Ventilation grille and ventilation fan
US-10837662-B2 · Nov 17, 2020 · US
combined with lighting fixtures
combined with lighting fixtures · 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 | F24F13/078 |
| Official title | combined with lighting fixtures |
| Display label | combined with lighting fixtures |
| Total patents | 137 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 3 |
| 2017 | 8 |
| 2018 | 11 |
| 2019 | 22 |
| 2020 | 6 |
| 2021 | 14 |
| 2022 | 17 |
| 2023 | 8 |
| 2024 | 15 |
| 2025 | 15 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lighting and ventilating system and method
US-10801743-B2 · Oct 13, 2020 · US
Lighting device that deactivates dangerous pathogens while providing visually appealing light
US-10617775-B2 · Apr 14, 2020 · US
Lighting device that deactivates dangerous pathogens while providing visually appealing light
US-2019358353-A1 · Nov 28, 2019 · US
Ventilation fan system with advanced chromatherapy controls
US-2019360649-A1 · Nov 28, 2019 · US
Luminaire with biofilter
US-2019358584-A1 · Nov 28, 2019 · US
Core troffer lens-retainer with built in air functionality
US-2019346096-A1 · Nov 14, 2019 · US
Lighting control for chilled beam
US-2019338983-A1 · Nov 7, 2019 · US
Method for controlling a fan
US-10443881-B2 · Oct 15, 2019 · US
Lighting device that deactivates dangerous pathogens while providing visually appealing light
US-10434202-B2 · Oct 8, 2019 · US
Cooling fan
US-10429059-B1 · Oct 1, 2019 · US
Lighting and ventilating system and method
US-2019277520-A1 · Sep 12, 2019 · US
Illumination device simulating the natural illumination and including an infrared light source
US-10408446-B2 · Sep 10, 2019 · US
Vehicle grille assembly
US-2019271458-A1 · Sep 5, 2019 · US
Lighting control for chilled beam
US-10401050-B2 · Sep 3, 2019 · US
Ventilation kit and recessed light fixture assembly with ventilation
US-10371371-B2 · Aug 6, 2019 · US
Ceiling mounted ventilation fan with illumination
US-10371409-B2 · Aug 6, 2019 · US
Lighting device that deactivates dangerous pathogens while providing visually appealing light
US-10363325-B2 · Jul 30, 2019 · US
Lighting and ventilation system having plate with central aperture positioned over grille to define intake gap
US-10345001-B2 · Jul 9, 2019 · US
Lighting and ventilating system and method
US-10344992-B2 · Jul 9, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24F13/078?
- CPC F24F13/078 is the Cooperative Patent Classification code for “combined with lighting fixtures.”
- How many patents are filed under CPC F24F13/078 (combined with lighting fixtures)?
- Our database includes 137 publications tagged with this CPC code.
- Is patent activity under CPC F24F13/078 growing?
- Publication counts under this code: 15 in 2024 vs 15 in 2025 (latest complete years).