Air pollution control system
US-10471382-B2 · Nov 12, 2019 · US
Layout of treatment plant
Layout of treatment plant · 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 | F23J15/006 |
| Official title | {Layout of treatment plant} |
| Display label | Layout of treatment plant |
| Total patents | 108 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 11 |
| 2017 | 12 |
| 2018 | 15 |
| 2019 | 11 |
| 2020 | 4 |
| 2021 | 12 |
| 2022 | 11 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method for thermal exhaust gas purification
US-10429066-B2 · Oct 1, 2019 · US
System and method for load control with diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system
US-2019186748-A1 · Jun 20, 2019 · US
Carbon dioxide capturing apparatus using cold heat of liquefied natural gas and power generation system using same
US-2019151789-A1 · May 23, 2019 · US
Air pollution control system
US-2019099714-A1 · Apr 4, 2019 · US
System and method for increasing the service life and/or catalytic activity of an SCR catalyst and control of multiple emissions
US-10213738-B2 · Feb 26, 2019 · US
Denitrator
US-2018369749-A1 · Dec 27, 2018 · US
Pressurized fluidized bed combustor with fuel cell co2 capture
US-2018335205-A1 · Nov 22, 2018 · US
Thermal power generation system and control method for same
US-2018328231-A1 · Nov 15, 2018 · US
Method of spray drying and washing and method of controlling air pollution
US-2018306509-A1 · Oct 25, 2018 · US
Flue gas mixing apparatus
US-2018147529-A1 · May 31, 2018 · US
Process for pneumatically conveying a powdery material
US-2018149358-A1 · May 31, 2018 · US
Absorbent for desulfurization of combustion gas and method of treating combustion gas using the same
US-9956519-B2 · May 1, 2018 · US
Air pollution control system and air pollution control method
US-9943804-B2 · Apr 17, 2018 · US
Systems and methods for treatment of flue gas
US-9919266-B2 · Mar 20, 2018 · US
Automatic tuning control system for air pollution control systems
US-9910413-B2 · Mar 6, 2018 · US
Simplified Air Quality Control System For Fluid Catalytic Cracking Units
US-2018056238-A1 · Mar 1, 2018 · US
Air pollution control system and air pollution control method
US-9895658-B2 · Feb 20, 2018 · US
Combustion and flue gas treatment system and SOx removal unit
US-9879857-B2 · Jan 30, 2018 · US
Combustion system and combustion method
US-9878281-B2 · Jan 30, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F23J15/006?
- CPC F23J15/006 is the Cooperative Patent Classification code for “Layout of treatment plant.”
- How many patents are filed under CPC F23J15/006 (Layout of treatment plant)?
- Our database includes 108 publications tagged with this CPC code.
- Is patent activity under CPC F23J15/006 growing?
- Publication counts under this code: 5 in 2024 vs 8 in 2025 (latest complete years).