Dec 17, 2019·1 cites·15 claims
- 2663US10364690B2Stator vane assembly and method thereforUNITED TECHNOLOGIES CORP·Filed 2014·Granted Jul 30, 2019·2 cites·18 claims
- 2760US8517686B2Flow passage for gas turbine engineALLEN-BRADLEY EUNICE·Filed 2009·Granted Aug 27, 2013·6 cites·17 claims
- 2849US10774650B2Gas turbine engine airfoilUNITED TECHNOLOGIES CORP·Filed 2017·Granted Sep 15, 2020·0 cites·16 claims
- 2947US9382807B2Non-axisymmetric rim cavity features to improve sealing efficienciesGROVER ERIC A·Filed 2012·Granted Jul 5, 2016·0 cites·5 claims
- 3044US10036350B2Geared turbofan with three turbines all co-rotatingSCHWARZ FREDERICK M·Filed 2012·Granted Jul 31, 2018·0 cites·18 claims
- 3144US2016312654A1Turbine airfoil coolingUNITED TECHNOLOGIES CORP·Filed 2014·Application pending·0 cites
- 3244US2017022839A1Gas turbine engine component mateface surfacesUNITED TECHNOLOGIES CORP·Filed 2014·Application pending·0 cites
- 3342US9157326B2Airfoil for improved flow distribution with high radial offsetPRAISNER THOMAS J·Filed 2012·Granted Oct 13, 2015·0 cites·26 claims
- 3442US2014064951A1Root bow geometry for airfoil shaped vaneJUREK RENEE J·Filed 2012·Application pending·0 cites
- 3539US2019078450A1Inlet guide vane having a varied trailing edge geometryUNITED TECHNOLOGIES CORP·Filed 2017·Application pending·0 cites
- 3637US10294795B2High pitch-to-chord turbine airfoilsPRAISNER THOMAS J·Filed 2010·Granted May 21, 2019·0 cites·9 claims
- 3737US2012275922A1High area ratio turbine vanePRAISNER THOMAS J·Filed 2011·Application pending·0 cites
- 3836US2016237850A1Systems and methods for vane coolingUNITED TECHNOLOGIES CORP·Filed 2015·Application pending·0 cites
- 3936US2015240712A1Mid-turbine duct for geared gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2015·Application pending·0 cites
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