D06F 33/63
Of air flow
Official title: of air flow, e.g. blowing air during the washing process to prevent entanglement of the laundry
D06F33/63 (Of air flow) appears on 22 US grants and 42 published applications in this corpus.
Search patents in D06F- Granted patents
- 22
- Published applications
- 42
- Assignees
- 13
- Inventors
- 93
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 6 |
| 2021 | 3 | 6 |
| 2022 | 4 | 3 |
| 2023 | 3 | 4 |
| 2024 | 2 | 7 |
| 2025 | 4 | 9 |
| 2026 | 4 | 4 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Washing machine dry cycle recommendations25 Aug 2026US 12,716,156 B2Haier US Appliance Solutions, Inc.
- Laundry system and method for pet hair removal2 Jun 2026US 12,644,215 B2Haier US Appliance Solutions, Inc.
- Laundry system and method to reduce textile microfiber release26 May 2026US 12,637,796 B2Haier US Appliance Solutions, Inc.
- Washing machine dry cycle efficacy prediction5 May 2026US 12,618,190 B2Haier US Appliance Solutions, Inc.
- Washing machine and control method thereof11 Nov 2025US 12,467,178 B2Samsung Electronics Co., Ltd.
- Clothes treating apparatus and controlling method therefor10 Sep 2026US 2026/0265975 A1Samsung Electronics Co., Ltd.
- Clothes treating apparatus and method for controlling the same16 Jul 2026US 2026/0201624 A1Samsung Electronics 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.
- Automated Bulk Laundry Systems and Methods3 Jul 2025US 2025/0215636 A1
Most cited
By later US patents
- System and method for lowering humidity within a washing machine appliance6US 11,085,137 B2Haier US Appliance Solutions, Inc. · 2021
- Washing and drying machine5US 10,590,583 B2Samsung Electronics Co., Ltd. · 2020
- Laundry treatment apparatus and method of controlling the same4US 10,711,386 B2LG Electronics Inc. · 2020
- Ventilation solution for closed-loop dryer systems4US 11,319,661 B1Whirlpool Corporation · 2022
- Apparatus for treating laundry and controlling method thereof1US 11,414,811 B2LG Electronics Inc. · 2022