D06F 33/69
Control of cleaning or disinfection of washer-dryer parts
Official title: Control of cleaning or disinfection of washer-dryer parts, e.g. of tubs
D06F33/69 (Control of cleaning or disinfection of washer-dryer parts) appears on 16 US grants and 37 published applications in this corpus.
Search patents in D06F- Granted patents
- 16
- Published applications
- 37
- Assignees
- 13
- Inventors
- 106
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 3 |
| 2021 | 4 | 4 |
| 2022 | 1 | 7 |
| 2023 | 1 | 2 |
| 2024 | 3 | 3 |
| 2025 | 4 | 10 |
| 2026 | 2 | 6 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Clothes care apparatus and method for controlling the same29 Sep 2026US 12,747,529 B2Samsung Electronics Co., Ltd.
- Dispenser assembly for a laundry treatment appliance24 Mar 2026US 12,584,262 B2Haier US Appliance Solutions, Inc.
- Combination washing and drying laundry appliance having a filter cleaning system for removing lint during a laundry cycle2 Sep 2025US 12,404,618 B2Whirlpool Corporation
- Automatic self-clean cycle prior to drying cycle in a laundry appliance1 Jul 2025US 12,344,982 B2Haier US Appliance Solutions, Inc.
- Laundry treating appliance for drying laundry8 Apr 2025US 12,270,141 B2Whirlpool Corporation
- Clothes treatment apparatus and clothes treatment apparatus control method1 Oct 2026US 2026/0297832 A1LG Electronics Inc.
- Laundry treatment device and control method therefor6 Aug 2026US 2026/0226665 A1Chongqing Haier Drum Washing Machine Co., Ltd.
- Dispensing device, laundry treatment device and control method thereof23 Jul 2026US 2026/0210014 A1Haier Smart Home Co., Ltd.
- Drum washing machine, isolated washing control method for washing device, and washing device9 Jul 2026US 2026/0193824 A1Chongqing Haier Roller Washing Machine Co., Ltd.
- Drum washing machine, isolated washing control method for washing device, and washing device9 Jul 2026US 2026/0193830 A1Chongqing Haier Roller Washing Machine Co., Ltd.
Most cited
By later US patents
- Laundry treating appliance having a bulk dispensing assembly2US 10,815,605 B2Whirlpool Corporation · 2020
- Laundry treating appliance having a bulk dispensing assembly2US 11,162,207 B2Whirlpool Corporation · 2021
- Laundry treating apparatus having a cleaning nozzle and method for controlling the same1US 11,028,523 B2LG Electronics Inc. · 2021
- Washing machine and control method therefor1US 11,085,144 B2Samsung Electronics Co., Ltd. · 2021
- Automatic self clean cycle start using artificial intelligence in a laundry appliance1US 11,821,126 B2Haier US Appliance Solutions, Inc. · 2023