Inventor
RUTZ DAVID A
US18 patents
⚠️ This page may combine multiple inventors who share the name “RUTZ DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED TECHNOLOGIES CORP
10 patentsUS4802828AFeb 7, 1989
Turbine blade having a fused metal-ceramic tip
UNITED TECHNOLOGIES CORP102 citations95
US4735656AApr 5, 1988
Abrasive material, especially for turbine blade tips
UNITED TECHNOLOGIES CORP77 citations95
US4851188AJul 25, 1989
Method for making a turbine blade having a wear resistant layer sintered to the blade tip surface
UNITED TECHNOLOGIES CORP107 citations92
US7360678B2Apr 22, 2008
Repair and reclassification of superalloy components
UNITED TECHNOLOGIES CORP19 citations90
US6367686B1Apr 9, 2002
Self cleaning braze material
UNITED TECHNOLOGIES CORP41 citations89
US3991928ANov 16, 1976
Method of fabricating titanium alloy matrix composite materials
UNITED TECHNOLOGIES CORP28 citations79
US4279121AJul 21, 1981
Stranded nickel braze alloy preforms
UNITED TECHNOLOGIES CORP7 citations72
US7329436B2Feb 12, 2008
Vapor deposition of dissimilar materials
UNITED TECHNOLOGIES CORP5 citations68
US8367964B2Feb 5, 2013
Repair methods involving conductive heat resistance welding
UNITED TECHNOLOGIES CORP3 citations61
US9885240B2Feb 6, 2018
Repair article of a gas turbine engine
UNITED TECHNOLOGIES CORP0 citations49