D06F 2103/18
Washing liquid level
D06F2103/18 (Washing liquid level) appears on 521 US grants and 643 published applications in this corpus.
Search patents in D06F- Granted patents
- 521
- Published applications
- 643
- Assignees
- 110
- Inventors
- 1,151
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 0 |
| 2002 | 5 | 5 |
| 2003 | 7 | 6 |
| 2004 | 2 | 20 |
| 2005 | 6 | 21 |
| 2006 | 1 | 14 |
| 2007 | 5 | 8 |
| 2008 | 10 | 21 |
| 2009 | 9 | 12 |
| 2010 | 9 | 31 |
| 2011 | 8 | 16 |
| 2012 | 12 | 16 |
| 2013 | 13 | 18 |
| 2014 | 17 | 25 |
| 2015 | 16 | 30 |
| 2016 | 18 | 30 |
| 2017 | 28 | 34 |
| 2018 | 29 | 38 |
| 2019 | 30 | 54 |
| 2020 | 27 | 47 |
| 2021 | 46 | 39 |
| 2022 | 43 | 37 |
| 2023 | 23 | 31 |
| 2024 | 40 | 29 |
| 2025 | 28 | 36 |
| 2026 | 22 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adaptative washing system for different water and/or load levels15 Sep 2026US 12,735,824 B2Controladora Mabe S.A. De C.V.
- Clothes treatment apparatus15 Sep 2026US 12,735,831 B2LG Electronics Inc.
- Laundry treatment appliance and water saving methods for laundry treatment appliances8 Sep 2026US 12,729,472 B2Haier US Appliance Solutions, Inc.
- Method for draining wash fluid from a top load washing machine appliance1 Sep 2026US 12,723,339 B2Haier US Appliance Solutions, Inc.
- Load detection and cycle modification in laundry appliance applications25 Aug 2026US 12,716,157 B2Whirlpool Corporation
- Clothes treatment apparatus and clothes treatment apparatus control method1 Oct 2026US 2026/0297832 A1LG Electronics Inc.
- Hardware detection and cycle behavior modification in laundry appliance applications17 Sep 2026US 2026/0275612 A1Whirlpool Corporation
- Device for controlling a washing machine10 Sep 2026US 2026/0263974 A1ABZ Zierler GmbH & Co. KG
- Washing machine appliance and method of operation13 Aug 2026US 2026/0234852 A1Haier US Appliance Solutions, Inc.
- Fluid level monitoring system for dishwashing machines6 Aug 2026US 2026/0227221 A1Ecolab USA Inc.
Most cited
By later US patents
- Remote control of laundry appliance110US 6,778,868 B2Kabushiki Kaisha Toshiba · 2004
- Drawer-type washing machine and process of washing laundry using the same96US 6,618,887 B2LG Electronics Inc. · 2003
- Apparatus for controlling consumption by a household appliance83US 6,169,964 AMerloni Elettrodomestici S.p.A. · 2001
- Automatic liquid control system for a clothes washing machine77US 4,503,575 AWhirlpool Corporation · 1985
- Washing machine, display/operation panel, and household appliance with the display/operation panel69US 6,626,013 B2Hitachi, Ltd. · 2003