Electrodynamic control in a burner system
US-2017314782-A1 · Nov 2, 2017 · US
Systems for controlling combustion (regulating fuel supply F23N1/00, regulating air supply or draught F23N3/00)
Systems for controlling combustion (regulating fuel supply F23N1/00, regulating air supply or draught F23N3/00) · 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 | F23N5/00 |
| Official title | Systems for controlling combustion (regulating fuel supply F23N1/00, regulating air supply or draught F23N3/00) |
| Display label | Systems for controlling combustion (regulating fuel supply F23N1/00, regulating air supply or draught F23N3/00) |
| Total patents | 132 |
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 | 28 |
| 2016 | 20 |
| 2017 | 16 |
| 2018 | 14 |
| 2019 | 17 |
| 2020 | 10 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 1 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fuel combustion system with a perforated reaction holder
US-9797595-B2 · Oct 24, 2017 · US
Apparatus and method for controlling at least one operational parameter of a plant
US-9791852-B2 · Oct 17, 2017 · US
Method and apparatus for controlling inlet temperature of dedusting apparatus in oxygen combustion boiler equipment
US-2017284668-A1 · Oct 5, 2017 · US
System, method and apparatuses for determining parameter settings for a power generation system and a tangible computer readable medium
US-2017261952-A1 · Sep 14, 2017 · US
Method for making measurements of the post-combustion residence time in a gas turbine engine
US-9733141-B1 · Aug 15, 2017 · US
Combustion system
US-2017219209-A1 · Aug 3, 2017 · US
Electrodynamic control in a burner system
US-2017191659-A9 · Jul 6, 2017 · US
Dynamic flame control
US-9664386-B2 · May 30, 2017 · US
Modulated flame gas flow rates in flame-based detectors
US-9625428-B2 · Apr 18, 2017 · US
Burner with a series of fuel gas ejectors and a perforated flame holder
US-9562682-B2 · Feb 7, 2017 · US
Charged ion flows for combustion control
US-2017009985-A9 · Jan 12, 2017 · US
Electrodynamic burner with a flame ionizer
US-2016363317-A9 · Dec 15, 2016 · US
Method and apparatus for extending flammability and stability limits in a combustion reaction
US-2016363315-A1 · Dec 15, 2016 · US
Method and system for operating a combustion device
US-2016356495-A1 · Dec 8, 2016 · US
Electrodynamic burner with a flame ionizer
US-9513006-B2 · Dec 6, 2016 · US
Combustion Controlling Device and Combustion System
US-2016305658-A1 · Oct 20, 2016 · US
Furnace with modulating firing rate adaptation
US-9453648-B2 · Sep 27, 2016 · US
Systems and methods for control of combustion dynamics in combustion system
US-2016273449-A1 · Sep 22, 2016 · US
Burner with a perforated reaction holder and heating apparatus
US-9447965-B2 · Sep 20, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F23N5/00?
- CPC F23N5/00 is the Cooperative Patent Classification code for “Systems for controlling combustion (regulating fuel supply F23N1/00, regulating air supply or draught F23N3/00).”
- How many patents are filed under CPC F23N5/00 (Systems for controlling combustion (regulating fuel supply F23N1/00, regulating air supply or draught F23N3/00))?
- Our database includes 132 publications tagged with this CPC code.
- Is patent activity under CPC F23N5/00 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).