Inventor · disambiguated record
Evan Butcher
Also filed as: BUTCHER EVAN · BUTCHER EVAN J
53 granted patents·22 pending applications·249 citations·filing 2014–2024
97Inventor score
Top patents by PatentIndex Score
75 records- 0198US9823143B2Additively grown enhanced impact resistance features for improved structure and joint protectionUNITED TECHNOLOGIES CORP·Filed 2014·Granted Nov 21, 2017·117 cites·15 claims
- 0297US10059057B2Continuous fiber-reinforced component fabricationUNITED TECHNOLOGIES CORP·Filed 2014·Granted Aug 28, 2018·39 cites·3 claims
- 0396US9863257B2Additive manufactured inseparable platform damper and seal assembly for a gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2015·Granted Jan 9, 2018·11 cites·22 claims
- 0494US11377977B2Lubrication network for an attritable engineRAYTHEON TECH CORP·Filed 2020·Granted Jul 5, 2022·5 cites·14 claims
- 0594US11262077B2Spall plate for consumable combustor support structuresUNITED TECHNOLOGIES CORP·Filed 2019·Granted Mar 1, 2022·6 cites·19 claims
- 0693US11466593B2Double walled stator housingUNITED TECHNOLOGIES CORP·Filed 2020·Granted Oct 11, 2022·3 cites·11 claims
- 0793US11359543B2Attritable engine additively manufactured inlet capUNITED TECHNOLOGIES CORP·Filed 2019·Granted Jun 14, 2022·4 cites·21 claims
- 0893US9810150B2Heat exchanger assemblyUNITED TECHNOLOGIES CORP·Filed 2015·Granted Nov 7, 2017·9 cites·15 claims
- 0991US11136901B2Monolithic combustor for attritiable engine applicationsUNITED TECHNOLOGIES CORP·Filed 2019·Granted Oct 5, 2021·4 cites·20 claims
- 1088US10954810B2Additive manufactured integrated rub-strip for attritable engine applicationsUNITED TECHNOLOGIES CORP·Filed 2018·Granted Mar 23, 2021·2 cites·14 claims
- 1188US9931776B2Methods for manufacturing fiber-reinforced polymeric componentsUNITED TECHNOLOGIES CORP·Filed 2014·Granted Apr 3, 2018·5 cites·10 claims
- 1287US10739005B2Cooled fuel injector system for a gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2014·Granted Aug 11, 2020·10 cites·8 claims
- 1386US11162416B2Attritable engine integrated with vehicleUNITED TECHNOLOGIES CORP·Filed 2018·Granted Nov 2, 2021·3 cites·18 claims
- 1486US10809016B2Heat exchanger system with additively manufactured heat transfer tube that follows a non-linear pathUNITED TECHNOLOGIES CORP·Filed 2015·Granted Oct 20, 2020·3 cites·15 claims
- 1585US10737363B2Additive manufactured conglomerated powder removal from internal passagesUNITED TECHNOLOGIES CORP·Filed 2019·Granted Aug 11, 2020·1 cites·6 claims
- 1685US10563537B2Energy absorbing beam and sandwich panel structureUNITED TECHNOLOGIES CORP·Filed 2016·Granted Feb 18, 2020·5 cites·17 claims
- 1784US12312970B2Lubrication network for an attritable engineRTX CORP·Filed 2024·Granted May 27, 2025·0 cites·19 claims
- 1884US11156156B2Gas turbine engine with a unitary structure and method for manufacturing the sameUNITED TECHNOLOGIES CORP·Filed 2018·Granted Oct 26, 2021·3 cites·18 claims
- 1983US10220444B2Additive manufactured conglomerated powder removal from internal passagesUNITED TECHNOLOGIES CORP·Filed 2015·Granted Mar 5, 2019·2 cites·9 claims
- 2080US11904405B2Additively controlled surface roughness for designed performanceRAYTHEON TECH CORP·Filed 2022·Granted Feb 20, 2024·0 cites·5 claims
- 2180US10639864B2Surface geometry for adhesive bonding of polymer componentsUNITED TECHNOLOGIES CORP·Filed 2017·Granted May 5, 2020·1 cites·4 claims
- 2278US11174744B2Multi-material rotor for attritable enginesUNITED TECHNOLOGIES CORP·Filed 2018·Granted Nov 16, 2021·2 cites·9 claims
- 2377US11542844B2Integrated lubricating fluid filtering and metering deviceRAYTHEON TECH CORP·Filed 2019·Granted Jan 3, 2023·1 cites·20 claims
- 2477US11199136B2Additively manufactured thermally insulating structureUNITED TECHNOLOGIES CORP·Filed 2018·Granted Dec 14, 2021·2 cites·17 claims
