System and method for cooling discharge flow
US-10145269-B2 · Dec 4, 2018 · US
using electronic means (F23N5/04 - F23N5/14 take precedence)
using electronic means (F23N5/04 - F23N5/14 take precedence) · 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 | F23N5/022 |
| Official title | {using electronic means (F23N5/04 - F23N5/14 take precedence)} |
| Display label | using electronic means (F23N5/04 - F23N5/14 take precedence) |
| Total patents | 168 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 22 |
| 2017 | 16 |
| 2018 | 16 |
| 2019 | 13 |
| 2020 | 12 |
| 2021 | 12 |
| 2022 | 13 |
| 2023 | 24 |
| 2024 | 14 |
| 2025 | 16 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heater and method of operation therefor
US-10138859-B2 · Nov 27, 2018 · US
High output porous tile burner
US-10125983-B2 · Nov 13, 2018 · US
Methods of detecting one failure in a burner of a combustor and turbine systems
US-2018266272-A1 · Sep 20, 2018 · US
Burner system employing multiple perforated flame holders, and method of operation
US-10066833-B2 · Sep 4, 2018 · US
Combustion type water heater
US-10018376-B2 · Jul 10, 2018 · US
System and method for combustion system control
US-2018180280-A1 · Jun 28, 2018 · US
Thermopile assembly with heat sink
US-2018180287-A1 · Jun 28, 2018 · US
Control process for an anode baking furnace and adapted furnace using such process
US-9958208-B2 · May 1, 2018 · US
Thermopile assembly with heat sink
US-9920930-B2 · Mar 20, 2018 · US
Appliance with electronically-controlled gas flow to burners
US-2018066844-A1 · Mar 8, 2018 · US
Gas analysis device, control system and control assistance system for combustion facility, and gas analysis method
US-2018031233-A1 · Feb 1, 2018 · US
Method of controlling a gas turbine assembly
US-2018010528-A1 · Jan 11, 2018 · US
Combined ignitor spark and flame rod
US-9863635-B2 · Jan 9, 2018 · US
Method for measuring temperature, molecular number density, and/or pressure of a gaseous compound from a thermal device, and a thermal system
US-9857345-B2 · Jan 2, 2018 · US
System And Method For Safer Venting Of Hydrogen Or Other Combustible Gases
US-2017370490-A1 · Dec 28, 2017 · US
Appliance with electronically-controlled gas flow to burners
US-9841191-B2 · Dec 12, 2017 · US
Radiant burner for noxious gas incineration
US-2017321893-A1 · Nov 9, 2017 · US
Power generation system and method of operating power generation system
US-9791154-B2 · Oct 17, 2017 · US
Apparatus and method for controlling at least one operational parameter of a plant
US-9791852-B2 · Oct 17, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F23N5/022?
- CPC F23N5/022 is the Cooperative Patent Classification code for “using electronic means (F23N5/04 - F23N5/14 take precedence).”
- How many patents are filed under CPC F23N5/022 (using electronic means (F23N5/04 - F23N5/14 take precedence))?
- Our database includes 168 publications tagged with this CPC code.
- Is patent activity under CPC F23N5/022 growing?
- Publication counts under this code: 14 in 2024 vs 16 in 2025 (latest complete years).