A47L 15/0044
Operation time reduction
Official title: {Operation time reduction}
A47L15/0044 (Operation time reduction) appears on 22 US grants and 30 published applications in this corpus.
Search patents in A47L- Granted patents
- 22
- Published applications
- 30
- Assignees
- 18
- Inventors
- 69
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 3 | 4 |
| 2023 | 2 | 4 |
| 2024 | 1 | 4 |
| 2025 | 3 | 0 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dishwasher and method for controlling same9 Jun 2026US 12,648,682 B2Samsung Electronics Co., Ltd.
- Dishwasher and method for controlling same14 Apr 2026US 12,599,281 B2Samsung Electronics Co., Ltd.
- Monitoring and control of thermal sanitization in automated cleaning machines11 Nov 2025US 12,465,190 B2Ecolab USA Inc.
- Automated cleaning machine processing using shortened cycle times23 Sep 2025US 12,419,485 B2Ecolab USA Inc.
- System with a dishwasher, method, and computer program product18 Mar 2025US 12,251,071 B2BSH Hausgeräte GmbH
- Dishwasher and method for controlling the same17 Sep 2026US 2026/0272252 A1LG Electronics Inc.
- Dishwasher and method for controlling same3 Sep 2026US 2026/0256337 A1Samsung Electronics Co., Ltd.
- Wash and rinse arm system for dish washer19 Dec 2024US 2024/0415366 A1Ecolab USA Inc.
- Automated cleaning machine processing using shortened cycle times18 Apr 2024US 2024/0122437 A1Ecolab USA Inc.
- Dishwasher and method for controlling same1 Feb 2024US 2024/0032769 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- System and method for adjusting the operating cycle of a cleaning appliance74US 5,560,060 AGeneral Electric Company · 1996
- Dish washing machine11US 5,545,259 ASanyo Electric Co., Ltd. · 1996
- Hyperwash dishwasher8US 6,550,488 B2Praxis Technology Group, Inc. · 2003
- Monitoring and control of thermal sanitization in automated cleaning machines4US 11,666,198 B2Ecolab USA Inc. · 2023
- Turbidity sensor assembly including an integral water level indicator2US 10,130,238 B2Haier US Appliance Solutions, Inc. · 2018