Inventor

GRELOTTI ROBERT A

US5 patents

⚠️ This page may combine multiple inventors who share the name “GRELOTTI ROBERT A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNITED TECHNOLOGIES CORP

2 patents

US10808543B2Oct 20, 2020

Rotors with modulus mistuned airfoils

UNITED TECHNOLOGIES CORP8 citations81

US10710161B2Jul 14, 2020

Turbine disk fabrication with in situ material property variation

UNITED TECHNOLOGIES CORP1 citations61

EL-WARDANY TAHANY IBRAHIM

2 patents

US9533371B2Jan 3, 2017

Apparatus and method for on line surface enhancement of a workpiece

EL-WARDANY TAHANY IBRAHIM2 citations69

US9737965B2Aug 22, 2017

Roll peening tooling and process

EL-WARDANY TAHANY IBRAHIM0 citations37

MALMBORG ERIC W

1 patent

US10077663B2Sep 18, 2018

Gas turbine engine rotor stack assembly

MALMBORG ERIC W5 citations69