Exhaust nozzle assembly for an aircraft propulsion system
US-2025334085-A1 · Oct 30, 2025 · US
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the means being movable into an inoperative position
the means being movable into an inoperative position · 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 | F02K1/42 |
| Official title | the means being movable into an inoperative position |
| Display label | the means being movable into an inoperative position |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 3 |
| 2020 | 5 |
| 2022 | 3 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Exhaust nozzle assembly for an aircraft propulsion system
US-12454926-B1 · Oct 28, 2025 · US
Supersonic aircraft and method of reducing sonic booms and jet noise
US-12110841-B2 · Oct 8, 2024 · US
Dual function cascade integrated variable area fan nozzle and thrust reverser
US-11499502-B2 · Nov 15, 2022 · US
Supersonic aircraft and method of reducing sonic booms and jet noise
US-2022268236-A1 · Aug 25, 2022 · US
Turbofan comprising a set of rotatable blades for blocking off the bypass flow duct
US-11220978-B2 · Jan 11, 2022 · US
Exhaust nozzle control including tapered control effector for a gas turbine engine
US-10837403-B2 · Nov 17, 2020 · US
Dual function cascade integrated variable area fan nozzle and thrust reverser
US-2020325849-A1 · Oct 15, 2020 · US
Turbofan comprising a set of rotatable blades for blocking off the bypass flow duct
US-2020191156-A1 · Jun 18, 2020 · US
Dual function cascade integrated variable area fan nozzle and thrust reverser
US-10677192-B2 · Jun 9, 2020 · US
Nacelle for an aircraft engine with variable section nozzle
US-10619598-B2 · Apr 14, 2020 · US
Exhaust nozzle control for a gas turbine engine
US-2018291837-A1 · Oct 11, 2018 · US
Exhaust nozzle control for a gas turbine engine
US-9964069-B2 · May 8, 2018 · US
Aircraft nozzle system
US-9856824-B2 · Jan 2, 2018 · US
Dual function cascade integrated variable area fan nozzle and thrust reverser
US-2017356387-A1 · Dec 14, 2017 · US
Dual function cascade integrated variable area fan nozzle and thrust reverser
US-9759158-B2 · Sep 12, 2017 · US
AFT cascade translating variable area fan nozzle
US-9617871-B2 · Apr 11, 2017 · US
Deployment mechanism for inflatable surface-increasing features for gas turbine engine
US-2017089298-A1 · Mar 30, 2017 · US
Exhaust nozzle control for a gas turbine engine
US-2016377026-A1 · Dec 29, 2016 · US
Nacelle for an aircraft engine with variable section nozzle
US-2016222917-A1 · Aug 4, 2016 · US