Gas turbine engine having outlet guide vanes
US-2024418094-A1 · Dec 19, 2024 · US
Mechanical Engineering
Mechanical Engineering · 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 | F02C7/14 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 1,583 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 74 |
| 2016 | 108 |
| 2017 | 121 |
| 2018 | 136 |
| 2019 | 141 |
| 2020 | 158 |
| 2021 | 111 |
| 2022 | 142 |
| 2023 | 129 |
| 2024 | 202 |
| 2025 | 219 |
| 2026 | 42 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lean burn combustion system
US-2024210038-A1 · Jun 27, 2024 · US
Lubricant reservoir with integrated heat exchanger
US-2024159188-A1 · May 16, 2024 · US
Integrated Thermal Management with Nacelle Laminar Flow Control for Geared Architecture Gas Turbine Engine
US-2015377130-A1 · Dec 31, 2015 · US
Exhaust Liner Flange Cooling
US-2015369173-A1 · Dec 24, 2015 · US
Multi-circuit lubrication system for a turbine engine
US-2015369082-A1 · Dec 24, 2015 · US
Air-Oil Heat Exchangers with Minimum Bypass Flow Pressure Loss
US-2015361891-A1 · Dec 17, 2015 · US
Aircraft and a retrofit cryogenic fuel system
US-2015344145-A1 · Dec 3, 2015 · US
Multi Stage Air Flow Management
US-2015345389-A1 · Dec 3, 2015 · US
Compartment cooling for a gas turbine engine
US-9200569-B2 · Dec 1, 2015 · US
Air-cooled oil cooler for turbofan engine
US-9200570-B2 · Dec 1, 2015 · US
Gas turbine engine oil tank
US-9194294-B2 · Nov 24, 2015 · US
Bifurcation fairing
US-2015330236-A1 · Nov 19, 2015 · US
Fluid system
US-2015330309-A1 · Nov 19, 2015 · US
Gas turbine engine oil tank
US-2015322854-A1 · Nov 12, 2015 · US
Enhanced Turbine Cooling System Using a Blend of Compressor Bleed Air and Ambient Air
US-2015322861-A1 · Nov 12, 2015 · US
Stator vane formed by a set of vane parts
US-2015315923-A1 · Nov 5, 2015 · US
Fluid-cooling device for a turbine engine propulsive unit
US-9175695-B2 · Nov 3, 2015 · US
Method to control electric starter generator for gas turbine engines
US-2015308347-A1 · Oct 29, 2015 · US
Gas turbine engine with lower bifurcation heat exchanger
US-2015308339-A1 · Oct 29, 2015 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02C7/14?
- CPC F02C7/14 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F02C7/14 (Mechanical Engineering)?
- Our database includes 1,583 publications tagged with this CPC code.
- Is patent activity under CPC F02C7/14 growing?
- Publication counts under this code: 202 in 2024 vs 219 in 2025 (latest complete years).