A47L 2501/32
Stopping or disabling machine operation, including disconnecting the machine from a network
Official title: Stopping or disabling machine operation, including disconnecting the machine from a network, e.g. from an electrical power supply
A47L2501/32 (Stopping or disabling machine operation, including disconnecting the machine from a network) appears on 75 US grants and 97 published applications in this corpus.
Search patents in A47L- Granted patents
- 75
- Published applications
- 97
- Assignees
- 39
- Inventors
- 216
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 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 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 7 |
| 2005 | 2 | 0 |
| 2006 | 0 | 2 |
| 2007 | 3 | 4 |
| 2008 | 1 | 2 |
| 2009 | 1 | 2 |
| 2010 | 3 | 4 |
| 2011 | 2 | 6 |
| 2012 | 1 | 9 |
| 2013 | 6 | 4 |
| 2014 | 4 | 4 |
| 2015 | 5 | 3 |
| 2016 | 3 | 4 |
| 2017 | 5 | 5 |
| 2018 | 3 | 3 |
| 2019 | 5 | 2 |
| 2020 | 3 | 5 |
| 2021 | 3 | 4 |
| 2022 | 4 | 2 |
| 2023 | 1 | 5 |
| 2024 | 5 | 7 |
| 2025 | 3 | 3 |
| 2026 | 4 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Warewash machine or other food equipment machine with contactor monitoring system11 Aug 2026US 12,706,254 B2Illinois Tool Works Inc.
- Dishwasher and control method thereof23 Jun 2026US 12,660,978 B2LG Electronics Inc.
- Acoustic monitoring for detection of anomalous operation of cleaning machines10 Mar 2026US 12,572,119 B2Ecolab USA Inc.
- Dish washer6 Jan 2026US 12,514,426 B2LG Electronics Inc.
- Determining calcification in a household appliance11 Nov 2025US 12,467,891 B2Whirlpool Corporation
- Dishwasher appliance and a freeze prevention operation1 Oct 2026US 2026/0294202 A1Haier US Appliance Solutions, Inc.
- Domestic dishwasher1 Oct 2026US 2026/0295858 A1BSH Hausgeräte GmbH
- Washing method having discontinuous dispensing of washing liquor, and dishwasher10 Sep 2026US 2026/0262906 A1BSH Hausgeräte GmbH
- Dishwashing appliances with hot start features and related methods27 Aug 2026US 2026/0248346 A1Haier US Appliance Solutions, Inc.
- Household appliances with power supply adjustment13 Aug 2026US 2026/0234853 A1Haier US Appliance Solutions, Inc.
Most cited
By later US patents
- Control system and method of controlling a dishwashing machine55US 4,561,904 AHobart Corporation · 1985
- Switch operating assembly including a self-adjusting arrangement32US 4,186,287 AGeneral Electric Company · 1980
- Systems and methods for controlling warewasher wash cycle duration, detecting water levels and priming warewasher chemical feed lines26US 6,918,398 B2Premark FEG L.L.C. · 2005
- Home appliance and online system including the same21US 9,951,451 B2LG Electronics Inc. · 2018
- Automatically configurable chemical dosing apparatus for cleaning equipment20US 7,654,421 B2JohnsonDiversey, Inc. · 2010