A47L 2501/28
Machine starting
Official title: Machine starting, e.g. normal start, restart after electricity cut-off or start scheduling
A47L2501/28 (Machine starting) appears on 41 US grants and 54 published applications in this corpus.
Search patents in A47L- Granted patents
- 41
- Published applications
- 54
- Assignees
- 36
- Inventors
- 124
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 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 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 2 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 6 |
| 2013 | 2 | 6 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 2 | 0 |
| 2017 | 3 | 2 |
| 2018 | 4 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 3 |
| 2021 | 2 | 4 |
| 2022 | 2 | 4 |
| 2023 | 3 | 2 |
| 2024 | 2 | 6 |
| 2025 | 2 | 6 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- On-demand glasswasher and a method of operating the same14 Apr 2026US 12,600,574 B2Moyer Diebel Ltd.
- Fully automatic dishwasher and automatic cleaning method24 Mar 2026US 12,582,283 B2Nanjing Lepus intelligent technology Co., Ltd.
- Remote control dish washing machine22 Jul 2025US 12,364,383 B2Continental Clean Tech Limited
- Methods of monitoring the load state of a dishwashing appliance18 Mar 2025US 12,251,070 B2Haier US Appliance Solutions, Inc.
- Portable handheld submersible ultrasonic cleaning device20 Aug 2024US 12,064,073 B2Cosmetic Edge Pty Ltd
- Direct spray chemical application system for machine warewashing applications2 Jul 2026US 2026/0182816 A1Ecolab USA Inc.
- Dishwasher basket for a dishwasher23 Apr 2026US 2026/0108131 A1Miele & Cie. KG
- Systems and methods for dishmachine automatic prescrapping16 Apr 2026US 2026/0102040 A1Ecolab USA Inc.
- Dishwasher with integrated utensil rinsing device21 Aug 2025US 2025/0261821 A1Midea Group Co., Ltd.
- Energy consumption leveling for connected appliances14 Aug 2025US 2025/0257511 A1Haier US Appliance Solutions, Inc.
Most cited
By later US patents
- Energy management system for an appliance100US 7,110,832 B2Whirlpool Corporation · 2006
- Dishwasher83US 6,189,551 B1Fisher & Paykel Limited · 2001
- Control system and method of controlling a dishwashing machine55US 4,561,904 AHobart Corporation · 1985
- Dishwasher38US 6,447,081 B1Fisher & Paykel Limited · 2002
- Dishwasher36US 6,244,277 B1Fisher & Paykel Limited · 2001