Detoxification device and nozzle scraper
US-2024375158-A1 · Nov 14, 2024 · US
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Cleaning devices therefor
Cleaning devices therefor · 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 | F23D14/50 |
| Official title | Cleaning devices therefor |
| Display label | Cleaning devices therefor |
| Total patents | 23 |
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 | 1 |
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gas nozzle cleaning method and system
US-12044404-B2 · Jul 23, 2024 · US
Systems and methods for addition of fuel additives to control turbine corrosion
US-11859533-B2 · Jan 2, 2024 · US
Systems and methods for addition of fuel additives to control turbine corrosion
US-11814972-B2 · Nov 14, 2023 · US
Tapered plug burner cleaning ports
US-11747015-B2 · Sep 5, 2023 · US
Systems and methods for addition of fuel additives to control turbine corrosion
US-2023115387-A1 · Apr 13, 2023 · US
Tapered plug burner cleaning ports
US-2023096250-A1 · Mar 30, 2023 · US
Systems and methods for addition of fuel additives to control turbine corrosion
US-11555415-B2 · Jan 17, 2023 · US
Tapered plug burner cleaning ports
US-11549683-B2 · Jan 10, 2023 · US
Gas nozzle cleaning method and system
US-2022397268-A1 · Dec 15, 2022 · US
Systems and methods for addition of fuel additives to control turbine corrosion
US-2022389863-A1 · Dec 8, 2022 · US
Systems and methods for addition of fuel additives to control turbine corrosion
US-2022389833-A1 · Dec 8, 2022 · US
Systems and methods for addition of fuel additives to control turbine corrosion
US-2022389832-A1 · Dec 8, 2022 · US
Methods for cleaning aerospace components
US-2022055772-A1 · Feb 24, 2022 · US
Head assembly for a radiant burner
US-11162676-B2 · Nov 2, 2021 · US
Burner head for exhaust gas processing apparatus, manufacturing method of the same, combustion chamber for exhaust gas processing apparatus, and manufacturing method and maintenance method of the same
US-10920981-B2 · Feb 16, 2021 · US
Tapered plug burner cleaning ports
US-2020132299-A1 · Apr 30, 2020 · US
Cleaning apparatus for a mechanical cleaning of a gas nozzle of a protective gas welding burner
US-10464158-B2 · Nov 5, 2019 · US
Burner head for exhaust gas processing apparatus, manufacturing method of the same, combustion chamber for exhaust gas processing apparatus, and manufacturing method and maintenance method of the same
US-2019212007-A1 · Jul 11, 2019 · US
Inlet assembly
US-10018354-B2 · Jul 10, 2018 · US