Gas turbine engines and methods associated therewith
US-2024175364-A1 · May 30, 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 | F23C7/02 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 7 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cement kiln burner and method for operating same
US-2024085016-A1 · Mar 14, 2024 · US
Gas turbine engines and methods associated therewith
US-2023358139-A1 · Nov 9, 2023 · US
Method and device for automatically adapting a flame to variable operating conditions
US-11598521-B2 · Mar 7, 2023 · US
Gas turbine engines and methods associated therewith
US-11585224-B2 · Feb 21, 2023 · US
Supercritical CO2 boiler capable of realizing uniform combustion, corrosion resistance and coking resistance, and boiler system
US-11493202-B2 · Nov 8, 2022 · US
Supercritical co2 boiler capable of realizing uniform combustion, corrosion resistance and coking resistance, and boiler system
US-2022090782-A1 · Mar 24, 2022 · US
Coal nozzle assembly for a steam generation apparatus
US-11248785-B2 · Feb 15, 2022 · US
Gas turbine engines and methods associated therewith
US-2022042416-A1 · Feb 10, 2022 · US
Combustion system for a boiler
US-10948182-B2 · Mar 16, 2021 · US
Method and device for automatically adapting a flame to variable operating conditions
US-2020309366-A1 · Oct 1, 2020 · US
Method and device for heating a furnace
US-10746402-B2 · Aug 18, 2020 · US
Coal nozzle assembly for a steam generation apparatus
US-2020232638-A1 · Jul 23, 2020 · US
Overfire air system for low nitrogen oxide tangentially fired boiler
US-10634341-B2 · Apr 28, 2020 · US
Combustion chamber assembly unit for a fuel-operated vehicle heater
US-10569619-B2 · Feb 25, 2020 · US
Indoor installation type combustion apparatus
US-10393376-B2 · Aug 27, 2019 · US
Combustion apparatus
US-10184658-B2 · Jan 22, 2019 · US
Combustion apparatus and water heater having same
US-10012411-B2 · Jul 3, 2018 · US
Oxygen-fuel burner with staged oxygen supply
US-9939151-B2 · Apr 10, 2018 · US
Combustion chamber assembly unit for a fuel-operated vehicle heater
US-2018072134-A1 · Mar 15, 2018 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F23C7/02?
- CPC F23C7/02 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F23C7/02 (Mechanical Engineering)?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC F23C7/02 growing?
- Publication counts under this code: 3 in 2023 vs 2 in 2024 (latest complete years).