Hot gas path component cooling system having a particle collection chamber
US-2016363052-A1 · Dec 15, 2016 · 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 | F02C7/052 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 507 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 26 |
| 2016 | 41 |
| 2017 | 36 |
| 2018 | 49 |
| 2019 | 54 |
| 2020 | 50 |
| 2021 | 57 |
| 2022 | 38 |
| 2023 | 68 |
| 2024 | 29 |
| 2025 | 47 |
| 2026 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gas turbine engine two degree of freedom variable bleed valve for ice extraction
US-9518513-B2 · Dec 13, 2016 · US
Blower for use with air particle separator
US-9518510-B2 · Dec 13, 2016 · US
Combined stability and customer bleed with dirt, water and ice rejection
US-2016326957-A1 · Nov 10, 2016 · US
Variable cycle intake for reverse core engine
US-9488103-B2 · Nov 8, 2016 · US
Inlet particle separator systems and methods
US-2016312698-A1 · Oct 27, 2016 · US
Power generation system having compressor creating excess air flow and eductor for process air demand
US-2016273401-A1 · Sep 22, 2016 · US
Integrated washing system for gas turbine engine
US-2016273381-A1 · Sep 22, 2016 · US
Method for operating a static gas turbine, and intake duct for intake air of a gas turbine
US-9447756-B2 · Sep 20, 2016 · US
Inertial particle separator flow and particle bounce control
US-2016265434-A1 · Sep 15, 2016 · US
Gas turbine filtration system with inlet filter orientation assembly
US-2016252016-A1 · Sep 1, 2016 · US
Fluid intake
US-2016245177-A1 · Aug 25, 2016 · US
Engine intake assembly with selector valve
US-2016245152-A1 · Aug 25, 2016 · US
Multi-channel particle separator
US-2016245176-A1 · Aug 25, 2016 · US
Compound engine assembly with offset turbine shaft, engine shaft and inlet duct
US-2016245162-A1 · Aug 25, 2016 · US
Gas turbine engine heat exchanger
US-9410482-B2 · Aug 9, 2016 · US
Inlet particle separator system with flow passage through hub and/or shroud
US-9394827-B2 · Jul 19, 2016 · US
Systems and methods for managing turbine intake filters
US-9387426-B2 · Jul 12, 2016 · US
Recuperated Gas Turbine Engine
US-2016195017-A1 · Jul 7, 2016 · US
System and method with inlet particle separator
US-2016177823-A1 · Jun 23, 2016 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02C7/052?
- CPC F02C7/052 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F02C7/052 (Mechanical Engineering)?
- Our database includes 507 publications tagged with this CPC code.
- Is patent activity under CPC F02C7/052 growing?
- Publication counts under this code: 29 in 2024 vs 47 in 2025 (latest complete years).