Inventor · disambiguated record
Jeffrey A. Walston
Also filed as: WALSTON JEFFREY · WALSTON JEFFREY A · WALSTON JEFFREY ALLEN
46 granted patents·2 pending applications·298 citations·filing 2015–2021
98Inventor score
Top patents by PatentIndex Score
48 records- 0198US10619514B2Ceramic matrix composite assembly with compliant pin attachment featuresROLLS ROYCE CORP·Filed 2017·Granted Apr 14, 2020·17 cites·13 claims
- 0298US10094239B2Vane assembly for a gas turbine engineROLLS ROYCE NAM TECH INC·Filed 2015·Granted Oct 9, 2018·25 cites·15 claims
- 0398US9970317B2Vane assembly for a gas turbine engineROLLS ROYCE NAM TECH INC·Filed 2015·Granted May 15, 2018·28 cites·18 claims
- 0497US11466586B2Turbine shroud assembly with sealed pin mounting arrangementROLLS ROYCE CORP·Filed 2021·Granted Oct 11, 2022·20 cites·20 claims
- 0597US11066947B2Turbine shroud assembly with sealed pin mounting arrangementROLLS ROYCE CORP·Filed 2019·Granted Jul 20, 2021·20 cites·20 claims
- 0697US10767497B2Turbine vane assembly with ceramic matrix composite componentsROLLS ROYCE CORP·Filed 2018·Granted Sep 8, 2020·14 cites·18 claims
- 0797US10718226B2Ceramic matrix composite component assembly and sealROLLS ROYCE CORP·Filed 2017·Granted Jul 21, 2020·20 cites·20 claims
- 0897US10655482B2Vane assemblies for gas turbine enginesROLLS ROYCE NAM TECH INC·Filed 2016·Granted May 19, 2020·25 cites·19 claims
- 0997US10107119B2Vane assembly for a gas turbine engineROLLS ROYCE CORP·Filed 2016·Granted Oct 23, 2018·17 cites·19 claims
- 1097US9896954B2Dual-walled ceramic matrix composite (CMC) component with integral cooling and method of making a CMC component with integral coolingROLLS ROYCE CORP·Filed 2015·Granted Feb 20, 2018·14 cites·15 claims
- 1196US10408084B2Vane assembly for a gas turbine engineROLLS ROYCE CORP·Filed 2016·Granted Sep 10, 2019·13 cites·13 claims
- 1295US10934870B2Turbine vane assembly with reinforced end wall jointsROLLS ROYCE PLC·Filed 2018·Granted Mar 2, 2021·7 cites·5 claims
- 1394US10371008B2Turbine shroudROLLS ROYCE CORP·Filed 2015·Granted Aug 6, 2019·8 cites·20 claims
- 1493US10801350B2Actively cooled engine assembly with ceramic matrix composite componentsROLLS ROYCE CORP·Filed 2018·Granted Oct 13, 2020·7 cites·20 claims
- 1593US10329950B2Nozzle guide vane with composite heat shieldROLLS ROYCE CORP·Filed 2016·Granted Jun 25, 2019·9 cites·20 claims
- 1692US11220925B2Turbine shroud with friction mounted ceramic matrix composite blade trackROLLS ROYCE NAM TECH INC·Filed 2020·Granted Jan 11, 2022·3 cites·20 claims
- 1792US10563522B2Composite airfoil for a gas turbine engineROLLS ROYCE CORP·Filed 2015·Granted Feb 18, 2020·7 cites·18 claims
- 1890US10012100B2Turbine shroud with tubular runner-locating insertsROLLS ROYCE CORP·Filed 2016·Granted Jul 3, 2018·5 cites·20 claims
- 1988US10563535B2Keystoned blade trackROLLS ROYCE NAM TECH INC·Filed 2016·Granted Feb 18, 2020·4 cites·13 claims
- 2087US10858949B2Multi-piece carrier assembly for mounting ceramic matrix composite seal segmentsROLLS ROYCE CORP·Filed 2018·Granted Dec 8, 2020·4 cites·16 claims
- 2186US10808565B2Tapered abradable coatingsROLLS ROYCE CORP·Filed 2018·Granted Oct 20, 2020·5 cites·14 claims
- 2284US11286798B2Airfoil assembly with ceramic matrix composite parts and load-transfer featuresROLLS ROYCE PLC·Filed 2019·Granted Mar 29, 2022·3 cites·20 claims
- 2383US11092027B2Turbine shroud assembly with sheet-metal sealing featuresROLLS ROYCE NAM TECH INC·Filed 2019·Granted Aug 17, 2021·3 cites·20 claims
- 2483US10358939B2Turbine vane with heat shieldROLLS ROYCE CORP·Filed 2016·Granted Jul 23, 2019·4 cites·16 claims
