Inventor · disambiguated record
James T. Roach
Also filed as: ROACH JAMES · ROACH JAMES A · ROACH JAMES T · ROACH JAMES TYLER
38 granted patents·25 pending applications·138 citations·filing 2002–2024
96Inventor score
Top patents by PatentIndex Score
63 records- 0197US11346228B1Airfoil with flange formed of wishbone-shaped fiber layer structureRAYTHEON TECH CORP·Filed 2021·Granted May 31, 2022·22 cites·20 claims
- 0297US9914282B2Composite material with controlled fracture regionsUNITED TECHNOLOGIES CORP·Filed 2015·Granted Mar 13, 2018·22 cites·13 claims
- 0396US12044132B1Seal arc segment with CMC ply cutouts for cooling channelsRAYTHEON TECH CORP·Filed 2023·Granted Jul 23, 2024·4 cites·11 claims
- 0496US12006842B1Airfoil with sandwich compositeRAYTHEON TECH CORP·Filed 2023·Granted Jun 11, 2024·4 cites·14 claims
- 0592US11905847B1Airfoil with venturi tubeRAYTHEON TECH CORP·Filed 2022·Granted Feb 20, 2024·2 cites·11 claims
- 0692US10024333B2Composite airfoil bonded to a metallic rootUNITED TECHNOLOGIES CORP·Filed 2015·Granted Jul 17, 2018·4 cites·11 claims
- 0791US11905851B2CMC trailing edge 3D weaved cross braceRAYTHEON TECH CORP·Filed 2023·Granted Feb 20, 2024·2 cites·17 claims
- 0890US12078081B1Airfoil with CMC ply cutouts for cooling channelsRAYTHEON TECH CORP·Filed 2023·Granted Sep 3, 2024·4 cites·18 claims
- 0989US10927843B2Plated polymer compressorUNITED TECHNOLOGIES CORP·Filed 2014·Granted Feb 23, 2021·13 cites·11 claims
- 1088US12392247B2Airfoil with sandwich composite flangeRAYTHEON TECH CORP·Filed 2023·Granted Aug 19, 2025·1 cites·14 claims
- 1186US10648482B2Method of manufacturing a fan bladeUNITED TECHNOLOGIES CORP·Filed 2018·Granted May 12, 2020·3 cites·5 claims
- 1285US11268526B2Plated polymer fanUNITED TECHNOLOGIES CORP·Filed 2014·Granted Mar 8, 2022·8 cites·19 claims
- 1385US9789664B2Plated tubular lattice structureUNITED TECHNOLOGIES CORP·Filed 2014·Granted Oct 17, 2017·4 cites·19 claims
- 1482US11879351B2Composite component with damper for gas turbine engineRAYTHEON TECH CORP·Filed 2021·Granted Jan 23, 2024·1 cites·21 claims
- 1581US10472048B2Gas turbine engine spinnerUNITED TECHNOLOGIES CORP·Filed 2015·Granted Nov 12, 2019·2 cites·19 claims
- 1677US12326093B2Gas turbine engine vane and spar combination with variable air flow pathRTX CORP·Filed 2023·Granted Jun 10, 2025·0 cites·17 claims
- 1776US11267576B2Plated polymer noseconeUNITED TECHNOLOGIES CORP·Filed 2014·Granted Mar 8, 2022·2 cites·15 claims
- 1876US10519863B2Turbine engine case attachment and a method of using the sameUNITED TECHNOLOGIES CORP·Filed 2015·Granted Dec 31, 2019·2 cites·5 claims
- 1975US12435640B2Gas turbine engine vane outer diameter platform integrated with blade outer air sealRTX CORP·Filed 2023·Granted Oct 7, 2025·0 cites·4 claims
- 2075US12305530B2Airfoil with venturi tubeRTX CORP·Filed 2024·Granted May 20, 2025·0 cites·5 claims
- 2175US2024401487A1Airfoil with sandwich compositeRTX CORP·Filed 2024·Application pending·0 cites
- 2274US12055068B2Airfoil leading edge venturi cooling passageRTX CORP·Filed 2023·Granted Aug 6, 2024·0 cites·16 claims
- 2373US10392949B2Gas turbine engine with reinforced spinnerUNITED TECHNOLOGIES CORP·Filed 2015·Granted Aug 27, 2019·2 cites·15 claims
- 2472US12435008B2Auxetic materials and structures for ceramic matrix composite airfoil mandrelsRTX CORP·Filed 2023·Granted Oct 7, 2025·0 cites·15 claims
- 2571US12428965B2Load bearing feature for ceramic matrix composite turbine componentsRTX CORP·Filed 2024·Granted Sep 30, 2025·0 cites·20 claims
