A47L 2301/00
Manual input in controlling methods of washing or rinsing machines for crockery
Official title: Manual input in controlling methods of washing or rinsing machines for crockery or tableware, i.e. information entered by a user
A47L2301/00 (Manual input in controlling methods of washing or rinsing machines for crockery) appears on 185 US grants and 246 published applications in this corpus.
Search patents in A47L- Granted patents
- 185
- Published applications
- 246
- Assignees
- 58
- Inventors
- 504
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 4 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 2 | 6 |
| 2007 | 0 | 9 |
| 2008 | 0 | 6 |
| 2009 | 1 | 6 |
| 2010 | 6 | 8 |
| 2011 | 1 | 12 |
| 2012 | 5 | 17 |
| 2013 | 3 | 12 |
| 2014 | 5 | 6 |
| 2015 | 10 | 13 |
| 2016 | 12 | 11 |
| 2017 | 15 | 22 |
| 2018 | 21 | 12 |
| 2019 | 9 | 13 |
| 2020 | 8 | 12 |
| 2021 | 14 | 9 |
| 2022 | 11 | 8 |
| 2023 | 11 | 20 |
| 2024 | 15 | 11 |
| 2025 | 7 | 16 |
| 2026 | 10 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of operating a dishwasher appliance to limit user involvement21 Jul 2026US 12,685,427 B2Haier US Appliance Solutions, Inc.
- Appliance16 Jun 2026US 12,655,988 B2LG Electronics Inc.
- Dishwasher and method for controlling same9 Jun 2026US 12,648,682 B2Samsung Electronics Co., Ltd.
- Control method of appliance19 May 2026US 12,635,055 B2LG Electronics Inc.
- Dishwasher and method for controlling same14 Apr 2026US 12,599,281 B2Samsung Electronics Co., Ltd.
- Dishwasher and method for controlling the same17 Sep 2026US 2026/0272253 A1LG Electronics Inc.
- Dishwasher and method for controlling same3 Sep 2026US 2026/0256337 A1Samsung Electronics Co., Ltd.
- Dishwashing appliances with hot start features and related methods27 Aug 2026US 2026/0248346 A1Haier US Appliance Solutions, Inc.
- Dishwasher and method for controlling the same27 Aug 2026US 2026/0248347 A1LG Electronics Inc.
- Dishwasher27 Aug 2026US 2026/0248362 A1LG Electronics Inc.
Most cited
By later US patents
- Method of selecting a wash cycle for an appliance121US 5,611,867 AMaytag Corporation · 1997
- Energy management system for an appliance100US 7,110,832 B2Whirlpool Corporation · 2006
- Liquid dispensing system94US 8,091,735 B2Intelligent Coffee Company, LLC · 2012
- Apparatus for controlling consumption by a household appliance83US 6,169,964 AMerloni Elettrodomestici S.p.A. · 2001
- Self-optimizing detergent controller for controlling variable additive concentration level in a warewashing machine57US 5,681,400 AEcolab Inc. · 1997