Inventor

RETTBERG LUKE H

US6 patents

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

UNITED TECHNOLOGIES CORP

4 patents

US10935037B2Mar 2, 2021

Tool for simultaneous local stress relief of each of a multiple of linear friction welds of a rotor forging

UNITED TECHNOLOGIES CORP3 citations70

US10633731B2Apr 28, 2020

Method for producing enhanced fatigue and tensile properties in integrally bladed rotor forgings

UNITED TECHNOLOGIES CORP5 citations70

US10792771B2Oct 6, 2020

Method of making integrally bladed rotor

UNITED TECHNOLOGIES CORP0 citations45

US10605101B2Mar 31, 2020

Process of making integrally bladed rotor

UNITED TECHNOLOGIES CORP0 citations45

RAYTHEON TECH CORP

2 patents

US11448227B2Sep 20, 2022

Tool for simultaneous local stress relief of each of a multiple of linear friction welds of a rotor forging

RAYTHEON TECH CORP2 citations70

US12104227B2Oct 1, 2024

High temperature combustor and vane alloy

RAYTHEON TECH CORP0 citations60