Inventor · disambiguated record
Robert Walter Coign
Also filed as: COIGN ROBERT · COIGN ROBERT W · COIGN ROBERT WALTER
17 granted patents·2 pending applications·446 citations·filing 2003–2016
94Inventor score
Files withGEN ELECTRIC8COIGN ROBERT WALTER2WINN AARON GREGORY2BRITTINGHAM ROBERT ALAN1BRUNT THOMAS J1
Top patents by PatentIndex Score
19 records- 0196US6739838B1Airfoil shape for a turbine bucketGEN ELECTRIC·Filed 2003·Granted May 25, 2004·95 cites·20 claims
- 0295US6736599B1First stage turbine nozzle airfoilGEN ELECTRIC·Filed 2003·Granted May 18, 2004·103 cites·19 claims
- 0393US9011079B2Turbine nozzle compartmentalized cooling systemCOIGN ROBERT WALTER·Filed 2012·Granted Apr 21, 2015·31 cites·20 claims
- 0491US7094026B2System for sealing an inner retainer segment and support ring in a gas turbine and methods thereforGEN ELECTRIC·Filed 2004·Granted Aug 22, 2006·63 cites·13 claims
- 0588US8851845B2Turbomachine vane and method of cooling a turbomachine vaneBRITTINGHAM ROBERT ALAN·Filed 2010·Granted Oct 7, 2014·13 cites·20 claims
- 0687US8668445B2Variable turbine nozzle systemCRESPO ANDRES JOSE GARCIA·Filed 2010·Granted Mar 11, 2014·17 cites·19 claims
- 0785US8647055B2Ceramic matrix composite shroud attachment systemFOSTER GREGORY THOMAS·Filed 2011·Granted Feb 11, 2014·10 cites·25 claims
- 0882US8684683B2Gas turbine nozzle attachment scheme and removal/installation methodBRUNT THOMAS JAMES·Filed 2010·Granted Apr 1, 2014·11 cites·19 claims
- 0982US7121787B2Turbine nozzle trailing edge cooling configurationGEN ELECTRIC·Filed 2004·Granted Oct 17, 2006·43 cites·19 claims
- 1077US6994520B2Internal core profile for a turbine nozzle airfoilGEN ELECTRIC·Filed 2004·Granted Feb 7, 2006·34 cites·13 claims
- 1172US9581036B2Seal system including angular features for rotary machine componentsGEN ELECTRIC·Filed 2013·Granted Feb 28, 2017·4 cites·17 claims
- 1261US9011078B2Turbine vane seal carrier with slots for cooling and assemblyWINN AARON GREGORY·Filed 2012·Granted Apr 21, 2015·2 cites·20 claims
- 1361US8864445B2Turbine nozzle assembly methodsCOIGN ROBERT WALTER·Filed 2012·Granted Oct 21, 2014·2 cites·20 claims
- 1460US8944751B2Turbine nozzle cooling assemblyWINN AARON GREGORY·Filed 2012·Granted Feb 3, 2015·2 cites·18 claims
- 1551US7160078B2Mechanical solution for rail retention of turbine nozzlesGEN ELECTRIC·Filed 2004·Granted Jan 9, 2007·13 cites·15 claims
- 1646US8142138B2Turbine engine having cooling pinHEDA SANJEEV·Filed 2009·Granted Mar 27, 2012·3 cites·21 claims
- 1739US2013052024A1Turbine Nozzle Vane Retention SystemBRUNT THOMAS J·Filed 2011·Application pending·0 cites
- 1837US10837300B2Seal pressurization in box shroudGEN ELECTRIC·Filed 2016·Granted Nov 17, 2020·0 cites·18 claims
- 1931US2013084160A1Turbine Shroud Impingement System with BellowsFLEMING GEORGIA LEIGH·Filed 2011·Application pending·0 cites
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