Air conditioner unit having a sterilization light assembly
US-12222114-B2 · Feb 11, 2025 · US
by electric means, e.g. ionisers or electrostatic separators
by electric means, e.g. ionisers or electrostatic separators · 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 | F24F1/0353 |
| Official title | by electric means, e.g. ionisers or electrostatic separators |
| Display label | by electric means, e.g. ionisers or electrostatic separators |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 9 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Air purification device
US-12222115-B2 · Feb 11, 2025 · US
Portable air purifier
US-12121843-B2 · Oct 22, 2024 · US
Air conditioner unit having a sterilization light assembly
US-12111077-B2 · Oct 8, 2024 · US
Filter for trapping particulate matter including vertical nano-gap electrode with plurality of holes and air conditioning apparatus having the same
US-12059689-B2 · Aug 13, 2024 · US
Air purification device and air conditioner
US-2024125487-A1 · Apr 18, 2024 · US
Air conditioner and electrostatic precipitator
US-2024085039-A1 · Mar 14, 2024 · US
Gas purification device, air-conditioning terminal product and air-conditioning unit
US-2023258346-A1 · Aug 17, 2023 · US
Air conditioner unit having a sterilization light assembly
US-11585547-B2 · Feb 21, 2023 · US
Air conditioner unit and sterilization light assembly
US-11578884-B2 · Feb 14, 2023 · US
Air conditioner unit having a sterilization light assembly
US-2022381451-A1 · Dec 1, 2022 · US
Air conditioner unit and sterilization light assembly
US-2022364747-A1 · Nov 17, 2022 · US
Air conditioner unit having a sterilization light assembly
US-2022349597-A1 · Nov 3, 2022 · US
Air conditioner unit having a sterilization light assembly
US-2022333792-A1 · Oct 20, 2022 · US
Air conditioner unit having a sterilization light assembly
US-2022333802-A1 · Oct 20, 2022 · US
Air conditioner unit having a sterilization light assembly
US-2022333801-A1 · Oct 20, 2022 · US
Air purification device
US-2022252280-A1 · Aug 11, 2022 · US
Air conditioner
US-11408620-B2 · Aug 9, 2022 · US
Portable air purifier
US-2022023789-A1 · Jan 27, 2022 · US
Filter for trapping particulate matter including vertical nano-gap electrode with plurality of holes and air conditioning apparatus having the same
US-2021086194-A1 · Mar 25, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24F1/0353?
- CPC F24F1/0353 is the Cooperative Patent Classification code for “by electric means, e.g. ionisers or electrostatic separators.”
- How many patents are filed under CPC F24F1/0353 (by electric means, e.g. ionisers or electrostatic separators)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC F24F1/0353 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).