A47L 2401/023
Quantity or concentration of the consumable product
A47L2401/023 (Quantity or concentration of the consumable product) appears on 119 US grants and 147 published applications in this corpus.
Search patents in A47L- Granted patents
- 119
- Published applications
- 147
- Assignees
- 49
- Inventors
- 281
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 3 |
| 2004 | 4 | 4 |
| 2005 | 2 | 4 |
| 2006 | 2 | 0 |
| 2007 | 0 | 5 |
| 2008 | 1 | 3 |
| 2009 | 1 | 4 |
| 2010 | 4 | 5 |
| 2011 | 2 | 7 |
| 2012 | 6 | 14 |
| 2013 | 6 | 9 |
| 2014 | 11 | 11 |
| 2015 | 10 | 5 |
| 2016 | 9 | 7 |
| 2017 | 9 | 8 |
| 2018 | 9 | 6 |
| 2019 | 5 | 6 |
| 2020 | 4 | 5 |
| 2021 | 2 | 9 |
| 2022 | 3 | 2 |
| 2023 | 7 | 8 |
| 2024 | 5 | 7 |
| 2025 | 8 | 6 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dishwasher2 Jun 2026US 12,642,419 B2Samsung Electronics Co., Ltd.
- System with a water-bearing household appliance and method for operating a water-bearing household appliance19 May 2026US 12,628,999 B2BSH Hausgeräte GmbH
- Dispensing device for dishwasher, and dishwasher20 Jan 2026US 12,527,455 B2Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd.
- System for dispensing a detergent solution from a solid detergent into a dishwasher comprising a dispenser13 Jan 2026US 12,520,989 B2Ecolab USA Inc.
- Dish washer6 Jan 2026US 12,514,426 B2LG Electronics Inc.
- Washing method having discontinuous dispensing of washing liquor, and dishwasher10 Sep 2026US 2026/0262906 A1BSH Hausgeräte GmbH
- Dishwasher automatic descaling system13 Aug 2026US 2026/0232166 A1Ecolab USA Inc.
- System and method to monitor a warewasher and the like16 Jul 2026US 2026/0198750 A1Bwl Global S.à R.L.
- Dispensing device for dishwasher, and dishwasher7 May 2026US 2026/0123815 A1Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd.
- System for dispensing a detergent solution from a solid detergent into a dishwasher comprising a dispenser30 Apr 2026US 2026/0114705 A1Ecolab USA Inc.
Most cited
By later US patents
- Industrial dishwasher monitor/controller with speech capability123US 4,509,543 ABeta Technology, Inc. · 1985
- Dishwasher variable dry cycle apparatus46US 6,694,990 B2General Electric Company · 2004
- Method for controlling zonal washing in a dishwasher40US 8,932,411 B2Whirlpool Corporation · 2015
- Dishwashing machine36US 6,675,818 B1Aweco Appliance Systems GmbH & Co. KG · 2004
- Dishwasher with overflow conduit35US 9,532,700 B2Whirlpool Corporation · 2017