Inventor
JR., LEO J. VEILLEUX
Inventor
US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Cprimary
F02CGas-turbine plants11%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants9%
B64DEquipment for fitting in or to aircraft8%
F16KValves7%
B64CAeroplanes5%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact5%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application5%
B60LPropulsion of electrically-propelled vehicles4%
Y02TClimate change mitigation technologies related to transportation4%
B60TVehicle brake control systems or parts thereof3%
PatentTitleYear
12,429,069Valve systems202512,404,808Multi temperature generator and engine shared oil202512,365,479Stowable electric-hybrid propfan202512,180,837Composite actuator systems and methods of making the same202412,163,593Multi-surface sealing for two-position valves202412,145,734Hybrid propulsion systems202411,879,692Pressure vessel with barrier layer202411,879,394Shut off valves and components thereof for ecology fuel return systems202411,781,483Minimum pressure valve for aircraft fuel system202311,702,989Last chance screen for aircraft fuel system202311,557,988Hybrid regeneration brake system202311,549,914Surface acoustic wave sensors for air data probes202311,459,095Hydraulic brake system202211,402,160Heat transfer fins202211,320,206Pressure vessel with barrier layer202211,267,575Equalizing wearing of two or more electrical power generators of an aircraft202211,261,796Air turbine starter air valve202211,236,682Fuel pump systems for turbomachines202211,203,440System for integrated engine and flight control202111,199,365Heat exchanger202111,174,791Shut off valves and components thereof for ecology fuel return systems2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to HAMILTON SUNDSTRAND CORP (17)· patent assignee history
2021–2025Based in US· patent location history
2022–2024Patents assigned to GOODRICH CORP (3)· patent assignee history
2025Patents assigned to HAMILTON SUNDSTRAND CORP HSC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAMILTON SUNDSTRAND CORP | 17 | 2021–2025 |
| GOODRICH CORP | 3 | 2022–2024 |
| HAMILTON SUNDSTRAND CORP HSC | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 21 | 2021–2025 |