Inventor · disambiguated record
Jeffrey Lotterman
Also filed as: LOTTERMAN JEFFREY · LOTTERMAN JEFFREY A · LOTTERMAN JEFFREY ALLEN
15 granted patents·6 pending applications·32 citations·filing 2010–2024
88Inventor score
Files withGARRETT TRANSPORTATION I INC8HONEYWELL INT INC5JOBY AERO INC5LOTTERMAN JEFFREY A2KARES VACLAV1
Top patents by PatentIndex Score
21 records- 0187US8453448B2Axial turbineLOTTERMAN JEFFREY A·Filed 2010·Granted Jun 4, 2013·9 cites·18 claims
- 0280US12276210B2Hydrogen expansion system for fuel cell useJOBY AERO INC·Filed 2023·Granted Apr 15, 2025·0 cites·20 claims
- 0378US8468826B2Axial turbine wheelKARES VACLAV·Filed 2010·Granted Jun 25, 2013·10 cites·29 claims
- 0476US11652393B2Rotor assembly for electric motor of turbomachine with carbon-carbon composite magnet-retaining jacket memberGARRETT TRANSPORTATION I INC·Filed 2020·Granted May 16, 2023·1 cites·18 claims
- 0575US11629734B2Compressor device with turbine section water recirculation pathGARRETT TRANSPORTATION I INC·Filed 2020·Granted Apr 18, 2023·1 cites·20 claims
- 0672US11286943B2Single-stage compressor with thrust load suppression sectionGARRETT TRANSPORTATION I INC·Filed 2019·Granted Mar 29, 2022·1 cites·20 claims
- 0771US12497185B2Managing cooling airflow using variable-geometry openingsJOBY AERO INC·Filed 2023·Granted Dec 16, 2025·0 cites·16 claims
- 0871US8453445B2Axial turbine with parallel flow compressorLOTTERMAN JEFFREY A·Filed 2010·Granted Jun 4, 2013·6 cites·15 claims
- 0970US2025023075A1Hydrogen venting catalytic converter and energy recoveryJOBY AERO INC·Filed 2024·Application pending·0 cites
- 1066US8850813B2Bearing housing shroudHONEYWELL INT INC·Filed 2013·Granted Oct 7, 2014·4 cites·8 claims
- 1160US11177703B2Rotor assembly for permanent magnet electric motor with radially biasing shaft structureGARRETT TRANSPORTATION I INC·Filed 2019·Granted Nov 16, 2021·0 cites·20 claims
- 1260US2024222668A1Cryogenic fluid as cathode air coolantJOBY AERO INC·Filed 2023·Application pending·0 cites
- 1357US11131313B2Single-stage compressor with bleed system for thrust load alleviationGARRETT TRANSPORTATION I INC·Filed 2019·Granted Sep 28, 2021·0 cites·20 claims
- 1454US11283313B2Rotor assembly for permanent magnet electric motor with plurality of shaft structuresGARRETT TRANSPORTATION I INC·Filed 2019·Granted Mar 22, 2022·0 cites·19 claims
- 1554US8769950B2Axial turbineHONEYWELL INT INC·Filed 2013·Granted Jul 8, 2014·0 cites·18 claims
- 1653US11979062B2Rotor assembly for turbomachine having electric motor with solitary solid core permanent magnetGARRETT TRANSPORTATION I INC·Filed 2021·Granted May 7, 2024·0 cites·18 claims
- 1750US2025019084A1Thermal management system and method for aircraft fuel cellsJOBY AERO INC·Filed 2023·Application pending·0 cites
- 1846US2014165559A1Multiple scroll axial turbineHONEYWELL INT INC·Filed 2013·Application pending·0 cites
- 1944US11927193B2Multi-stage compressor with turbine section for fuel cell systemGARRETT TRANSPORTATION I INC·Filed 2018·Granted Mar 12, 2024·0 cites·16 claims
- 2043US2015159660A1Axial turbine with radial vnt vanesHONEYWELL INT INC·Filed 2013·Application pending·0 cites
- 2137US2011271936A1Air intake powered engine backpressure reducing systemHONEYWELL INT INC·Filed 2010·Application pending·0 cites
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