D06F 33/57
Of metering of detergents or additives
Official title: of metering of detergents or additives
D06F33/57 (Of metering of detergents or additives) appears on 46 US grants and 60 published applications in this corpus.
Search patents in D06F- Granted patents
- 46
- Published applications
- 60
- Assignees
- 18
- Inventors
- 105
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 2 | 5 |
| 2014 | 3 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 3 |
| 2017 | 1 | 1 |
| 2018 | 4 | 3 |
| 2019 | 1 | 3 |
| 2020 | 3 | 8 |
| 2021 | 4 | 12 |
| 2022 | 4 | 4 |
| 2023 | 10 | 4 |
| 2024 | 7 | 2 |
| 2025 | 1 | 7 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Clothes care apparatus and method for controlling the same29 Sep 2026US 12,747,529 B2Samsung Electronics Co., Ltd.
- Washing machine sensing turbidity and controlling method thereof26 May 2026US 12,637,797 B2Samsung Electronics Co., Ltd.
- Laundry treating appliance for drying laundry8 Apr 2025US 12,270,141 B2Whirlpool Corporation
- Laundry washing machine for use with unit dose detergent packages22 Oct 2024US 12,123,127 B2Electrolux Appliances Aktiebolag
- Laundry treatment agent storage and dispensing device, washing machine, and laundry treatment agent dispensing control method of washing machine24 Sep 2024US 12,098,492 B2Chongqing Haier Drum Washing Machine Co., Ltd.
- Washing machine and liquid level detection device2 Oct 2025US 2025/0305201 A1Samsung Electronics Co., Ltd.
- Washing machine11 Sep 2025US 2025/0283261 A1Samsung Electronics Co., Ltd.
- Washing machine and method for controlling the same11 Sep 2025US 2025/0283262 A1Samsung Electronics Co., Ltd.
- Washing machine7 Aug 2025US 2025/0250730 A1Samsung Electronics Co., Ltd.
- Laundry treating appliance for drying laundry26 Jun 2025US 2025/0207314 A1Whirlpool Corporation
Most cited
By later US patents
- Smart dosing device21US 6,955,067 B2The Procter & Gamble Company · 2005
- Method of indicating operational information for a bulk dispensing system20US 8,286,288 B2Whirlpool Corporation · 2012
- Cleaning apparatus indicating operational information for a bulk dispensing system16US 8,650,917 B2Whirlpool Corporation · 2014
- Method of indicating operational information for a bulk dispensing system11US 9,445,704 B2Whirlpool Corporation · 2016
- Method of indicating operational information for a bulk dispensing system10US 8,615,834 B2Whirlpool Corporation · 2013