A47L 13/42
Details
A47L13/42 (Details) appears on 573 US grants and 691 published applications in this corpus.
Search patents in A47L- Granted patents
- 573
- Published applications
- 691
- Assignees
- 227
- Inventors
- 1,032
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 9 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 8 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 3 |
| 2002 | 4 | 7 |
| 2003 | 10 | 19 |
| 2004 | 8 | 25 |
| 2005 | 7 | 23 |
| 2006 | 13 | 30 |
| 2007 | 16 | 14 |
| 2008 | 4 | 21 |
| 2009 | 8 | 23 |
| 2010 | 23 | 23 |
| 2011 | 14 | 20 |
| 2012 | 16 | 16 |
| 2013 | 17 | 27 |
| 2014 | 24 | 35 |
| 2015 | 24 | 35 |
| 2016 | 28 | 29 |
| 2017 | 19 | 48 |
| 2018 | 29 | 43 |
| 2019 | 32 | 29 |
| 2020 | 34 | 31 |
| 2021 | 30 | 50 |
| 2022 | 28 | 29 |
| 2023 | 26 | 29 |
| 2024 | 27 | 37 |
| 2025 | 26 | 24 |
| 2026 | 12 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Spin mop having visible spin-drying/cleaning state1 Sep 2026US 12,721,492 B2
- Dispensing package for a floor treatment composition18 Aug 2026US 12,709,445 B2The Procter & Gamble Company
- Shaft for a cleaning tool and a cleaning tool provided with such a shaft11 Aug 2026US 12,702,264 B2Moerman NV
- Squeegee with selectable rotation mode28 Jul 2026US 12,690,742 B2IP Cleaning S.R.L.
- Electric dusters21 Jul 2026US 12,685,426 B2
- Cleaner assembly with attachable ozone dispenser8 Oct 2026US 2026/0306686 A1O3Waterworks, LLC
- Cleaning assembly1 Oct 2026US 2026/0294085 A1The Clorox Company
- Slide squeegee1 Oct 2026US 2026/0298535 A1
- Cleaning Assembly17 Sep 2026US 2026/0272251 A1
- Cleaning tool and attachment of cleaning article thereto27 Aug 2026US 2026/0248345 A1Carl Freudenberg KG
Most cited
By later US patents
- Advanced cleaning system140US 6,540,424 B1The Clorox Company · 2003
- Cleaning implements having structures for retaining a sheet135US 6,305,046 B1The Procter & Gamble Company · 2001
- Suction wet jet mop132US 7,048,804 B2Royal Appliance Mfg. Co. · 2006
- Vacuum cleaner with cleaning pad132US 7,137,169 B2Royal Appliance Mfg. Co. · 2006
- Sweeper device107US 5,815,878 AUni-Charm Corporation · 1998