- 2576US11806939B2Kinetic disassembly of support structure system for additively manufactured rotating componentsRAYTHEON TECH CORP·Filed 2021·Granted Nov 7, 2023·0 cites·4 claims
- 2675US11951586B2Abrasive flow machining method and articleRTX CORP·Filed 2020·Granted Apr 9, 2024·0 cites·18 claims
- 2774US10598556B2Method for in-situ markers for thermal mechanical structural health monitoringUNITED TECHNOLOGIES CORP·Filed 2014·Granted Mar 24, 2020·2 cites·9 claims
- 2874US10513983B2Fuel/oil manifoldUNITED TECHNOLOGIES CORP·Filed 2014·Granted Dec 24, 2019·6 cites·18 claims
- 2973US11312064B2Additive manufactured conglomerated powder removal from internal passagesRAYTHEON TECH CORP·Filed 2020·Granted Apr 26, 2022·0 cites·7 claims
- 3072US11891908B2Lubrication system for an attritable engineRTX CORP·Filed 2022·Granted Feb 6, 2024·0 cites·11 claims
- 3172US11578614B2Monolithic combustor for attritiable engine applicationsRAYTHEON TECH CORP·Filed 2021·Granted Feb 14, 2023·0 cites·9 claims
- 3272US11247250B2Additive manufactured conglomerated powder removal from internal passagesUNITED TECHNOLOGIES CORP·Filed 2019·Granted Feb 15, 2022·0 cites·14 claims
- 3372US11179895B2Kinetic disassembly of support structure system for additively manufactured rotating componentsUNITED TECHNOLOGIES CORP·Filed 2018·Granted Nov 23, 2021·1 cites·13 claims
- 3471US10052738B2Internal surface finishing apparatus and methodUNITED TECHNOLOGIES CORP·Filed 2015·Granted Aug 21, 2018·1 cites·42 claims
- 3570US11543133B2Spall plate for consumable combustor support structuresRAYTHEON TECH CORP·Filed 2021·Granted Jan 3, 2023·0 cites·17 claims
- 3670US11242769B2Additively controlled surface roughness for designed performanceUNITED TECHNOLOGIES CORP·Filed 2018·Granted Feb 8, 2022·0 cites·7 claims
- 3769US11739690B2Attritable engine additively manufactured inlet capRAYTHEON TECH CORP·Filed 2022·Granted Aug 29, 2023·0 cites·20 claims
- 3866US10502500B2Method of generating support structure of tube components to become functional featuresUNITED TECHNOLOGIES CORP·Filed 2017·Granted Dec 10, 2019·0 cites·14 claims
- 3966US2019030608A1Gradient sintered metal preformUNITED TECHNOLOGIES CORP·Filed 2018·Application pending·0 cites
- 4066US2019061238A1Continuous fiber-reinforced component fabricationUNITED TECHNOLOGIES CORP·Filed 2018·Application pending·0 cites
- 4164US10646977B2Abrasive flow machining methodUNITED TECHNOLOGIES CORP·Filed 2016·Granted May 12, 2020·0 cites·14 claims
- 4264US2016318104A1Gradient sintered metal preformUNITED TECHNOLOGIES CORP·Filed 2014·Application pending·0 cites
- 4364US2025334339A1Additively manufactured heat exchangerHAMILTON SUNDSTRAND CORP·Filed 2024·Application pending·0 cites
- 4464US2018178432A1Systems and methods for manufacturing fiber-reinforced polymeric componentsUNITED TECHNOLOGIES CORP·Filed 2018·Application pending·0 cites
- 4563US10786966B2Additive manufactured conglomerated powder removal from internal passagesUNITED TECHNOLOGIES CORP·Filed 2015·Granted Sep 29, 2020·0 cites·7 claims
- 4663US10232414B2Additive manufactured conglomerated powder removal from internal passagesUNITED TECHNOLOGIES CORP·Filed 2015·Granted Mar 19, 2019·0 cites·17 claims
- 4763US2018169976A1Method for selective placement of reinforcing fibers in polymeric componentsUNITED TECHNOLOGIES CORP·Filed 2017·Application pending·0 cites
- 4862US11320145B2Support structure for combustor components and method of using sameUNITED TECHNOLOGIES CORP·Filed 2019·Granted May 3, 2022·0 cites·20 claims
- 4962US9732632B2Multi-component fastener and method of producing the sameUNITED TECHNOLOGIES CORP·Filed 2015·Granted Aug 15, 2017·1 cites·17 claims
- 5061US2020003639A1Method for in-situ markers for thermal mechanical structural health monitoringUNITED TECHNOLOGIES CORP·Filed 2019·Application pending·0 cites
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →