Inventor
NIEZELSKI DAVID A
US15 patents
⚠️ This page may combine multiple inventors who share the name “NIEZELSKI DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED TECHNOLOGIES CORP
8 patentsUS5637239AJun 10, 1997
Curved electrode and method for electrical discharge machining curved cooling holes
UNITED TECHNOLOGIES CORP53 citations91
US11199096B1Dec 14, 2021
Turbomachine blade
UNITED TECHNOLOGIES CORP3 citations71
US10472970B2Nov 12, 2019
Gas turbine engine component having contoured rib end
UNITED TECHNOLOGIES CORP2 citations71
US10100648B2Oct 16, 2018
Damper seal installation features
UNITED TECHNOLOGIES CORP4 citations69
US11143037B1Oct 12, 2021
Turbine blade cooling hole arrangement
UNITED TECHNOLOGIES CORP1 citations62
US11098591B1Aug 24, 2021
Turbine blade with contoured fillet
UNITED TECHNOLOGIES CORP0 citations62
US11168571B2Nov 9, 2021
Airfoil having dead-end tip flag cavity
UNITED TECHNOLOGIES CORP0 citations51
US9976427B2May 22, 2018
Installation fault tolerant damper
UNITED TECHNOLOGIES CORP0 citations51