A47L 15/0005
Rinsing phases
Official title: {Rinsing phases, e.g. pre-rinsing, intermediate rinsing, final rinsing}
A47L15/0005 (Rinsing phases) appears on 45 US grants and 72 published applications in this corpus.
Search patents in A47L- Granted patents
- 45
- Published applications
- 72
- Assignees
- 23
- Inventors
- 174
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 9 |
| 2011 | 1 | 8 |
| 2012 | 2 | 4 |
| 2013 | 3 | 3 |
| 2014 | 4 | 2 |
| 2015 | 4 | 2 |
| 2016 | 2 | 1 |
| 2017 | 2 | 8 |
| 2018 | 3 | 5 |
| 2019 | 3 | 1 |
| 2020 | 5 | 3 |
| 2021 | 2 | 1 |
| 2022 | 4 | 5 |
| 2023 | 2 | 3 |
| 2024 | 1 | 5 |
| 2025 | 1 | 0 |
| 2026 | 1 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System for dispensing a detergent solution from a solid detergent into a dishwasher comprising a dispenser13 Jan 2026US 12,520,989 B2Ecolab USA Inc.
- Dishwasher with liquid storage tank21 Jan 2025US 12,201,254 B2Whirlpool Corporation
- Use of recycled wash and rinse water for the pre-rinse operation of dishes2 Jan 2024US 11,857,133 B2Ecolab USA Inc.
- Method of dishwashing comprising detergent compositions substantially free of polycarboxylic acid polymers27 Jun 2023US 11,685,882 B2Ecolab USA Inc.
- Dishwasher with high-velocity sprayer28 Mar 2023US 11,612,298 B2Whirlpool Corporation
- Dishwasher and method for controlling the same17 Sep 2026US 2026/0272253 A1LG Electronics Inc.
- Direct chemistry spray application in warewash2 Jul 2026US 2026/0182810 A1Ecolab USA Inc.
- Method of washing dishware in an automatic dishwashing appliance11 Jun 2026US 2026/0157599 A1The Procter & Gamble Company
- Method of washing dishware in an automatic dishwashing appliance11 Jun 2026US 2026/0157600 A1The Procter & Gamble Company
- 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
- Low hot water volume warewasher43US 4,439,242 AHobart Corporation · 1984
- Method of rinsing eating utensils21US 4,615,744 A1986
- Dishwasher operated solely by steam and hot water pressure18US 4,135,531 A1979
- Methods and compositions for the removal of starch17US 8,092,613 B2Ecolab USA Inc. · 2012
- Method and means of rinsing eating utensils9US 4,776,891 A1988