- 2671US11913348B1Gas turbine engine vane and spar combination with variable air flow pathRAYTHEON TECH CORP·Filed 2022·Granted Feb 27, 2024·0 cites·9 claims
- 2768US11788419B1Airfoil leading edge venturi cooling passageRAYTHEON TECH CORP·Filed 2022·Granted Oct 17, 2023·0 cites·15 claims
- 2868US7438524B2Winged structural joint and articles employing the jointUNITED TECHNOLOGIES CORP·Filed 2005·Granted Oct 21, 2008·13 cites·21 claims
- 2965US10099306B2Attachment of structures having different physical characteristicsUNITED TECHNOLOGIES CORP·Filed 2014·Granted Oct 16, 2018·2 cites·9 claims
- 3064US12292193B2Combustor liner with pattern of voids in CMC fiber ply for cooling channelsRAYTHEON TECH CORP·Filed 2023·Granted May 6, 2025·0 cites·9 claims
- 3164US12196095B2Gas turbine engine component having an airfoil with internal cross-ribsRAYTHEON TECH CORP·Filed 2022·Granted Jan 14, 2025·0 cites·20 claims
- 3262US2024376017A1Prefabricated noodleRAYTHEON TECH CORP·Filed 2023·Application pending·0 cites
- 3360US10968758B2Attachment of structures having different physical characteristicsUNITED TECHNOLOGIES CORP·Filed 2018·Granted Apr 6, 2021·0 cites·8 claims
- 3460US2024278543A1Ceramic matrix composites and method of makingRAYTHEON TECH CORP·Filed 2022·Application pending·0 cites
- 3559US2024278529A1Ceramic matrix composites and their preformsRTX CORP·Filed 2022·Application pending·0 cites
- 3658US2025116193A1CMC Airfoil with Cooling Passage Having Multi-Dimensional PlenumRTX CORP·Filed 2023·Application pending·0 cites
- 3758US2025137375A1CMC Airfoil with Closed-Circuit Cooling Passage in PlatformRTX CORP·Filed 2023·Application pending·0 cites
- 3857US12084982B2Flange and assembly for gas turbine engine caseRAYTHEON TECH CORP·Filed 2022·Granted Sep 10, 2024·0 cites·18 claims
- 3957US2020182153A1Turbine engine case attachment and a method of using the sameUNITED TECHNOLOGIES CORP·Filed 2019·Application pending·0 cites
- 4057US2023174432A1Sacrificial fibers for cooling air flow in ceramic matrix composites, methods of manufacture and articles comprising the sameRAYTHEON TECH CORP·Filed 2021·Application pending·0 cites
- 4157US2023192568A1Reinforcing fibers for use in ceramic matrix composites, methods of manufacture and articles comprising the sameRAYTHEON TECH CORP·Filed 2021·Application pending·0 cites
- 4254US6881036B2Composite integrally bladed rotorUNITED TECHNOLOGIES CORP·Filed 2002·Granted Apr 19, 2005·13 cites·6 claims
- 4354US2016153287A1Plated polymer turbine componentUNITED TECHNOLOGIES CORP·Filed 2014·Application pending·0 cites
- 4453US12385402B2CMC airfoil with cooling passage formed in fiber pliesRTX CORP·Filed 2023·Granted Aug 12, 2025·0 cites·10 claims
- 4553US2016376709A1Industrial products formed from plated polymersUNITED TECHNOLOGIES CORP·Filed 2014·Application pending·0 cites
- 4653US2016167791A1Plated polymer aviation componentsUNITED TECHNOLOGIES CORP·Filed 2014·Application pending·0 cites
- 4753US2016160681A1Plated polymer nacelleUNITED TECHNOLOGIES CORP·Filed 2014·Application pending·0 cites
- 4851US10422234B2Compliant attachment for an organic matrix composite componentUNITED TECHNOLOGIES CORP·Filed 2014·Granted Sep 24, 2019·0 cites·14 claims
- 4951US2016152005A1Hybrid plated composite stackUNITED TECHNOLOGIES CORP·Filed 2014·Application pending·0 cites
- 5050US12365633B2Method to tie composite vane platform and airfoil design detailsRTX CORP·Filed 2023·Granted Jul 22, 2025·0 cites·16 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →