Filter assembly for an air conditioning appliance
US-11480363-B2 · Oct 25, 2022 · US
characterised by the mounting or arrangement of filters
characterised by the mounting or arrangement of filters · 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 | F24F1/035 |
| Official title | characterised by the mounting or arrangement of filters |
| Display label | characterised by the mounting or arrangement of filters |
| Total patents | 107 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 12 |
| 2021 | 24 |
| 2022 | 13 |
| 2023 | 20 |
| 2024 | 8 |
| 2025 | 15 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Air purifier capable of adjusting wind direction
US-11480362-B2 · Oct 25, 2022 · US
Air conditioning appliance with make-up air module
US-11480347-B2 · Oct 25, 2022 · US
Air conditioning appliance and make-up air assembly
US-2022333791-A1 · Oct 20, 2022 · US
Air conditioning appliance and make-up air assembly
US-2022333790-A1 · Oct 20, 2022 · US
Air purifying system
US-11465085-B2 · Oct 11, 2022 · US
Backplane adjustable humidifier
US-11460198-B2 · Oct 4, 2022 · US
Single-unit air conditioner having a movable front panel
US-11421910-B2 · Aug 23, 2022 · US
Compact, high-efficiency air handling unit for residential hvac systems
US-2022243739-A1 · Aug 4, 2022 · US
Gas sensing system for an air conditioner unit
US-11326797-B2 · May 10, 2022 · US
Air conditioner
US-2022099311-A1 · Mar 31, 2022 · US
Flexible filter cage for a make-up air module
US-11226117-B2 · Jan 18, 2022 · US
Filter assembly for an air conditioning appliance
US-2021404704-A1 · Dec 30, 2021 · US
Air conditioning appliance with make-up air module
US-2021404671-A1 · Dec 30, 2021 · US
Panel assembly for air conditioner and window air conditioner
US-2021356167-A1 · Nov 18, 2021 · US
Window air conditioner
US-2021332988-A1 · Oct 28, 2021 · US
Gas sensing system for an air conditioner unit
US-2021318011-A1 · Oct 14, 2021 · US
Air purification device
US-2021222896-A1 · Jul 22, 2021 · US
Packaged terminal air conditioner unit having a removable exhaust air filter
US-11067300-B2 · Jul 20, 2021 · US
Air conditioner
US-11054153-B2 · Jul 6, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24F1/035?
- CPC F24F1/035 is the Cooperative Patent Classification code for “characterised by the mounting or arrangement of filters.”
- How many patents are filed under CPC F24F1/035 (characterised by the mounting or arrangement of filters)?
- Our database includes 107 publications tagged with this CPC code.
- Is patent activity under CPC F24F1/035 growing?
- Publication counts under this code: 8 in 2024 vs 15 in 2025 (latest complete years).