- 2582US10767502B2Composite turbine vane with three-dimensional fiber reinforcementsROLLS ROYCE CORP·Filed 2017·Granted Sep 8, 2020·4 cites·20 claims
- 2679US11286802B2Turbine shroud segment having a seal segment perimeter seal with separated buffer cavitiesROLLS ROYCE CORP·Filed 2019·Granted Mar 29, 2022·2 cites·20 claims
- 2778US11041394B2CMC airfoil jointROLLS ROYCE CORP·Filed 2018·Granted Jun 22, 2021·2 cites·18 claims
- 2877US11187098B2Turbine shroud assembly with hangers for ceramic matrix composite material seal segmentsROLLS ROYCE CORP·Filed 2019·Granted Nov 30, 2021·2 cites·16 claims
- 2977US11149560B2Airfoil assembly with ceramic matrix composite parts and load-transfer featuresROLLS ROYCE PLC·Filed 2019·Granted Oct 19, 2021·2 cites·20 claims
- 3074US10738642B2Turbine engine assembly with tubular locating insertsROLLS ROYCE CORP·Filed 2018·Granted Aug 11, 2020·1 cites·15 claims
- 3173US11274567B2Keystoned blade trackROLLS ROYCE NAM TECH INC·Filed 2019·Granted Mar 15, 2022·1 cites·20 claims
- 3269US10890085B2Anti-rotation featureROLLS ROYCE CORP·Filed 2018·Granted Jan 12, 2021·1 cites·17 claims
- 3367US11415014B2Turbine vane assembly with reinforced end wall jointsROLLS ROYCE PLC·Filed 2021·Granted Aug 16, 2022·0 cites·18 claims
- 3466US11215082B2Ceramic matrix composite assembly with compliant pin attachment featuresROLLS ROYCE CORP·Filed 2020·Granted Jan 4, 2022·0 cites·17 claims
- 3566US10697314B2Turbine shroud with I-beam constructionROLLS ROYCE CORP·Filed 2016·Granted Jun 30, 2020·1 cites·15 claims
- 3665US11255211B2Multi-piece carrier assembly for mounting ceramic matrix composite seal segmentsROLLS ROYCE CORP·Filed 2020·Granted Feb 22, 2022·0 cites·20 claims
- 3760US11180421B2Repair and/or reinforcement of oxide-oxide CMCROLLS ROYCE CORP·Filed 2019·Granted Nov 23, 2021·0 cites·20 claims
- 3859US11725535B2Vane assembly for a gas turbine engineROLLS ROYCE NAM TECH INC·Filed 2018·Granted Aug 15, 2023·0 cites·19 claims
- 3957US11643369B2Cool side coating for ceramic or ceramic matrix composite articleROLLS ROYCE CORP·Filed 2019·Granted May 9, 2023·0 cites·20 claims
- 4053US11174743B2Turbine shroud assembly with multi-piece support for ceramic matrix composite material seal segmentsROLLS ROYCE CORP·Filed 2019·Granted Nov 16, 2021·0 cites·20 claims
- 4150US11131215B2Turbine shroud cartridge assembly with sealing featuresROLLS ROYCE NAM TECH INC·Filed 2019·Granted Sep 28, 2021·0 cites·19 claims
- 4249US11085318B1Turbine shroud assembly with multi-piece support for ceramic matrix composite material seal segmentsROLLS ROYCE CORP·Filed 2020·Granted Aug 10, 2021·0 cites·20 claims
- 4346US10370985B2Full hoop blade track with axially keyed featuresROLLS ROYCE CORP·Filed 2015·Granted Aug 6, 2019·0 cites·20 claims
- 4446US10371611B2Material testing system and method of useROLLS ROYCE CORP·Filed 2017·Granted Aug 6, 2019·0 cites·18 claims
- 4545US11215075B2Turbine shroud assembly with flange mounted ceramic matrix composite turbine shroud ringROLLS ROYCE NAM TECH INC·Filed 2019·Granted Jan 4, 2022·0 cites·15 claims
- 4644US2019264578A1Turbine shroud assemblyROLLS ROYCE CORP·Filed 2018·Application pending·0 cites
- 4743US11073026B1Turbine shroud assembly with multi-piece support for ceramic matrix composite material seal segmentsROLLS ROYCE CORP·Filed 2020·Granted Jul 27, 2021·0 cites·20 claims
- 4838US2016177748A1Turbine wheel with composite bladed ringROLLS ROYCE NAM TECH INC·Filed 2015·Application pending·0 cites
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