Inventor · disambiguated record
John T. Alt
Also filed as: ALT JOHN T · ALT JOHN TIMOTHY
8 granted patents·2 pending applications·84 citations·filing 2009–2021
85Inventor score
Top patents by PatentIndex Score
10 records- 0197US9937803B2Electric direct drive for aircraft propulsion and liftROLLS ROYCE CORP·Filed 2016·Granted Apr 10, 2018·24 cites·17 claims
- 0292US9601970B2Gas turbine engine and electrical systemROLLS ROYCE NAM TECH INC·Filed 2013·Granted Mar 21, 2017·27 cites·20 claims
- 0385US8786262B2Systems and methods for synchronous power generationRAJASHEKARA KAUSHIK·Filed 2011·Granted Jul 22, 2014·7 cites·24 claims
- 0484US10797628B2Gas turbine engine and electrical systemROLLS ROYCE NAM TECH INC·Filed 2017·Granted Oct 6, 2020·4 cites·17 claims
- 0584US10427527B2Electric direct drive for aircraft propulsion and liftROLLS ROYCE CORP·Filed 2018·Granted Oct 1, 2019·4 cites·20 claims
- 0679US8294316B2Electrical power generation apparatus for contra-rotating open-rotor aircraft propulsion systemBLACKWELDER MARK J·Filed 2009·Granted Oct 23, 2012·18 cites·14 claims
- 0759US12344386B2Circular configuration of battery cells for aircraftROLLS ROYCE CORP·Filed 2021·Granted Jul 1, 2025·0 cites·19 claims
- 0847US2011025157A1System of electrical generation for counter-rotating open-rotor blade deviceROLLS ROYCE CORP·Filed 2009·Application pending·0 cites
- 0942US11613368B2Aircraft with electrical energy storage in nacellesROLLS ROYCE CORP·Filed 2020·Granted Mar 28, 2023·0 cites·20 claims
- 1042US2015249417A1Synchronous generator controller based on flux optimizerROLLS ROYCE CORP·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →