Streamline airframe with boundary ingestion fluidic propulsive elements
US-2026042533-A1 · Feb 12, 2026 · US
within one plane only
within one plane only · 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 | F02K1/006 |
| Official title | {within one plane only} |
| Display label | within one plane only |
| Total patents | 45 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Turboprop with a variable area nozzle ejector
US-2026036101-A1 · Feb 5, 2026 · US
Streamline airframe with boundary ingestion fluidic propulsive elements
US-12466547-B2 · Nov 11, 2025 · US
Thrust reverser comprising primary latches offset with respect to a plane of symmetry of the movable hood
US-12372047-B2 · Jul 29, 2025 · US
Exhaust nozzle
US-12320285-B2 · Jun 3, 2025 · US
Exhaust nozzle
US-2025035027-A1 · Jan 30, 2025 · US
Streamline airframe with boundary ingeston fluidic propulsive elements
US-2024367777-A1 · Nov 7, 2024 · US
Streamline airframe with boundary ingestion fluidic propulsive elements
US-12037104-B2 · Jul 16, 2024 · US
Combination compressed-fluid ejector and propeller propulsion system
US-2024217654-A1 · Jul 4, 2024 · US
Thrust vectoring exhaust nozzle for aircraft propulsion system
US-2023383709-A1 · Nov 30, 2023 · US
Fuselage for an aircraft with fuselage-integrated tailplane
US-11772809-B2 · Oct 3, 2023 · US
Passively actuated variable area nozzle for an aircraft propulsion system
US-11725608-B2 · Aug 15, 2023 · US
Fuselage for an aircraft with fuselage-integrated tailplane
US-2023166858-A1 · Jun 1, 2023 · US
Two-dimensional supersonic nozzle thrust vectoring using staggered ramps
US-11614050-B2 · Mar 28, 2023 · US
Thrust reverser for variable area nozzle
US-11566584-B1 · Jan 31, 2023 · US
Passively actuated variable area nozzle for an aircraft propulsion system
US-2022403796-A1 · Dec 22, 2022 · US
Thrust reverser comprising primary latches offset with respect to a plane of symmetry of the movable hood
US-2022307446-A1 · Sep 29, 2022 · US
Piezoelectric thrust vector control for dual-mode unmanned aerial vehicle
US-11427306-B2 · Aug 30, 2022 · US
Passively actuated variable area nozzle for an aircraft propulsion system
US-2022018309-A1 · Jan 20, 2022 · US
Streamline airframe with boundary ingestion fluidic propulsive elements
US-2021215096-A1 · Jul 15, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02K1/006?
- CPC F02K1/006 is the Cooperative Patent Classification code for “within one plane only.”
- How many patents are filed under CPC F02K1/006 (within one plane only)?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC F02K1/006 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).