Low nox burner with bypass conduit
US-2022316700-A1 · Oct 6, 2022 · US
Staged supply of oxidant
Staged supply of oxidant · 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 | F23C2900/06041 |
| Official title | Staged supply of oxidant |
| Display label | Staged supply of oxidant |
| Total patents | 93 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 12 |
| 2017 | 7 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 9 |
| 2022 | 8 |
| 2023 | 9 |
| 2024 | 9 |
| 2025 | 9 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cement kiln burner device and method for operating the same
US-11428402-B2 · Aug 30, 2022 · US
Method and apparatus for combustion of gaseous or liquid fuel
US-11428404-B2 · Aug 30, 2022 · US
Air heating apparatus
US-2022178623-A1 · Jun 9, 2022 · US
Combustible waste injection device and method for operating the same
US-2022163198-A1 · May 26, 2022 · US
Reverse-jet swirl pulverized coal burner with multi-stage recirculations
US-2022003408-A1 · Jan 6, 2022 · US
Cement kiln burner device and method for operating the same
US-2021404649-A1 · Dec 30, 2021 · US
Integrated self-powered heating system
US-2021210668-A1 · Jul 8, 2021 · US
System and method for biomass combustion
US-2021190311-A1 · Jun 24, 2021 · US
Boiler
US-2021140629-A1 · May 13, 2021 · US
Recuperative gas burner for industrial applications and method of operating the same
US-2021131662-A1 · May 6, 2021 · US
System and method for synchronized oxy-fuel boosting of a regenerative glass melting furnace
US-2021122659-A1 · Apr 29, 2021 · US
Method and apparatus for combustion of gaseous or liquid fuel
US-2021080103-A1 · Mar 18, 2021 · US
Combustion system for a boiler
US-10948182-B2 · Mar 16, 2021 · US
Non-gas fire pit
US-2021048188-A1 · Feb 18, 2021 · US
Reduced fouling in staged combustion
US-10859260-B2 · Dec 8, 2020 · US
Method and device for heating a furnace
US-10746402-B2 · Aug 18, 2020 · US
Hydrogen gas burner structure and hydrogen gas burner device including the same
US-10627107-B2 · Apr 21, 2020 · US
Double-staged oxy-fuel burner
US-10584051-B2 · Mar 10, 2020 · US
Combustion apparatus
US-10571120-B2 · Feb 25, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F23C2900/06041?
- CPC F23C2900/06041 is the Cooperative Patent Classification code for “Staged supply of oxidant.”
- How many patents are filed under CPC F23C2900/06041 (Staged supply of oxidant)?
- Our database includes 93 publications tagged with this CPC code.
- Is patent activity under CPC F23C2900/06041 growing?
- Publication counts under this code: 9 in 2024 vs 9 in 2025 (latest complete years).