Clothes treatment apparatus
US-2020385915-A1 · Dec 10, 2020 · US
Air flow control means
Air flow control means · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06F2105/32 |
| Official title | Air flow control means |
| Display label | Air flow control means |
| Total patents | 169 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 12 |
| 2017 | 9 |
| 2018 | 12 |
| 2019 | 8 |
| 2020 | 17 |
| 2021 | 14 |
| 2022 | 14 |
| 2023 | 19 |
| 2024 | 21 |
| 2025 | 25 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Clothes treatment apparatus
US-2020370235-A1 · Nov 26, 2020 · US
Washing machine appliance having a selective ventilation damper
US-2020362500-A1 · Nov 19, 2020 · US
Dryer apparatus and control method thereof
US-10801158-B2 · Oct 13, 2020 · US
Condensing type clothes dryer having a heat pump cycle and a method for controlling a condensing type clothes dryer having a heat pump cycle
US-10793995-B2 · Oct 6, 2020 · US
Control method of laundry treatment apparatus
US-10604887-B2 · Mar 31, 2020 · US
Tumble dryer and method for drying laundry using a tumble dryer
US-2020040515-A1 · Feb 6, 2020 · US
Laundry dryer having a temperature-activated air-flow blocking unit
US-10551123-B2 · Feb 4, 2020 · US
Clothes treatment apparatus having heat pump module
US-2019264379-A1 · Aug 29, 2019 · US
Clothes treatment apparatus having heat pump module
US-10344424-B2 · Jul 9, 2019 · US
Method and apparatus for using gravity to precisely dose detergent in a washing machine
US-10240274-B2 · Mar 26, 2019 · US
Clothes treating apparatus with heat pump cycle and method for controlling the same
US-10240276-B2 · Mar 26, 2019 · US
Condensing type clothes dryer having a heat pump cycle and a method for controlling a condensing type clothes dryer having a heat pump cycle
US-10196772-B2 · Feb 5, 2019 · US
Clothes treatment apparatus having a heat pump module
US-2019017217-A1 · Jan 17, 2019 · US
Clothes treating apparatus
US-10174452-B2 · Jan 8, 2019 · US
Condensing type clothes dryer having a heat pump cycle and a method for controlling a condensing type clothes dryer having a heat pump cycle
US-2019003108-A1 · Jan 3, 2019 · US
Clothes dryer
US-2018371683-A1 · Dec 27, 2018 · US
Clothes treatment apparatus having a heat pump module
US-2018371680-A1 · Dec 27, 2018 · US
Method of operating a heat pump laundry dryer and heat pump laundry dryer or heat pump washing machine having drying function
US-10100460-B2 · Oct 16, 2018 · US
Washing machine and control method thereof
US-2018274148-A1 · Sep 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06F2105/32?
- CPC D06F2105/32 is the Cooperative Patent Classification code for “Air flow control means.”
- How many patents are filed under CPC D06F2105/32 (Air flow control means)?
- Our database includes 169 publications tagged with this CPC code.
- Is patent activity under CPC D06F2105/32 growing?
- Publication counts under this code: 21 in 2024 vs 25 in 2025 (latest complete years).