A47L 15/0023
Water filling
Official title: {Water filling (A47L15/4244 takes precedence)}
A47L15/0023 (Water filling) appears on 73 US grants and 83 published applications in this corpus.
Search patents in A47L- Granted patents
- 73
- Published applications
- 83
- Assignees
- 44
- Inventors
- 194
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 3 |
| 2005 | 2 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 1 | 3 |
| 2011 | 1 | 6 |
| 2012 | 1 | 7 |
| 2013 | 4 | 4 |
| 2014 | 3 | 1 |
| 2015 | 4 | 2 |
| 2016 | 2 | 5 |
| 2017 | 4 | 2 |
| 2018 | 3 | 4 |
| 2019 | 4 | 4 |
| 2020 | 3 | 4 |
| 2021 | 4 | 6 |
| 2022 | 8 | 3 |
| 2023 | 1 | 9 |
| 2024 | 6 | 3 |
| 2025 | 3 | 6 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dishwasher for treating washware10 Mar 2026US 12,569,109 B2Electrolux Professional S. p. A.
- Pressure sensing assembly for a dishwasher appliance30 Dec 2025US 12,507,858 B2Haier US Appliance Solutions, Inc.
- Appliance and method for operation using fluid level detection by pattern recognition of motor current23 Sep 2025US 12,419,483 B2Haier US Appliance Solutions, Inc.
- Dish washer and controlling method thereof22 Apr 2025US 12,279,734 B2Samsung Electronics Co., Ltd.
- Heated wash fluid circulation system for high speed reusable beverage container washing system10 Sep 2024US 12,082,761 B2Midea Group Co., Ltd.
- Dishwashing appliances with hot start features and related methods27 Aug 2026US 2026/0248346 A1Haier US Appliance Solutions, Inc.
- Pressure sensing assembly for a dishwasher appliance28 Aug 2025US 2025/0268448 A1Haier US Appliance Solutions, Inc.
- Dishwasher with integrated utensil rinsing device21 Aug 2025US 2025/0261821 A1Midea Group Co., Ltd.
- Warewasher deliming/descaling system19 Jun 2025US 2025/0194892 A1Illinois Tool Works Inc.
- Method, computer program product, and dishwasher1 May 2025US 2025/0134342 A1BSH Hausgeräte GmbH
Most cited
By later US patents
- Dishwasher with fill water control35US 5,137,041 AGlastender, Inc. · 1992
- Fuzzy logic control method for reducing water consumption in a machine for washing articles33US 5,284,523 AGeneral Electric Company · 1994
- Turbidity sensor that interrupts drain motor and water valve33US 5,957,144 AMaytag Corporation · 1999
- Method for using a turbidity sensor to interrupt drain motor and water valve33US 6,007,640 AMaytag Corporation · 1999
- Fill control for an automatic dishwasher28US 4,097,307 AHobart Corporation · 1978