Humidifier
US-2026071776-A1 · Mar 12, 2026 · US
using heated wet elements
using heated wet elements · 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 | F24F6/08 |
| Official title | using heated wet elements |
| Display label | using heated wet elements |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 6 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 11 |
| 2025 | 4 |
| 2026 | 13 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Humidifier
US-2026043557-A1 · Feb 12, 2026 · US
Humidifier
US-2026043558-A1 · Feb 12, 2026 · US
Humidifier
US-2026043555-A1 · Feb 12, 2026 · US
Humidifier
US-2026043566-A1 · Feb 12, 2026 · US
Humidifier
US-2026043559-A1 · Feb 12, 2026 · US
Humidifier
US-2026043567-A1 · Feb 12, 2026 · US
Humidifier
US-2026035272-A1 · Feb 5, 2026 · US
Humidifier
US-2026036314-A1 · Feb 5, 2026 · US
Humidifier
US-2026036333-A1 · Feb 5, 2026 · US
Humidifier
US-2026036306-A1 · Feb 5, 2026 · US
Humidifier
US-2026036325-A1 · Feb 5, 2026 · US
Electrowetting effect-based solar-driven high efficiency humidifier system and working method
US-12533601-B2 · Jan 27, 2026 · US
Aerosol-generating system comprising a mesh susceptor
US-2025221460-A1 · Jul 10, 2025 · US
Systems and methods for active power management in a medical device
US-12329906-B2 · Jun 17, 2025 · US
Air-conditioning device, drainage control method and apparatus therefor, and computer-readable storage medium
US-2025164143-A1 · May 22, 2025 · US
Aerosol-generating system comprising a mesh susceptor
US-12285051-B2 · Apr 29, 2025 · US
Adsorption element, humidity control apparatus, and atmospheric water generator
US-2024426488-A1 · Dec 26, 2024 · US
Humidifier
US-2024361022-A1 · Oct 31, 2024 · US
Anti-splash structure and humidification apparatus
US-12061013-B2 · Aug 13, 2024 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24F6/08?
- CPC F24F6/08 is the Cooperative Patent Classification code for “using heated wet elements.”
- How many patents are filed under CPC F24F6/08 (using heated wet elements)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC F24F6/08 growing?
- Publication counts under this code: 11 in 2024 vs 4 in 2025 (latest complete years).