Model and method for modeling operation of an aircraft hybrid electric propulsion system
US-2026011187-A1 · Jan 8, 2026 · US
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Plamondon Etienne patents
Plamondon Etienne is listed as an inventor on 42 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Plamondon Etienne |
| Total patents | 42 |
| First publication | Dec 21, 2017 |
| Latest publication | Jan 8, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Aircraft power plant with heat management system
US-2025270951-A1 · Aug 28, 2025 · US
System and method for detecting a mechanical transmission failure
US-2025244203-A1 · Jul 31, 2025 · US
Rotary engine and cooling systems thereof
US-12297738-B1 · May 13, 2025 · US
Rotary engine with fluid injection cooling
US-12234765-B1 · Feb 25, 2025 · US
Aircraft power plant with detonation combustion tube
US-12203429-B2 · Jan 21, 2025 · US
Rotary engine rotor and method
US-12180884-B2 · Dec 31, 2024 · US
Transmission assembly for an aircraft engine assembly and architecture for controlling same
US-12152531-B1 · Nov 26, 2024 · US
Aircraft power plant with interburner
US-12078353-B2 · Sep 3, 2024 · US
Compressor boost control for aircraft engine
US-12065978-B2 · Aug 20, 2024 · US
Recent patents
Latest publications not already listed above.
Aircraft power plant with detonation combustion tube
US-2024200510-A1 · Jun 20, 2024 · US
Rotary engine with dual-fuel injectors
US-12006882-B1 · Jun 11, 2024 · US
Aircraft power plant with interburner
US-2024175580-A1 · May 30, 2024 · US
Rotary engine rotor and method
US-2024141826-A1 · May 2, 2024 · US
Compressor boost control for aircraft engine
US-2024141838-A1 · May 2, 2024 · US
Starting methods for hybrid-electric aircraft
US-11939073-B2 · Mar 26, 2024 · US
Rotary engine with single dual-fuel injector
US-11905836-B1 · Feb 20, 2024 · US
Rotodynamic pump having a body defining a body cavity with a first and second housing portion defining a portion of an impeller cavity and disposed within the body cavity wherein the body cavity extends at least in part around the second housing portion and the housing portions defining an impeller clearance
US-11459958-B2 · Oct 4, 2022 · US
Rotary internal combustion engine with seal lubrication
US-11428128-B2 · Aug 30, 2022 · US
Starting methods for hybrid-electric aircraft
US-2022135240-A1 · May 5, 2022 · US
Rotodynamic pump and method
US-11280342-B2 · Mar 22, 2022 · US
Aircraft engine fuel system and method
US-11230979-B2 · Jan 25, 2022 · US
Rotary engine lubrication system using intensifier injector
US-2021355898-A1 · Nov 18, 2021 · US
Rotary engine lubrication system using intensifier injector
US-11174732-B1 · Nov 16, 2021 · US
Engine assembly with heat management system
US-11125185-B2 · Sep 21, 2021 · US
Fuel injection system for aircraft engine
US-11111848-B1 · Sep 7, 2021 · US
Common-rail fuel system with ejector pump and method of use thereof
US-11092126-B2 · Aug 17, 2021 · US
Rotary internal combustion engine with seal lubrication
US-2021231033-A1 · Jul 29, 2021 · US
Method of apex seal lubrication for a rotary internal combustion engine
US-11008909-B2 · May 18, 2021 · US
Common-rail fuel system with ejector pump and method of use thereof
US-2021062772-A1 · Mar 4, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Pratt & Whitney Canada | 39 |
| Pratt & Whitney Canada | 3 |
| Pratt & Whiiney Canada Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F02B2053/005 | 17 |
| F01C1/22 | 16 |
| Y02T10/12 | 13 |
| F02B53/02 | 9 |
| F02B55/08 | 9 |