Inventor · disambiguated record
Andrew V. Schwendenmann
Also filed as: SCHWENDENMANN ANDREW · SCHWENDENMANN ANDREW V
17 granted patents·3 pending applications·25 citations·filing 2016–2023
89Inventor score
Top patents by PatentIndex Score
20 records- 0193US11401832B2Gas turbine engine including seal plate with separable tabsRAYTHEON TECH CORP·Filed 2021·Granted Aug 2, 2022·3 cites·18 claims
- 0291US11454324B2Face seal carrier arresterRAYTHEON TECH CORP·Filed 2020·Granted Sep 27, 2022·2 cites·18 claims
- 0389US11047249B2Labyrinth seal with passive check valveUNITED TECHNOLOGIES CORP·Filed 2019·Granted Jun 29, 2021·5 cites·22 claims
- 0487US10451114B1Inner ring for a bearing and method for proportioning lubricant to a bearingROLLS ROYCE CORP·Filed 2018·Granted Oct 22, 2019·4 cites·20 claims
- 0584US10731558B2Circumferential lubricant scoopROLLS ROYCE CORP·Filed 2016·Granted Aug 4, 2020·3 cites·15 claims
- 0684US10527098B1Systems and methods of oil distribution for a bearingROLLS ROYCE CORP·Filed 2018·Granted Jan 7, 2020·5 cites·21 claims
- 0782US10544834B1Bearing for use in high speed applicationROLLS ROYCE CORP·Filed 2019·Granted Jan 28, 2020·3 cites·20 claims
- 0877US11788628B2Face seal carrier arresterRAYTHEON TECH CORP·Filed 2022·Granted Oct 17, 2023·0 cites·18 claims
- 0967US12326172B2Magnetic-foil bearing with cooling systemRAYTHEON TECH CORP·Filed 2023·Granted Jun 10, 2025·0 cites·17 claims
- 1065US12276339B2Carbon face sealRTX CORP·Filed 2023·Granted Apr 15, 2025·0 cites·21 claims
- 1162US12060797B2Carbon face sealRAYTHEON TECH CORP·Filed 2022·Granted Aug 13, 2024·0 cites·22 claims
- 1261US12486867B2Frame for magnetic-foil bearingRAYTHEON TECH CORP·Filed 2023·Granted Dec 2, 2025·0 cites·18 claims
- 1359US11293552B2Brush seal with shape memory alloyUNITED TECHNOLOGIES CORP·Filed 2020·Granted Apr 5, 2022·0 cites·17 claims
- 1456US11970972B2Windage blocker for oil routingUNITED TECHNOLOGIES CORP·Filed 2019·Granted Apr 30, 2024·0 cites·17 claims
- 1556US11506079B2Fluid diffusion device for sealed bearing compartment drainback systemUNITED TECHNOLOGIES CORP·Filed 2019·Granted Nov 22, 2022·0 cites·15 claims
- 1655US12473857B2Magnetic-foil bearing supporting turbine engine rotating structureRAYTHEON TECH CORP·Filed 2023·Granted Nov 18, 2025·0 cites·18 claims
- 1752US2024352968A1Magnetic-foil bearing with cooling systemRAYTHEON TECH CORP·Filed 2023·Application pending·0 cites
- 1852US2024352969A1Magnetic-foil bearing with rotating structure health monitoringRAYTHEON TECH CORP·Filed 2023·Application pending·0 cites
- 1948US11162535B2Bearing for use in high speed applicationROLLS ROYCE CORP·Filed 2020·Granted Nov 2, 2021·0 cites·20 claims
- 2043US2022065116A1Wound retaining wireRAYTHEON TECH CORP·Filed 2020·Application pending·0 cites
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