D06F 23/04
And rotating or oscillating about a vertical axis
Official title: and rotating or oscillating about a vertical axis
D06F23/04 (And rotating or oscillating about a vertical axis) appears on 693 US grants and 875 published applications in this corpus.
Search patents in D06F- Granted patents
- 693
- Published applications
- 875
- Assignees
- 76
- Inventors
- 1,184
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 5 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 6 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 3 | 5 |
| 2004 | 0 | 5 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 2 |
| 2008 | 2 | 3 |
| 2009 | 2 | 3 |
| 2010 | 0 | 6 |
| 2011 | 2 | 11 |
| 2012 | 2 | 17 |
| 2013 | 3 | 19 |
| 2014 | 7 | 19 |
| 2015 | 19 | 47 |
| 2016 | 12 | 36 |
| 2017 | 33 | 64 |
| 2018 | 48 | 103 |
| 2019 | 62 | 96 |
| 2020 | 76 | 72 |
| 2021 | 68 | 80 |
| 2022 | 80 | 86 |
| 2023 | 67 | 47 |
| 2024 | 72 | 39 |
| 2025 | 43 | 62 |
| 2026 | 42 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Laundry machine6 Oct 2026US 12,753,542 B2Whirlpool Corporation
- Method of monitoring a dispensing assembly of a washing machine appliance8 Sep 2026US 12,729,470 B2Haier US Appliance Solutions, Inc.
- Laundry treatment appliance and water saving methods for laundry treatment appliances8 Sep 2026US 12,729,472 B2Haier US Appliance Solutions, Inc.
- Load redistribution procedure for a washing machine appliance8 Sep 2026US 12,729,473 B2Haier US Appliance Solutions, Inc.
- Method and device for the wet treatment, in particular the washing and/or spinning, of laundry batches consisting of a plurality of laundry items8 Sep 2026US 12,729,476 B2Herbert Kannegiesser GmbH
- Laundry appliance with removable basket assembly1 Oct 2026US 2026/0297833 A1Whirlpool Corporation
- Method of using turbidity measurements to detect wash additives in a washing machine appliance24 Sep 2026US 2026/0286591 A1Haier US Appliance Solutions, Inc.
- Panelized lid assembly for washing machine appliance24 Sep 2026US 2026/0286594 A1Haier US Appliance Solutions, Inc.
- Conductivity sensor for a washing machine appliance10 Sep 2026US 2026/0265978 A1Haier US Appliance Solutions, Inc.
- Laundry machine10 Sep 2026US 2026/0265985 A1Whirlpool Corporation
Most cited
By later US patents
- Drawer-type washing machine and process of washing laundry using the same96US 6,618,887 B2LG Electronics Inc. · 2003
- Laundering apparatus, method of operating a laundry machine, control system for an electronically commutated motor, method of operating an electronically commutated motor, and circuit59US 4,556,827 AGeneral Electric Company · 1985
- Vertical axis washer49US 5,460,018 AWhirlpool Corporation · 1995
- Wobble washing machine47US 3,952,557 AGeneral Electric Company · 1976
- Vertical axis washer34US 5,271,251 AWhirlpool Corporation · 1993