Main mixer in an axial staged combustor for a gas turbine engine
US-12560326-B2 · Feb 24, 2026 · US
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Smith Lance L patents
Smith Lance L is listed as an inventor on 91 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Smith Lance L |
| Total patents | 91 |
| First publication | Mar 10, 2015 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Fuel-cooled engine component(s)
US-12560122-B2 · Feb 24, 2026 · US
Multi-stage partial admission axial turbine
US-12497903-B2 · Dec 16, 2025 · US
Hybrid electric multiple shaft core
US-12480450-B2 · Nov 25, 2025 · US
Partial exhaust bottoming cycle
US-12473858-B2 · Nov 18, 2025 · US
Multi-stage partial admission axial turbine
US-2025327410-A1 · Oct 23, 2025 · US
Injecting fuel-steam mixture into turbine engine combustor
US-12449126-B2 · Oct 21, 2025 · US
Steam cooling turbine stator vane array
US-12392287-B2 · Aug 19, 2025 · US
Multi-fuel, fuel injection system for a turbine engine
US-2025223930-A1 · Jul 10, 2025 · US
Fuel-cooled engine component(s)
US-2025223923-A1 · Jul 10, 2025 · US
Recent patents
Latest publications not already listed above.
Partial exhaust bottoming cycle
US-2025154900-A1 · May 15, 2025 · US
Partial exhaust gas condensation with inverse Brayton control
US-12270333-B2 · Apr 8, 2025 · US
Fuel-cooled engine component(s)
US-12258906-B2 · Mar 25, 2025 · US
Partial exhaust gas condensation with inverse brayton control
US-2025075655-A1 · Mar 6, 2025 · US
Gas turbine engine with electrically driven compressor
US-2025043730-A1 · Feb 6, 2025 · US
Partial exhaust bottoming cycle
US-12215623-B1 · Feb 4, 2025 · US
Partial exhaust condensation intercooling
US-12215622-B1 · Feb 4, 2025 · US
Introducing steam with quench air into turbine engine combustor
US-2025020078-A1 · Jan 16, 2025 · US
Gas turbine engine with electrically driven compressor
US-12196137-B2 · Jan 14, 2025 · US
Gaseous fuel and liquid water injection for turbine engine
US-2024418127-A1 · Dec 19, 2024 · US
Injecting steam into hood cavity of turbine engine combustor
US-12163466-B2 · Dec 10, 2024 · US
Introducing steam with quench air into turbine engine combustor
US-12129788-B2 · Oct 29, 2024 · US
Injecting fuel-steam mixture into turbine engine combustor
US-2024310042-A1 · Sep 19, 2024 · US
Introducing steam with quench air into turbine engine combustor
US-2024309808-A1 · Sep 19, 2024 · US
Steam cooling turbine stator vane array
US-2024309813-A1 · Sep 19, 2024 · US
Steam cooling turbine engine combustor wall
US-2024309811-A1 · Sep 19, 2024 · US
Introducing steam into core air upstream of turbine engine diffuser plenum
US-2024309810-A1 · Sep 19, 2024 · US
Injecting steam into hood cavity of turbine engine combustor
US-2024309809-A1 · Sep 19, 2024 · US
Steam cooling turbine engine combustor wall
US-12092023-B1 · Sep 17, 2024 · US
Fuel injector assembly for gas turbine engine with fuel, air and steam injection
US-12038177-B1 · Jul 16, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Raytheon Tech Corp | 41 |
| Rtx Corp | 30 |
| Hamilton Sundstrand Corp | 21 |
| United Technologies Corp | 13 |
| Univ Connecticut | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F02C3/22 | 26 |
| F05D2220/323 | 23 |
| B64D37/32 | 20 |
| F02C3/30 | 19 |
| Y02T50/40 | 19 |