Controlled humidity release system
US-2026043565-A1 · Feb 12, 2026 · US
Control of washer-dryers characterised by the purpose or target of the control
Control of washer-dryers characterised by the purpose or target of the control · 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 | D06F33/50 |
| Official title | Control of washer-dryers characterised by the purpose or target of the control |
| Display label | Control of washer-dryers characterised by the purpose or target of the control |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 6 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for controlling laundry treatment apparatus
US-12540431-B2 · Feb 3, 2026 · US
Unlocking laundry appliances with acoustic waves
US-12534840-B2 · Jan 27, 2026 · US
Clothing treatment apparatus
US-12497722-B2 · Dec 16, 2025 · US
Clothes treating apparatus and method of controlling the same
US-2025347045-A1 · Nov 13, 2025 · US
Washing machine subwasher ground detection
US-2025327231-A1 · Oct 23, 2025 · US
Method for controlling cleaner, control device for cleaner, and cleaner
US-2025237000-A1 · Jul 24, 2025 · US
Washing machine and controlling method thereof
US-12291812-B2 · May 6, 2025 · US
Apparatus including actuator and/or heater and method for controlling said apparatus
US-2025066973-A1 · Feb 27, 2025 · US
Apparatus including actuator and/or heater and method for controlling said apparatus
US-12152330-B2 · Nov 26, 2024 · US
Proximity control device and domestic electrical appliance equipped therewith
US-12104305-B2 · Oct 1, 2024 · US
Unlocking laundry appliances with acoustic waves
US-2024240383-A1 · Jul 18, 2024 · US
Washing machine for controlling dryer, and dryer controlling method performed by washing machine
US-12037731-B2 · Jul 16, 2024 · US
Methods of coordinating engagement with a laundry appliance
US-11936491-B2 · Mar 19, 2024 · US
Methods of coordinating engagement with a laundry appliance
US-2023353413-A1 · Nov 2, 2023 · US
Washing machine for controlling dryer, and dryer controlling method performed by washing machine
US-2023323584-A1 · Oct 12, 2023 · US
Clothes treating apparatus and control method thereof
US-2023175194-A1 · Jun 8, 2023 · US
Foreign substrate collector for a laundry appliance
US-2023151537-A1 · May 18, 2023 · US
Clothing treatment apparatus
US-2023145979-A1 · May 11, 2023 · US
Apparatus including actuator and/or heater and method for controlling said apparatus
US-2023088560-A1 · Mar 23, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06F33/50?
- CPC D06F33/50 is the Cooperative Patent Classification code for “Control of washer-dryers characterised by the purpose or target of the control.”
- How many patents are filed under CPC D06F33/50 (Control of washer-dryers characterised by the purpose or target of the control)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC D06F33/50 growing?
- Publication counts under this code: 5 in 2024 vs 6 in 2025 (latest complete years).