Flame control in an oxyfuel combustion process
US-12173655-B2 · Dec 24, 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 | F23L7/005 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 73 |
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 | 4 |
| 2016 | 7 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 8 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 13 |
| 2025 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gas turbine with diffuser steam injection into a combustor
US-2024401527-A1 · Dec 5, 2024 · US
Combustor
US-12152779-B1 · Nov 26, 2024 · US
Burner Device with Primary Air Chamber, Staged Air Chamber, and Tertiary Air Chamber
US-2024344693-A1 · Oct 17, 2024 · US
Conduit preheating control
US-2024328619-A1 · Oct 3, 2024 · US
Hydrogen-fired combustion chamber system, method and plant
US-2024318818-A1 · Sep 26, 2024 · US
Injecting fuel-steam mixture into turbine engine combustor
US-2024310042-A1 · Sep 19, 2024 · US
Systems and methods for oxy-combustion
US-2024240339-A1 · Jul 18, 2024 · US
Method for reducing NOX emission
US-11959639-B2 · Apr 16, 2024 · US
Cooling turbine engine fuel-air mixer with steam
US-11920792-B1 · Mar 5, 2024 · US
Vent gas recovery with flare control during a flare event
US-2024068661-A1 · Feb 29, 2024 · US
Monitoring and maintaining flare tip temperatures
US-2024011632-A1 · Jan 11, 2024 · US
Method and reactor for conversion of hydrocarbons
US-2023256406-A1 · Aug 17, 2023 · US
Water heater receiving humidified air
US-2023139832-A1 · May 4, 2023 · US
Method of assessment of the quality of the burn of the gases in the flare and adjustment to the vapor flow rate in a continuous and constant way
US-2023120460-A1 · Apr 20, 2023 · US
Flare monitoring and control method and apparatus
US-11598523-B2 · Mar 7, 2023 · US
Burner and process for producing synthesis gas
US-11542158-B2 · Jan 3, 2023 · US
Flame control in an oxyfuel combustion process
US-2022275759-A1 · Sep 1, 2022 · US
Production of hydrocarbon using direct-contact steam generation
US-11236594-B2 · Feb 1, 2022 · US
Flare Monitoring and Control Method and Apparatus
US-2021278081-A1 · Sep 9, 2021 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F23L7/005?
- CPC F23L7/005 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F23L7/005 (Mechanical Engineering)?
- Our database includes 73 publications tagged with this CPC code.
- Is patent activity under CPC F23L7/005 growing?
- Publication counts under this code: 13 in 2024 vs 12 in 2025 (latest complete years).