Inventor
STACHOWIAK DAVID ALLEN
US13 patents
⚠️ This page may combine multiple inventors who share the name “STACHOWIAK DAVID ALLEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED TECHNOLOGIES CORP
7 patentsUS10508601B2Dec 17, 2019
Auxiliary drive bowed rotor prevention system for a gas turbine engine
UNITED TECHNOLOGIES CORP23 citations93
US10508567B2Dec 17, 2019
Auxiliary drive bowed rotor prevention system for a gas turbine engine through an engine accessory
UNITED TECHNOLOGIES CORP11 citations83
US9951655B2Apr 24, 2018
Oil tank mount arrangement on a geared turbofan engine
UNITED TECHNOLOGIES CORP7 citations82
US11073053B2Jul 27, 2021
Centrifugal debris pre-separator for turbine engine oil filter
UNITED TECHNOLOGIES CORP3 citations71
US10577979B2Mar 3, 2020
Oil tank mount arrangement on a geared turbofan engine
UNITED TECHNOLOGIES CORP2 citations71
US10514107B2Dec 24, 2019
Check valve for overflow oil line when pressure fill fittings are remote
UNITED TECHNOLOGIES CORP4 citations71
US10072571B2Sep 11, 2018
Gas turbine engine split torque fan drive gear system
UNITED TECHNOLOGIES CORP2 citations71
RTX CORP
5 patentsUS12292004B1May 6, 2025
Component mounting and drive in a geared turbofan architecture
RTX CORP0 citations62
US12292110B1May 6, 2025
Component mounting and drive in a geared turbofan architecture
RTX CORP0 citations62
US12049850B1Jul 30, 2024
Fan drive gear system gutter ejector system
RTX CORP0 citations62
US12590562B2Mar 31, 2026
Component mounting and drive in a geared turbofan architecture
RTX CORP0 citations51
US12188417B1Jan 7, 2025
Rotating carrier oil manifold
RTX CORP0 citations51