Power output determination by way of a fuel parameter
US-12565994-B2 · Mar 3, 2026 · US
using electrical or electromechanical means
using electrical or electromechanical means · 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 | F23N1/025 |
| Official title | {using electrical or electromechanical means} |
| Display label | using electrical or electromechanical means |
| Total patents | 57 |
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 | 2 |
| 2017 | 2 |
| 2018 | 6 |
| 2019 | 7 |
| 2020 | 11 |
| 2021 | 5 |
| 2022 | 11 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dual Fuel Fluid Heating Systems and Methods
US-2026016161-A1 · Jan 15, 2026 · US
Control and/or regulation of a combustion apparatus
US-12516812-B2 · Jan 6, 2026 · US
Air-fuel mixer and combustion system
US-12305855-B2 · May 20, 2025 · US
Collective exhaust system
US-12276421-B2 · Apr 15, 2025 · US
Online pulverized coal concentration regulator and regulating method
US-12092327-B2 · Sep 17, 2024 · US
Premixing apparatus
US-12055292-B2 · Aug 6, 2024 · US
Combustion apparatus
US-12055291-B2 · Aug 6, 2024 · US
Metallic burner tiles
US-11885489-B2 · Jan 30, 2024 · US
Control and/or Regulation of a Combustion Apparatus
US-2023184434-A1 · Jun 15, 2023 · US
Boiler and the method for controlling combustion of the boiler
US-11614258-B2 · Mar 28, 2023 · US
Gas burner with a pneumatic actuating injet
US-11592174-B2 · Feb 28, 2023 · US
Air-fuel Mixer and Combustion System
US-2023010579-A1 · Jan 12, 2023 · US
Collective exhaust system
US-2022412558-A1 · Dec 29, 2022 · US
Premixing Apparatus
US-2022307691-A1 · Sep 29, 2022 · US
Premixing Apparatus
US-2022306953-A1 · Sep 29, 2022 · US
Power Output Determination by Way of a Fuel Parameter
US-2022282866-A1 · Sep 8, 2022 · US
Pilot stabilized burner
US-2022205633-A1 · Jun 30, 2022 · US
Metallic Burner Tiles
US-2022154927-A1 · May 19, 2022 · US
Online pulverized coal concentration regulator and regulating method
US-2022146097-A1 · May 12, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F23N1/025?
- CPC F23N1/025 is the Cooperative Patent Classification code for “using electrical or electromechanical means.”
- How many patents are filed under CPC F23N1/025 (using electrical or electromechanical means)?
- Our database includes 57 publications tagged with this CPC code.
- Is patent activity under CPC F23N1/025 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).