Indoor unit and air conditioner
US-12516828-B2 · Jan 6, 2026 · US
Treatment of condensate, e.g. sterilising
Treatment of condensate, e.g. sterilising · 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 | F24F2013/228 |
| Official title | {Treatment of condensate, e.g. sterilising} |
| Display label | Treatment of condensate, e.g. sterilising |
| Total patents | 51 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2018 | 10 |
| 2019 | 1 |
| 2020 | 13 |
| 2021 | 3 |
| 2022 | 8 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Indoor unit and air conditioner
US-2025216093-A1 · Jul 3, 2025 · US
Air conditioner
US-12264834-B2 · Apr 1, 2025 · US
Light emitting module including optical member that controls light distribution
US-2025067906-A1 · Feb 27, 2025 · US
Separation plates, heat pump systems, and methods of filtering condensate
US-2025012481-A1 · Jan 9, 2025 · US
Condensation pans, heat pump systems, and methods of filtering condensate
US-2025012480-A1 · Jan 9, 2025 · US
Systems and Methods for Heating and Removing Condensation from Air Conditioning Units
US-2024418402-A1 · Dec 19, 2024 · US
Light emitting module including optical member that controls light distribution
US-12169287-B2 · Dec 17, 2024 · US
System and method for high efficiency filtering and removal of airborne pathogens from a volume of gas
US-2024139369-A1 · May 2, 2024 · US
Portable air conditioner comprising a transport unit and transport unit
US-2023408114-A1 · Dec 21, 2023 · US
Collection and use of water from an air conditioning system
US-2023175729-A1 · Jun 8, 2023 · US
Dehumidification drainage system with mist eliminator
US-11639800-B2 · May 2, 2023 · US
Antibacterial device and electrical apparatus
US-11464884-B2 · Oct 11, 2022 · US
Air conditioner
US-11441807-B2 · Sep 13, 2022 · US
Light emitting module
US-2022260758-A1 · Aug 18, 2022 · US
Drain pan, drain pan unit, and air conditioner
US-11384957-B2 · Jul 12, 2022 · US
Air conditioner
US-2022214069-A1 · Jul 7, 2022 · US
Dehumidification drainage system with mist eliminator
US-11371724-B2 · Jun 28, 2022 · US
Ultrasonic condensate neutralization and disposal system
US-11353238-B2 · Jun 7, 2022 · US
Air conditioner
US-2022042709-A1 · Feb 10, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24F2013/228?
- CPC F24F2013/228 is the Cooperative Patent Classification code for “Treatment of condensate, e.g. sterilising.”
- How many patents are filed under CPC F24F2013/228 (Treatment of condensate, e.g. sterilising)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC F24F2013/228 growing?
- Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).