Variable area nozzle assembly
US-2025314218-A1 · Oct 9, 2025 · US
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by using one or more swivable nozzles rotating about their own axis
by using one or more swivable nozzles rotating about their own axis · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F02K1/004 |
| Official title | {by using one or more swivable nozzles rotating about their own axis} |
| Display label | by using one or more swivable nozzles rotating about their own axis |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vectoring exhaust nozzle for an aircraft powerplant
US-11867135-B1 · Jan 9, 2024 · US
Duct vane rotation system
US-11453491-B2 · Sep 27, 2022 · US
Duct vane rotation system
US-2021394899-A1 · Dec 23, 2021 · US
Nozzle
US-D926135-S · Jul 27, 2021 · US
Aircraft with a hot air exhaust that comprises two pivotally mounted exhaust sections
US-10527000-B2 · Jan 7, 2020 · US
Thrust vectoring nozzle
US-10385805-B2 · Aug 20, 2019 · US
Gimballed Augmentation Shroud
US-2019017468-A1 · Jan 17, 2019 · US
Nozzle having a movable divergent section with a thermal protection system
US-10041445-B2 · Aug 7, 2018 · US
Thrust vectoring nozzle
US-2018119641-A1 · May 3, 2018 · US
Air with integral spring for a gas turbine engine exhaust drive
US-9915228-B2 · Mar 13, 2018 · US
Aircraft with a hot air exhaust that comprises two pivotally mounted exhaust sections
US-2017175673-A1 · Jun 22, 2017 · US
Seal assembly
US-9316315-B2 · Apr 19, 2016 · US
Metal injection molding attachment hanger system for a cooling liner within a gas turbine engine swivel exhaust duct
US-9297335-B2 · Mar 29, 2016 · US
A nozzle having a movable divergent section with a thermal protection system
US-2015369175-A1 · Dec 24, 2015 · US
Linked ring petal actuation for variable area fan nozzle
US-9091230-B2 · Jul 28, 2015 · US
Air with integral spring for a gas turbine engine exhaust drive
US-2015050127-A1 · Feb 19, 2015 · US