Hybrid electric aircraft propulsion system and method
US-2025293627-A1 · Sep 18, 2025 · US
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Latulipe Eric patents
Latulipe Eric is listed as an inventor on 45 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Latulipe Eric |
| Total patents | 45 |
| First publication | Mar 12, 2020 |
| Latest publication | Sep 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Cooling system configurations for an aircraft having hybrid-electric propulsion system
US-12208910-B2 · Jan 28, 2025 · US
Architectures for hybrid-electric propulsion
US-12071256-B2 · Aug 27, 2024 · US
Electric machine systems
US-11990806-B2 · May 21, 2024 · US
Electric machine systems having magnetised bi-pole rotors
US-11909283-B2 · Feb 20, 2024 · US
Electric machine systems comprising a stator common to the plurality of rotors
US-11894742-B2 · Feb 6, 2024 · US
Multi-rotor electric machine systems
US-11863032-B2 · Jan 2, 2024 · US
Mechanical disconnects for parallel power lanes in hybrid electric propulsion systems
US-2023366344-A1 · Nov 16, 2023 · US
Hybrid electric propulsion system and method of operation
US-11757386-B2 · Sep 12, 2023 · US
Mechanical disconnects for parallel power lanes in hybrid electric propulsion systems
US-11732639-B2 · Aug 22, 2023 · US
Recent patents
Latest publications not already listed above.
Distributed propulsion configurations for aircraft having mixed drive systems
US-11697505-B2 · Jul 11, 2023 · US
Architectures for hybrid-electric propulsion
US-2023137264-A1 · May 4, 2023 · US
Engine layouts and associated compartmentalization for aircraft having hybrid-electric propulsion system
US-11639228-B2 · May 2, 2023 · US
Torque ripple control for an aircraft power train
US-11628942-B2 · Apr 18, 2023 · US
Cooling system configurations for an aircraft having hybrid-electric propulsion system
US-2023019138-A1 · Jan 19, 2023 · US
Architectures for hybrid-electric propulsion
US-11535392-B2 · Dec 27, 2022 · US
Mechanical disconnects for parallel power lanes in hybrid electric propulsion systems
US-2022324582-A1 · Oct 13, 2022 · US
Circulating coolant fluid in hybrid electrical propulsion systems
US-11453508-B2 · Sep 27, 2022 · US
Cooling system configurations for an aircraft having hybrid-electric propulsion system
US-11427344-B2 · Aug 30, 2022 · US
Circulating coolant fluid in hybrid electrical propulsion systems
US-2022185494-A1 · Jun 16, 2022 · US
Hybrid electric propulsion system and method of operation
US-2022173677-A1 · Jun 2, 2022 · US
Hybrid electric propulsion system and method of operation
US-11283376-B2 · Mar 22, 2022 · US
Electric machine systems
US-2022052591-A1 · Feb 17, 2022 · US
Electric machine systems
US-2022052592-A1 · Feb 17, 2022 · US
Synchronization of generator and electric motor in a hybrid electric aircraft propulsion system
US-11233470-B2 · Jan 25, 2022 · US
Hybrid power plant for aircraft
US-2021388733-A1 · Dec 16, 2021 · US
Electric machine systems with gears
US-11190093-B2 · Nov 30, 2021 · US
Multi-rotor electrical machine with radial configuration
US-11139725-B2 · Oct 5, 2021 · US
Electric machine systems
US-2021234449-A1 · Jul 29, 2021 · US
Electric machine systems
US-2021226519-A1 · Jul 22, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Pratt & Whitney Canada | 44 |
| Pratt & Whitney Canada | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B64D27/33 | 29 |
| B64D27/026 | 28 |
| B64D35/024 | 22 |
| B64D2027/026 | 21 |
| B64D35/023 | 21 |