D06F 43/02
Dry-cleaning apparatus or methods using volatile solvents: having one rotary cleaning receptacle
Official title: having one rotary cleaning receptacle only
D06F43/02 (Dry-cleaning apparatus or methods using volatile solvents: having one rotary cleaning receptacle) appears on 70 US grants and 63 published applications in this corpus.
Search patents in D06F- Granted patents
- 70
- Published applications
- 63
- Assignees
- 36
- Inventors
- 166
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 8 | 0 |
| 2001 | 5 | 0 |
| 2002 | 5 | 4 |
| 2003 | 2 | 1 |
| 2004 | 1 | 3 |
| 2005 | 3 | 6 |
| 2006 | 0 | 6 |
| 2007 | 2 | 8 |
| 2008 | 0 | 1 |
| 2009 | 4 | 2 |
| 2010 | 5 | 2 |
| 2011 | 2 | 1 |
| 2012 | 3 | 1 |
| 2013 | 0 | 3 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 1 | 1 |
| 2017 | 4 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 4 |
| 2023 | 2 | 0 |
| 2024 | 1 | 3 |
| 2025 | 1 | 7 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Carbon dioxide-based cleaning systems28 Jul 2026US 12,692,646 B2Hamilton Sundstrand Space Systems International, Inc.
- Washing machine and method of controlling the same2 Jun 2026US 12,644,220 B2Samsung Electronics Co., Ltd.
- Laundry treating apparatus and method for controlling the same24 Mar 2026US 12,584,265 B2LG Electronics Inc.
- Laundry treating apparatus10 Mar 2026US 12,571,155 B2LG Electronics Inc.
- Washing machine15 Jul 2025US 12,359,363 B2LG Electronics Inc.
- Microgravity dry cleaning systems1 Oct 2026US 2026/0297839 A1Hamilton Sundstrand Space Systems International, Inc.
- Washing machine and method for controlling same27 Aug 2026US 2026/0250897 A1Samsung Electronics Co., Ltd.
- Washing machine16 Oct 2025US 2025/0320654 A1Samsung Electronics Co., Ltd.
- Carbon dioxide-based cleaning systems11 Sep 2025US 2025/0283270 A1Hamilton Sundstrand Space Systems International, Inc.
- Laundry processing device and control method thereof22 May 2025US 2025/0163634 A1LG Electronics Inc.
Most cited
By later US patents
- Liquid/supercritical carbon dioxide dry cleaning system146US 5,267,455 AThe Clorox Company · 1993
- Washing apparatus126US 6,691,536 B2The Procter & Gamble Company · 2004
- Liquid/supercritical carbon dioxide/dry cleaning system107US 5,412,958 AThe Clorox Company · 1995
- Dry cleaning apparatus and method capable of utilizing a siloxane composition as a solvent78US 6,059,845 AGreenEarth Cleaning, LLC · 2000
- Fabric revitalizing method using low absorbency pads58US 7,665,227 B2Whirlpool Corporation · 2010