D06F 39/10
Filtering arrangements
D06F39/10 (Filtering arrangements) appears on 304 US grants and 449 published applications in this corpus.
Search patents in D06F- Granted patents
- 304
- Published applications
- 449
- Assignees
- 117
- Inventors
- 877
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 7 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 2 |
| 2004 | 2 | 6 |
| 2005 | 1 | 4 |
| 2006 | 1 | 4 |
| 2007 | 2 | 3 |
| 2008 | 2 | 8 |
| 2009 | 1 | 7 |
| 2010 | 1 | 5 |
| 2011 | 9 | 5 |
| 2012 | 1 | 6 |
| 2013 | 3 | 11 |
| 2014 | 1 | 12 |
| 2015 | 6 | 14 |
| 2016 | 5 | 19 |
| 2017 | 13 | 27 |
| 2018 | 13 | 40 |
| 2019 | 18 | 15 |
| 2020 | 22 | 28 |
| 2021 | 28 | 19 |
| 2022 | 13 | 35 |
| 2023 | 20 | 41 |
| 2024 | 30 | 48 |
| 2025 | 22 | 53 |
| 2026 | 32 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Combo washing and dryer machine29 Sep 2026US 12,747,528 B2Ultraosnic Technology Solutions
- Washing machine and control method for washing machine29 Sep 2026US 12,747,530 B2Haier Smart Home Co., Ltd.
- Regenerable system and method for filtering microfibres from a waste liquid22 Sep 2026US 12,742,277 B2Ifp Energies Nouvelles
- Control method for washing machine and washing machine22 Sep 2026US 12,742,278 B2Haier Smart Home Co., Ltd.
- Washing machine provided with a microplastic filtering system integrated with the drawer25 Aug 2026US 12,716,160 B2Elbi International S.P.A.
- External lint filtering device, washing system and control method17 Sep 2026US 2026/0275616 A1Haier Smart Home Co., Ltd.
- Vortical cross-flow filtration system10 Sep 2026US 2026/0263971 A1Cleanr Inc.
- Device for controlling a washing machine10 Sep 2026US 2026/0263974 A1ABZ Zierler GmbH & Co. KG
- Laundry machine10 Sep 2026US 2026/0265985 A1Whirlpool Corporation
- Laundry appliance having an impeller with a removable filtration structure10 Sep 2026US 2026/0265986 A1Whirlpool Corporation
Most cited
By later US patents
- Remote sump with film heater and auto purge54US 7,406,843 B2Whirlpool Corporation · 2008
- Agitator mounted filter for an automatic washer37US 4,338,802 AWhirlpool Corporation · 1982
- Clog resistant water valve inlet screen with ribs30US 5,545,318 AEmerson Electric Co. · 1996
- Filter for a washing machine24US 5,989,418 ASamsung Electronics Co., Ltd. · 1999
- Laundry treating apparatus having a detergent supply module24US 9,217,218 B2LG Electronics Inc. · 2015