A47L 15/0089
Washing or rinsing machines for crockery or tableware: of small size
Official title: {of small size, e.g. portable mini dishwashers for small kitchens, office kitchens, boats, recreational vehicles (specially adapted for drinking glasses A47L15/0065)}
A47L15/0089 (Washing or rinsing machines for crockery or tableware: of small size) appears on 97 US grants and 100 published applications in this corpus.
Search patents in A47L- Granted patents
- 97
- Published applications
- 100
- Assignees
- 37
- Inventors
- 194
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 3 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 4 |
| 2010 | 2 | 3 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 2 | 5 |
| 2014 | 5 | 7 |
| 2015 | 6 | 4 |
| 2016 | 4 | 6 |
| 2017 | 7 | 6 |
| 2018 | 2 | 4 |
| 2019 | 2 | 1 |
| 2020 | 2 | 6 |
| 2021 | 3 | 6 |
| 2022 | 2 | 9 |
| 2023 | 5 | 9 |
| 2024 | 12 | 12 |
| 2025 | 4 | 5 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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- A washing unit for dishwashers2 Oct 2025US 2025/0302271 A1HCL Technologies Limited
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Most cited
By later US patents
- Dishwasher113US 5,470,142 AFisher & Paykel Limited · 1995
- Dishwasher97US 5,755,244 AFisher & Paykel Limited · 1998
- Dishwasher for washing dishes by rotating a dish washing basket and dish washing basket therefor79US 5,904,163 ASharp Kabushiki Kaisha · 1999
- Non electric dishwasher37US 4,718,440 AAC Industries, Ltd. · 1988
- Dishwashing machine35US 5,704,380 ADeeay Technologies Ltd. · 1998