Combustor for a gas turbine engine
US-2024102656-A1 · Mar 28, 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 | F02C3/20 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 424 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 40 |
| 2016 | 25 |
| 2017 | 28 |
| 2018 | 26 |
| 2019 | 20 |
| 2020 | 26 |
| 2021 | 25 |
| 2022 | 29 |
| 2023 | 58 |
| 2024 | 72 |
| 2025 | 64 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for tuning resonators
US-2016298847-A1 · Oct 13, 2016 · US
Method for running up a stationary gas turbine
US-9464574-B2 · Oct 11, 2016 · US
Sytems and method for CO2 capture and H2 separation with three water-gas shift reactions and warm desulfurization
US-9458014-B2 · Oct 4, 2016 · US
Gasification power generation plant
US-9429043-B2 · Aug 30, 2016 · US
Apparatus and method for combusting a fuel at high pressure and high temperature, and associated system and device
US-9416728-B2 · Aug 16, 2016 · US
Method for use of the synthesis gas that comes from a gasifier
US-9410480-B2 · Aug 9, 2016 · US
System and method for high efficiency power generation using a carbon dioxide circulating working fluid
US-2016215693-A1 · Jul 28, 2016 · US
System and method for an oxidant passageway in a gas turbine system with exhaust gas recirculation
US-2016201916-A1 · Jul 14, 2016 · US
Fuel injection device for gas turbine
US-2016169523-A1 · Jun 16, 2016 · US
Gas turbine fuel control system
US-2016153364-A1 · Jun 2, 2016 · US
Gas generator
US-2016153400-A1 · Jun 2, 2016 · US
Hydrocarbon conversion
US-9346721-B2 · May 24, 2016 · US
Method and system for separating co2 from n2 and o2 in a turbine engine system
US-2016131029-A1 · May 12, 2016 · US
Fuel delivery system
US-9309811-B2 · Apr 12, 2016 · US
Dilution gas or air mixer for a combustor of a gas turbine
US-2016069568-A1 · Mar 10, 2016 · US
Fuel plenum for a fuel nozzle and method of making same
US-2016033138-A1 · Feb 4, 2016 · US
Energy generation system and method thereof
US-9249690-B2 · Feb 2, 2016 · US
Sequential combustor arrangement with a mixer
US-2016010867-A1 · Jan 14, 2016 · US
Annular injector assembly and methods of assembling same
US-9228740-B2 · Jan 5, 2016 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02C3/20?
- CPC F02C3/20 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F02C3/20 (Mechanical Engineering)?
- Our database includes 424 publications tagged with this CPC code.
- Is patent activity under CPC F02C3/20 growing?
- Publication counts under this code: 72 in 2024 vs 64 in 2025 (latest complete years).