Inventor · disambiguated record
David Allen Stachowiak
Also filed as: STACHOWIAK DAVID A · STACHOWIAK DAVID ALLEN
19 granted patents·2 pending applications·74 citations·filing 2012–2024
92Inventor score
Top patents by PatentIndex Score
21 records- 0195US10508567B2Auxiliary drive bowed rotor prevention system for a gas turbine engine through an engine accessoryUNITED TECHNOLOGIES CORP·Filed 2016·Granted Dec 17, 2019·11 cites·18 claims
- 0295US10508601B2Auxiliary drive bowed rotor prevention system for a gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2016·Granted Dec 17, 2019·23 cites·17 claims
- 0393US12071900B2Aircraft propulsion system geartrainRTX CORP·Filed 2023·Granted Aug 27, 2024·2 cites·20 claims
- 0489US10514107B2Check valve for overflow oil line when pressure fill fittings are remoteUNITED TECHNOLOGIES CORP·Filed 2017·Granted Dec 24, 2019·4 cites·18 claims
- 0589US9500133B2Mount with an axial upstream linkage for connecting a gearbox to a turbine engine caseUNITED TECHNOLOGIES CORP·Filed 2012·Granted Nov 22, 2016·13 cites·18 claims
- 0686US11073053B2Centrifugal debris pre-separator for turbine engine oil filterUNITED TECHNOLOGIES CORP·Filed 2018·Granted Jul 27, 2021·3 cites·16 claims
- 0783US9951655B2Oil tank mount arrangement on a geared turbofan engineUNITED TECHNOLOGIES CORP·Filed 2014·Granted Apr 24, 2018·7 cites·17 claims
- 0879US9777639B2Turbine engine gearbox mount with multiple fuse jointsUNITED TECHNOLOGIES CORP·Filed 2012·Granted Oct 3, 2017·7 cites·18 claims
- 0978US10577979B2Oil tank mount arrangement on a geared turbofan engineUNITED TECHNOLOGIES CORP·Filed 2018·Granted Mar 3, 2020·2 cites·16 claims
- 1075US10072571B2Gas turbine engine split torque fan drive gear systemUNITED TECHNOLOGIES CORP·Filed 2015·Granted Sep 11, 2018·2 cites·16 claims
- 1174US12292110B1Component mounting and drive in a geared turbofan architectureRTX CORP·Filed 2024·Granted May 6, 2025·0 cites·20 claims
- 1272US12292004B1Component mounting and drive in a geared turbofan architectureRTX CORP·Filed 2024·Granted May 6, 2025·0 cites·20 claims
- 1368US12292005B2Aircraft propulsion system geartrainRAYTHEON TECH CORP·Filed 2022·Granted May 6, 2025·0 cites·17 claims
- 1467US11970960B2Centrifugal debris pre-separator for turbine engine oil filterRAYTHEON TECH CORP·Filed 2021·Granted Apr 30, 2024·0 cites·12 claims
- 1564US12378000B2Aircraft propulsion system geartrainRTX CORP·Filed 2023·Granted Aug 5, 2025·0 cites·18 claims
- 1664US12049850B1Fan drive gear system gutter ejector systemRTX CORP·Filed 2023·Granted Jul 30, 2024·0 cites·19 claims
- 1764US11346701B2Oil level sensor guideRAYTHEON TECH CORP·Filed 2020·Granted May 31, 2022·0 cites·3 claims
- 1861US12188417B1Rotating carrier oil manifoldRTX CORP·Filed 2023·Granted Jan 7, 2025·0 cites·20 claims
- 1956US10768037B2Oil level sensor guideUNITED TECHNOLOGIES CORP·Filed 2017·Granted Sep 8, 2020·0 cites·6 claims
- 2047US2025369371A1Pump assembly for gas turbine enginesRTX CORP·Filed 2024·Application pending·0 cites
- 2144US2023332546A1Gearbox arrangement for close to constant speed accessoriesRAYTHEON TECH CORP·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →