Inventor · disambiguated record
William Walston
Also filed as: WALSTON WILLIAM S · WALSTON WILLIAM SCOTT
33 granted patents·5 pending applications·860 citations·filing 1992–2008
98Inventor score
Files withGEN ELECTRIC36
Top patents by PatentIndex Score
38 records- 0196US5482789ANickel base superalloy and articleGEN ELECTRIC·Filed 1994·Granted Jan 9, 1996·81 cites·9 claims
- 0293US7597966B2Thermal barrier coating and process thereforGEN ELECTRIC·Filed 2005·Granted Oct 6, 2009·12 cites·15 claims
- 0393US6969558B2Low sulfur article having a platinum-aluminide protective layer, and its preparationGEN ELECTRIC·Filed 2003·Granted Nov 29, 2005·36 cites·25 claims
- 0493US6153313ANickel aluminide coating and coating systems formed therewithGEN ELECTRIC·Filed 1998·Granted Nov 28, 2000·112 cites·27 claims
- 0592US5270123ANickel-base superalloy and article with high temperature strength and improved stabilityGEN ELECTRIC·Filed 1992·Granted Dec 14, 1993·88 cites·11 claims
- 0691US6905559B2Nickel-base superalloy composition and its use in single-crystal articlesGEN ELECTRIC·Filed 2002·Granted Jun 14, 2005·27 cites·20 claims
- 0790US5455120ANickel-base superalloy and article with high temperature strength and improved stabilityGEN ELECTRIC·Filed 1993·Granted Oct 3, 1995·49 cites·12 claims
- 0889US7264888B2Coating systems containing gamma-prime nickel aluminide coatingGEN ELECTRIC·Filed 2004·Granted Sep 4, 2007·36 cites·20 claims
- 0986US6444057B1Compositions and single-crystal articles of hafnium-modified and/or zirconium-modified nickel-base superalloysGEN ELECTRIC·Filed 1999·Granted Sep 3, 2002·39 cites·24 claims
- 1085US6447932B1Substrate stabilization of superalloys protected by an aluminum-rich coatingGEN ELECTRIC·Filed 2000·Granted Sep 10, 2002·28 cites·27 claims
- 1184US7288328B2Superalloy article having a gamma-prime nickel aluminide coatingGEN ELECTRIC·Filed 2004·Granted Oct 30, 2007·23 cites·23 claims
- 1284US6887589B2Nickel aluminide coating and coating systems formed therewithGEN ELECTRIC·Filed 2003·Granted May 3, 2005·23 cites·16 claims
- 1384US6797408B2Low-sulfur article having a platinum-aluminide protective layer, and its preparationGEN ELECTRIC·Filed 2001·Granted Sep 28, 2004·18 cites·28 claims
- 1482US6502304B2Turbine airfoil process sequencing for optimized tip performanceGEN ELECTRIC·Filed 2001·Granted Jan 7, 2003·39 cites·20 claims
- 1581US7910173B2Thermal barrier coating and process thereforGEN ELECTRIC·Filed 2008·Granted Mar 22, 2011·3 cites·20 claims
- 1678US6468367B1Superalloy weld composition and repaired turbine engine componentGEN ELECTRIC·Filed 1999·Granted Oct 22, 2002·36 cites·11 claims
- 1773US5516380ANiAl intermetallic alloy and article with improved high temperature strengthGEN ELECTRIC·Filed 1994·Granted May 14, 1996·21 cites·9 claims
- 1871US6905730B2Aluminide coating of turbine engine componentGEN ELECTRIC·Filed 2003·Granted Jun 14, 2005·10 cites·29 claims
- 1969US6929825B2Method for aluminide coating of gas turbine engine bladeGEN ELECTRIC·Filed 2003·Granted Aug 16, 2005·24 cites·30 claims
- 2069US6582772B2Method for preparing an article with a hafnium-silicon-modified platinum-aluminide bond or environmental coatingGEN ELECTRIC·Filed 2002·Granted Jun 24, 2003·21 cites·7 claims
- 2167US6974637B2Ni-base superalloy having a thermal barrier coating systemGEN ELECTRIC·Filed 2003·Granted Dec 13, 2005·12 cites·13 claims
- 2261US6514629B1Article with hafnium-silicon-modified platinum-aluminum bond or environmental coatingGEN ELECTRIC·Filed 1998·Granted Feb 4, 2003·18 cites·13 claims
- 2360US5935353AMethod for making a coated Ni base superalloy article of improved microstructural stabilityGEN ELECTRIC·Filed 1997·Granted Aug 10, 1999·18 cites·5 claims
- 2458US6333121B1Low-sulfur article having a platinum-aluminide protective layer and its preparationGEN ELECTRIC·Filed 1999·Granted Dec 25, 2001·12 cites·7 claims
- 2558US5695821AMethod for making a coated Ni base superalloy article of improved microstructural stabilityGEN ELECTRIC·Filed 1995·Granted Dec 9, 1997·11 cites·7 claims
- 2656US6926928B2Protection of a gas turbine component by a vapor-deposited oxide coatingGEN ELECTRIC·Filed 2002·Granted Aug 9, 2005·14 cites·20 claims
- 2755US6843861B2Method for preventing the formation of secondary reaction zone in susceptible articles, and articles prepared by the methodGEN ELECTRIC·Filed 2002·Granted Jan 18, 2005·7 cites·21 claims
- 2854US6190471B1Fabrication of superalloy articles having hafnium- or zirconium-enriched protective layerGEN ELECTRIC·Filed 1999·Granted Feb 20, 2001·16 cites·18 claims
- 2951US6844086B2Nickel-base superalloy article substrate having aluminide coating thereon, and its fabricationGEN ELECTRIC·Filed 2002·Granted Jan 18, 2005·5 cites·26 claims
- 3050US2005139295A1Method for selecting a reduced-tantalum superalloy composition of matter and article made therefromGEN ELECTRIC·Filed 2004·Application pending·0 cites
- 3148US7510779B2Low-sulfur article having a platinum aluminide protective layer and its preparationGEN ELECTRIC·Filed 2004·Granted Mar 31, 2009·1 cites·18 claims
- 3246US2004042927A1Reduced-tantalum superalloy composition of matter and article made therefrom, and method for selecting a reduced-tantalum superalloyFiled 2002·Application pending·0 cites
- 3345US6551423B1Preparation of low-sulfur platinum and platinum aluminide layers in thermal barrier coatingsGEN ELECTRIC·Filed 1998·Granted Apr 22, 2003·10 cites·20 claims
- 3445US2007044869A1Nickel-base superalloyGEN ELECTRIC·Filed 2005·Application pending·0 cites
- 3544US6656533B2Low-sulfur article having a platinum-aluminide protective layer, and its preparationFiled 2001·Granted Dec 2, 2003·4 cites·22 claims
- 3643US2005069650A1Nickel aluminide coating and coating systems formed therewithGEN ELECTRIC·Filed 2004·Application pending·0 cites
- 3742US7026011B2Aluminide coating of gas turbine engine bladeGEN ELECTRIC·Filed 2003·Granted Apr 11, 2006·6 cites·29 claims
- 3836US2006039820A1Stable, high-temperature nickel-base superalloy and single-crystal articles utilizing the superalloyGEN ELECTRIC·Filed 2004·Application pending·0 cites
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