Inventor · disambiguated record
Nicolas Grivas
Also filed as: GRIVAS NICOLAS
13 granted patents·1 pending application·171 citations·filing 2003–2021
92Inventor score
Top patents by PatentIndex Score
14 records- 0190US11572790B1Turbine blade airfoil profilePRATT & WHITNEY CANADA·Filed 2021·Granted Feb 7, 2023·2 cites·20 claims
- 0290US8739513B2Gas turbine engine exhaust mixerLEFEBVRE GUY·Filed 2010·Granted Jun 3, 2014·11 cites·20 claims
- 0390US7001152B2Shrouded turbine blades with locally increased contact facesPRATT & WHITNEY CANADA·Filed 2003·Granted Feb 21, 2006·53 cites·17 claims
- 0485US8578584B2Method for centering engine structuresPRATT & WHITNEY CANADA·Filed 2012·Granted Nov 12, 2013·7 cites·6 claims
- 0584US8876463B2Interturbine vane with multiple air chambersPRATT & WHITNEY CANADA·Filed 2013·Granted Nov 4, 2014·7 cites·6 claims
- 0683US7836702B2Gas turbine combustor exit duct and HP vane interfacePRATT & WHITNEY CANADA·Filed 2006·Granted Nov 23, 2010·19 cites·18 claims
- 0781US10760527B2Gas turbine engine exhaust mixerPRATT & WHITNEY CANADA·Filed 2016·Granted Sep 1, 2020·2 cites·19 claims
- 0881US8511969B2Interturbine vane with multiple air chambersDUROCHER ERIC·Filed 2009·Granted Aug 20, 2013·17 cites·10 claims
- 0981US8166767B2Gas turbine combustor exit duct and hp vane interfaceGRIVAS NICOLAS·Filed 2010·Granted May 1, 2012·8 cites·17 claims
- 1079US9284915B2Gas turbine engine exhaust mixerPRATT & WHITNEY CANADA·Filed 2014·Granted Mar 15, 2016·4 cites·18 claims
- 1178US7238003B2Vane attachment arrangementPRATT & WHITNEY CANADA·Filed 2004·Granted Jul 3, 2007·35 cites·33 claims
- 1269US10443451B2Shroud housing supported by vane segmentsPRATT & WHITNEY CANADA·Filed 2016·Granted Oct 15, 2019·1 cites·20 claims
- 1359US8316523B2Method for centering engine structuresDUROCHER ERIC·Filed 2009·Granted Nov 27, 2012·5 cites·5 claims
- 1444US2014241899A1Blade leading edge tip ribPRATT & WHITNEY CANADA·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →