D06F 37/302
Automatic drum positioning
Official title: {Automatic drum positioning}
D06F37/302 (Automatic drum positioning) appears on 31 US grants and 39 published applications in this corpus.
Search patents in D06F- Granted patents
- 31
- Published applications
- 39
- Assignees
- 18
- Inventors
- 88
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 6 |
| 2006 | 3 | 1 |
| 2007 | 2 | 5 |
| 2008 | 2 | 0 |
| 2009 | 2 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 5 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 3 | 5 |
| 2018 | 0 | 3 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 3 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Laundry treating apparatus9 Jun 2026US 12,649,986 B2LG Electronics Inc.
- Washing appliance and determination method for locking a drum of washing appliance6 Feb 2024US 11,891,745 B2Haier Smart Home Co., Ltd.
- Automatic laundry machine8 Feb 2022US 11,242,632 B1
- Control method of a water-saving washing machine and washing machine13 Jul 2021US 11,060,225 B2Qingdao Haier Washing Machine Co., Ltd.
- Method for controlling clothes treatment apparatus1 Jun 2021US 11,021,830 B2LG Electronics Inc.
- Method for preventing spin out-of-balance conditions in a washing machine appliance1 Jan 2026US 2026/0002305 A1Haier US Appliance Solutions, Inc.
- Laundry treating apparatus14 Mar 2024US 2024/0084492 A1LG Electronics Inc.
- Washing appliance and determination method for locking a drum of washing appliance8 Sep 2022US 2022/0282419 A1Haier Smart Home Co., Ltd.
- Two-positioning blocking device of a washing drums29 Apr 2021US 2021/0123178 A1Alliance Laundry Ce S.R.O.
- Top load drum washing machine and positioning device thereof25 Mar 2021US 2021/0087736 A1Qingdao Haier Washing Machine Co., Ltd.
Most cited
By later US patents
- Laundry appliance63US 7,257,905 B2Fisher & Paykel Appliances Limited · 2007
- Laundry appliance61US 7,225,562 B2Fisher & Paykel Appliances Limited · 2007
- Laundry appliance59US 7,065,905 B2Fisher & Paykel Appliances Limited · 2006
- Laundry appliance56US 7,117,613 B2Fisher & Paykel Appliances Limited · 2006
- Tub door system for a top loading horizontal axis automatic washer54US 5,678,430 AWhirlpool Corporation · 1997