P

Inventor

STAUBACH JOSEPH B

US88 patents
⚠️ This page may combine multiple inventors who share the name “STAUBACH JOSEPH B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNITED TECHNOLOGIES CORP

19 patents
US5525038AJun 11, 1996

Rotor airfoils to control tip leakage flows

UNITED TECHNOLOGIES CORP128 citations94
US7581930B2Sep 1, 2009

High lift transonic turbine blade

UNITED TECHNOLOGIES CORP24 citations90
US11511872B2Nov 29, 2022

Hydrogen propulsion systems for aircraft

UNITED TECHNOLOGIES CORP11 citations84
US10830152B2Nov 10, 2020

Gas turbine engine compressor arrangement

UNITED TECHNOLOGIES CORP6 citations84
US8850793B2Oct 7, 2014

Turbine section of high bypass turbofan

UNITED TECHNOLOGIES CORP11 citations84
US9650954B2May 16, 2017

Gas turbine engine with distributed fans

UNITED TECHNOLOGIES CORP7 citations82
US9121367B2Sep 1, 2015

Gas turbine engine compressor arrangement

UNITED TECHNOLOGIES CORP4 citations81
US11506124B2Nov 22, 2022

Supercritical CO2 cycle for gas turbine engines having supplemental cooling

UNITED TECHNOLOGIES CORP6 citations73
US11073085B2Jul 27, 2021

Intercooled cooling air heat exchanger arrangement

UNITED TECHNOLOGIES CORP3 citations73
US10550768B2Feb 4, 2020

Intercooled cooled cooling integrated air cycle machine

UNITED TECHNOLOGIES CORP3 citations73
US9909497B2Mar 6, 2018

Combined stability and customer bleed with dirt, water and ice rejection

UNITED TECHNOLOGIES CORP6 citations73
US11519289B2Dec 6, 2022

Systems and methods for hybrid electric turbine engines

UNITED TECHNOLOGIES CORP2 citations72
US11629647B2Apr 18, 2023

Supercritical CO2 cycle and integrated auxiliary power for gas turbine engines

UNITED TECHNOLOGIES CORP3 citations71
US11480103B2Oct 25, 2022

Supercritical CO2 cycle for gas turbine engines using partial core exhaust flow

UNITED TECHNOLOGIES CORP2 citations71
US11428170B2Aug 30, 2022

Descent operation for an aircraft parallel hybrid gas turbine electric propulsion system

UNITED TECHNOLOGIES CORP2 citations71
US10794273B2Oct 6, 2020

Advanced distributed engine architecture-design alternative

UNITED TECHNOLOGIES CORP2 citations70
US11378341B2Jul 5, 2022

Gas turbine engine heat exchanger for annular flowpaths

UNITED TECHNOLOGIES CORP3 citations68
US11230948B2Jan 25, 2022

Work recovery system for a gas turbine engine utilizing an overexpanded, recuperated supercritical CO2 bottoming cycle

UNITED TECHNOLOGIES CORP5 citations68
US11255263B2Feb 22, 2022

Multi core geared gas turbine engine

UNITED TECHNOLOGIES CORP0 citations63

RAYTHEON TECH CORP

15 patents
US11603798B1Mar 14, 2023

Cryogenically assisted exhaust condensation

RAYTHEON TECH CORP72 citations97
US11635022B1Apr 25, 2023

Reducing contrails from an aircraft powerplant

RAYTHEON TECH CORP41 citations94
US11661889B1May 30, 2023

Hydrogen powered geared turbo fan engine with an off-set reduced core

RAYTHEON TECH CORP12 citations86
US11753993B1Sep 12, 2023

Turbine engine with mass rejection

RAYTHEON TECH CORP11 citations85
US11920526B1Mar 5, 2024

Inter-cooled preheat of steam injected turbine engine

RAYTHEON TECH CORP9 citations84
US11828200B2Nov 28, 2023

Hydrogen-oxygen fueled powerplant with water and heat recovery

RAYTHEON TECH CORP10 citations84
US11149650B2Oct 19, 2021

Turbine section of high bypass turbofan

RAYTHEON TECH CORP7 citations84
US12129774B2Oct 29, 2024

Hydrogen fueled turbine engine pinch point water separator

RAYTHEON TECH CORP3 citations75
US12078084B1Sep 3, 2024

Increased water heat absorption capacity for steam injected turbine engine

RAYTHEON TECH CORP2 citations73
US11480108B2Oct 25, 2022

Turbine section of high bypass turbofan

RAYTHEON TECH CORP2 citations73
US11346289B2May 31, 2022

Turbine section of high bypass turbofan

RAYTHEON TECH CORP2 citations73
US11242805B2Feb 8, 2022

Turbine section of high bypass turbofan

RAYTHEON TECH CORP5 citations73
US11754021B2Sep 12, 2023

Propulsion systems for aircraft

RAYTHEON TECH CORP2 citations68
US11846238B2Dec 19, 2023

Gas turbine engine compressor arrangement

RAYTHEON TECH CORP0 citations63
US11781478B2Oct 10, 2023

Multi core geared gas turbine engine

RAYTHEON TECH CORP0 citations63

RTX CORP

8 patents

HASEL KARL L

3 patents

ADAMS PAUL R

2 patents

KUPRATIS DANIEL BERNARD

1 patent

SUCIU GABRIEL L

1 patent

STAUBACH JOSEPH B

1 patent

Showing the top 50 of 88 patents by PatentIndex Score.