Laundry appliance with sliding door system
US-2024426042-A1 · Dec 26, 2024 · US
Control of washing machines characterised by the purpose or target of the control (controlling processes of washer-dryers D06F33/50)
Control of washing machines characterised by the purpose or target of the control (controlling processes of washer-dryers D06F33/50) · 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 | D06F33/30 |
| Official title | Control of washing machines characterised by the purpose or target of the control (controlling processes of washer-dryers D06F33/50) |
| Display label | Control of washing machines characterised by the purpose or target of the control (controlling processes of washer-dryers D06F33/50) |
| Total patents | 299 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 24 |
| 2016 | 14 |
| 2017 | 29 |
| 2018 | 21 |
| 2019 | 27 |
| 2020 | 25 |
| 2021 | 24 |
| 2022 | 32 |
| 2023 | 30 |
| 2024 | 34 |
| 2025 | 32 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Clothing item separating device and clothing item processing device comprising same
US-2017356124-A1 · Dec 14, 2017 · US
Pump assembly for appliance
US-9840803-B2 · Dec 12, 2017 · US
Drum washing machine
US-2017350057-A1 · Dec 7, 2017 · US
Drum washing machine
US-2017342623-A1 · Nov 30, 2017 · US
Laundry treating apparatus
US-9828719-B2 · Nov 28, 2017 · US
Fabric treatment apparatus and control method thereof
US-9809920-B2 · Nov 7, 2017 · US
Laundry machine and online system including the same
US-2017269563-A1 · Sep 21, 2017 · US
Motor driving apparatus and laundry treatment machine including the same
US-9765468-B2 · Sep 19, 2017 · US
Control method of washing machine
US-9752268-B2 · Sep 5, 2017 · US
Home appliance and method of operating a home appliance
US-2017248926-A1 · Aug 31, 2017 · US
Liquid additive supply device for washing machine
US-2017233931-A1 · Aug 17, 2017 · US
Laundry treating apparatus
US-9725843-B2 · Aug 8, 2017 · US
Home appliance and control method for the same
US-2017205791-A1 · Jul 20, 2017 · US
Motor driving apparatus and laundry treatment machine including the same
US-9708745-B2 · Jul 18, 2017 · US
Motor driving apparatus and laundry treatment machine including the same
US-9708746-B2 · Jul 18, 2017 · US
Clothes treating system and control method therefor
US-2017175317-A1 · Jun 22, 2017 · US
Laundry machine and online system including the same
US-9671766-B2 · Jun 6, 2017 · US
Methods and apparatus to detect treating chemistries in laundry appliances
US-2017137988-A1 · May 18, 2017 · US
Washing machine control using a tag unit to communicate model information to a mobile device
US-9631311-B2 · Apr 25, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06F33/30?
- CPC D06F33/30 is the Cooperative Patent Classification code for “Control of washing machines characterised by the purpose or target of the control (controlling processes of washer-dryers D06F33/50).”
- How many patents are filed under CPC D06F33/30 (Control of washing machines characterised by the purpose or target of the control (controlling processes of washer-dryers D06F33/50))?
- Our database includes 299 publications tagged with this CPC code.
- Is patent activity under CPC D06F33/30 growing?
- Publication counts under this code: 34 in 2024 vs 32 in 2025 (latest complete years).