Inventor · disambiguated record
John C. Ditomasso
Also filed as: DITOMASSO JOHN · DITOMASSO JOHN C
23 granted patents·4 pending applications·235 citations·filing 1997–2024
94Inventor score
Files withUNITED TECHNOLOGIES CORP17RAYTHEON TECH CORP3MAJOR DANIEL W2DITOMASSO JOHN C1LUCASHU JOHN P1
Top patents by PatentIndex Score
27 records- 0195US10233841B2Thermal management system for a gas turbine engine with an integral oil tank and heat exchanger in the nacelleUNITED TECHNOLOGIES CORP·Filed 2015·Granted Mar 19, 2019·16 cites·12 claims
- 0295US8328512B2Inner diameter shroud assembly for variable inlet guide vane structure in a gas turbine engineMAJOR DANIEL W·Filed 2009·Granted Dec 11, 2012·42 cites·9 claims
- 0394US8951010B2Inner diameter shroud assembly for variable inlet guide vane structure in a gas turbine engineMAJOR DANIEL W·Filed 2012·Granted Feb 10, 2015·21 cites·15 claims
- 0493US9255489B2Clearance control for gas turbine engine sectionDITOMASSO JOHN C·Filed 2012·Granted Feb 9, 2016·26 cites·14 claims
- 0591US8911203B2Fan rotor supportREINHARDT GREGORY E·Filed 2012·Granted Dec 16, 2014·19 cites·25 claims
- 0685US2024352942A1Tandem blade rotor diskRTX CORP·Filed 2024·Application pending·0 cites
- 0783US6058696AInlet and outlet module for a heat exchanger for a flowpath for working medium gasesUNITED TECHNOLOGIES CORP·Filed 1997·Granted May 9, 2000·58 cites·9 claims
- 0878US7730715B2Fan frameUNITED TECHNOLOGIES CORP·Filed 2006·Granted Jun 8, 2010·25 cites·7 claims
- 0977US12049904B2Tandem blade rotor diskRAYTHEON TECH CORP·Filed 2022·Granted Jul 30, 2024·0 cites·8 claims
- 1074US11549518B2Tandem blade rotor diskRAYTHEON TECH CORP·Filed 2021·Granted Jan 10, 2023·0 cites·6 claims
- 1174US8998575B2Structural stator airfoilLUCASHU JOHN P·Filed 2011·Granted Apr 7, 2015·7 cites·25 claims
- 1268US10619649B2Bellcrank assembly for gas turbine engine and methodUNITED TECHNOLOGIES CORP·Filed 2017·Granted Apr 14, 2020·1 cites·18 claims
- 1367US11136991B2Tandem blade rotor diskRAYTHEON TECH CORP·Filed 2020·Granted Oct 5, 2021·0 cites·8 claims
- 1464US10927686B2Compressor rotor stack assembly for gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2020·Granted Feb 23, 2021·0 cites·20 claims
- 1562US7097412B2Turbine engine bearing supportUNITED TECHNOLOGIES CORP·Filed 2003·Granted Aug 29, 2006·19 cites·3 claims
- 1662US2019010956A1Tandem blade rotor diskUNITED TECHNOLOGIES CORP·Filed 2017·Application pending·0 cites
- 1760US10935048B2Gas turbine engine front center body architectureUNITED TECHNOLOGIES CORP·Filed 2018·Granted Mar 2, 2021·0 cites·18 claims
- 1857US10584599B2Compressor rotor stack assembly for gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2017·Granted Mar 10, 2020·0 cites·8 claims
- 1956US9669938B2Upper bifi frame for a gas turbine engine and methods thereforUNITED TECHNOLOGIES CORP·Filed 2015·Granted Jun 6, 2017·1 cites·20 claims
- 2055US10100843B2Gas turbine engine front center body architectureUNITED TECHNOLOGIES CORP·Filed 2015·Granted Oct 16, 2018·0 cites·14 claims
- 2148US10035605B2Upper bifi frame for a gas turbine engine and methods thereforUNITED TECHNOLOGIES CORP·Filed 2017·Granted Jul 31, 2018·0 cites·18 claims
- 2245US10473028B2Clutched compressor section for gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2017·Granted Nov 12, 2019·0 cites·15 claims
- 2344US10830087B2Modular variable vane assemblyUNITED TECHNOLOGIES CORP·Filed 2018·Granted Nov 10, 2020·0 cites·14 claims
- 2442US11215056B2Thermally isolated rotor systems and methodsUNITED TECHNOLOGIES CORP·Filed 2020·Granted Jan 4, 2022·0 cites·19 claims
- 2542US9422066B2Grounding sleeveUNITED TECHNOLOGIES CORP·Filed 2014·Granted Aug 23, 2016·0 cites·15 claims
- 2635US2013084174A1Strut rods for structural guide vanesMAALOUF FADI S·Filed 2011·Application pending·0 cites
- 2735US2015252679A1Static guide vane with internal hollow channelsUNITED TECHNOLOGIES CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →