Inventor
FERRIGNO STEPHEN JOSEPH
US17 patents
⚠️ This page may combine multiple inventors who share the name “FERRIGNO STEPHEN JOSEPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
16 patentsUS6916429B2Jul 12, 2005
Process for removing aluminosilicate material from a substrate, and related compositions
GEN ELECTRIC23 citations92
US6837687B2Jan 4, 2005
Foil formed structure for turbine airfoil
GEN ELECTRIC24 citations92
US6634860B2Oct 21, 2003
Foil formed structure for turbine airfoil tip
GEN ELECTRIC26 citations92
US6599416B2Jul 29, 2003
Method and apparatus for selectively removing coatings from substrates
GEN ELECTRIC45 citations92
US6551063B1Apr 22, 2003
Foil formed structure for turbine airfoil trailing edge
GEN ELECTRIC44 citations92
US6027584AFeb 22, 2000
Repair alloy compositions
GEN ELECTRIC38 citations92
US5778960AJul 14, 1998
Method for providing an extension on an end of an article
GEN ELECTRIC24 citations92
US6485655B1Nov 26, 2002
Method and apparatus for retaining an internal coating during article repair
GEN ELECTRIC21 citations90
US6969457B2Nov 29, 2005
Method for partially stripping a coating from the surface of a substrate, and related articles and compositions
GEN ELECTRIC21 citations87
US6838190B2Jan 4, 2005
Article with intermediate layer and protective layer, and its fabrication
GEN ELECTRIC13 citations84
US6190467B1Feb 20, 2001
Repair alloy compositions
GEN ELECTRIC14 citations82
US6640546B2Nov 4, 2003
Foil formed cooling area enhancement
GEN ELECTRIC12 citations74
US5904201AMay 18, 1999
Solidification of an article extension from a melt using a ceramic mold
GEN ELECTRIC13 citations73
US5676191AOct 14, 1997
Solidification of an article extension from a melt using an integral mandrel and ceramic mold
GEN ELECTRIC14 citations73
US6913442B2Jul 5, 2005
Apparatus for retaining an internal coating during article repair
GEN ELECTRIC9 citations71
US7373916B2May 20, 2008
Method, computer software code, and system for restoration of master and articulating rods
GEN ELECTRIC0 citations44