Inventor
GANDY DAVID WAYNE
US13 patents
⚠️ This page may combine multiple inventors who share the name “GANDY DAVID WAYNE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRIC POWER RES INST
10 patentsUS6673169B1Jan 6, 2004
Method and apparatus for repairing superalloy components
ELECTRIC POWER RES INST43 citations93
US6364971B1Apr 2, 2002
Apparatus and method of repairing turbine blades
ELECTRIC POWER RES INST67 citations92
US6884959B2Apr 26, 2005
Controlled composition welding method
ELECTRIC POWER RES INST44 citations86
US7562807B2Jul 21, 2009
Weld filler for welding dissimilar alloy steels and method of using same
ELECTRIC POWER RES INST14 citations80
US7547859B2Jun 16, 2009
Method for repairing heat recovery steam generator tube-to-header damage
ELECTRIC POWER RES INST9 citations78
US7484651B2Feb 3, 2009
Method to join or repair superalloy hot section turbine components using hot isostatic processing
ELECTRIC POWER RES INST8 citations78
US7617603B2Nov 17, 2009
Method for inspection and repair
ELECTRIC POWER RES INST11 citations76
US7371988B2May 13, 2008
Methods for extending the life of alloy steel welded joints by elimination and reduction of the HAZ
ELECTRIC POWER RES INST8 citations71
US6596957B2Jul 22, 2003
Method and apparatus and prefabricated replacement tube for localized waterwall repair
ELECTRIC POWER RES INST11 citations68
US7591410B2Sep 22, 2009
Methods for extending the life of alloy steel welded joints by elimination and reduction of the HAZ
ELECTRIC POWER RES INST5 citations60