Efficient gas turbine engine installation and operation
US-2025389191-A1 · Dec 25, 2025 · 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 | F02C3/02 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tailoring rotor blade sector configurations to tune gas turbine engine bladed rotor
US-2025154869-A1 · May 15, 2025 · US
Stator with adjustable radial height
US-2025092821-A1 · Mar 20, 2025 · US
Seal for a wave rotor disk engine
US-12241373-B1 · Mar 4, 2025 · US
Combustor for a gas turbine engine
US-2024410586-A1 · Dec 12, 2024 · US
Combustor for a gas turbine engine
US-12085283-B2 · Sep 10, 2024 · US
Efficient gas turbine engine installation and operation
US-12006835-B2 · Jun 11, 2024 · US
Compositions, articles and methods for forming the same
US-11725260-B1 · Aug 15, 2023 · US
Motor rotor
US-11664694-B2 · May 30, 2023 · US
APU eductor plenum flow stability splitter
US-11614032-B2 · Mar 28, 2023 · US
Efficient gas turbine engine installation and operation
US-2022403743-A1 · Dec 22, 2022 · US
Combustor for a gas turbine engine
US-2022390114-A1 · Dec 8, 2022 · US
Seal for a wave rotor disk engine
US-11459902-B1 · Oct 4, 2022 · US
Efficient gas turbine engine installation and operation
US-11459893-B2 · Oct 4, 2022 · US
Apu eductor plenum flow stability splitter
US-2022213836-A1 · Jul 7, 2022 · US
Motor rotor
US-2022021255-A1 · Jan 20, 2022 · US
Gas turbine system and control apparatus and method thereof
US-11143115-B2 · Oct 12, 2021 · US
Intake oxygen concentration control system suitable for engine with lean NOx trapping technology
US-11111864-B2 · Sep 7, 2021 · US
Efficient gas turbine engine installation and operation
US-2021207483-A1 · Jul 8, 2021 · US
Systems and methods for increasing power output in a waste heat driven air Brayton cycle turbocharger system
US-11041437-B2 · Jun 22, 2021 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02C3/02?
- CPC F02C3/02 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F02C3/02 (Mechanical Engineering)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC F02C3/02 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).