D06F 37/065
Ribs or lifters having means for circulating the washing liquid
Official title: {ribs or lifters having means for circulating the washing liquid}
D06F37/065 (Ribs or lifters having means for circulating the washing liquid) appears on 74 US grants and 91 published applications in this corpus.
Search patents in D06F- Granted patents
- 74
- Published applications
- 91
- Assignees
- 34
- Inventors
- 202
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 2 |
| 2004 | 0 | 2 |
| 2005 | 0 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 3 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 2 |
| 2015 | 2 | 3 |
| 2016 | 2 | 3 |
| 2017 | 4 | 7 |
| 2018 | 5 | 3 |
| 2019 | 1 | 8 |
| 2020 | 4 | 12 |
| 2021 | 4 | 11 |
| 2022 | 16 | 7 |
| 2023 | 6 | 6 |
| 2024 | 8 | 7 |
| 2025 | 5 | 2 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inner tub for clothes treating apparatus and clothes treating apparatus19 May 2026US 12,630,960 B2Wuxi Little Swan Electric Co., Ltd.
- Drum for a washing machine and washing machine24 Feb 2026US 12,559,876 B2Miele & Cie. KG
- Laundry treating appliance having a liquid distribution assembly17 Feb 2026US 12,553,170 B2Whirlpool Corporation
- Washing machine and method for washing textiles23 Dec 2025US 12,503,802 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Washing machine2 Dec 2025US 12,486,606 B2LG Electronics Inc.
- Lift device for front loading washing machine and front loading washing machine11 Dec 2025US 2025/0376797 A1Haier Smart Home Co., Ltd.
- Washing apparatus14 Aug 2025US 2025/0257516 A1Haier Smart Home Co., Ltd.
- Drum for a washing machine and washing machine3 Oct 2024US 2024/0328057 A1Miele & Cie. KG
- Lifter for laundry treating apparatus1 Aug 2024US 2024/0254675 A1LG Electronics Inc.
- Inner tub for clothes treating apparatus and clothes treating apparatus11 Jul 2024US 2024/0229325 A1Wuxi Little Swan Electric Co., Ltd.
Most cited
By later US patents
- Drum washing machine38US 6,612,138 B2Samsung Electronics Co., Ltd. · 2003
- Washing machine with a reversing-mode washing drum30US 5,560,061 ABosch-Siemens Hausgeraete GmbH · 1996
- Cleaning apparatus and method18US 9,850,619 B2Xeros Limited · 2017
- Drum type agitating and mixing machine17US 4,971,449 AAmerican Laundry Machinery, Inc. · 1990
- Front-loadable washing machine having a rotatable laundry drum13US 6,463,767 B2BSH Bosch und Siemens Hausgerate GmbH · 2002