A47L 13/20
Mops
A47L13/20 (Mops) appears on 1,635 US grants and 1,764 published applications in this corpus.
Search patents in A47L- Granted patents
- 1,635
- Published applications
- 1,764
- Assignees
- 474
- Inventors
- 2,450
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 7 | 0 |
| 1978 | 18 | 0 |
| 1979 | 5 | 0 |
| 1980 | 7 | 0 |
| 1981 | 7 | 0 |
| 1982 | 10 | 0 |
| 1983 | 8 | 0 |
| 1984 | 10 | 0 |
| 1985 | 14 | 0 |
| 1986 | 7 | 0 |
| 1987 | 10 | 0 |
| 1988 | 18 | 0 |
| 1989 | 20 | 0 |
| 1990 | 14 | 0 |
| 1991 | 10 | 0 |
| 1992 | 10 | 0 |
| 1993 | 11 | 0 |
| 1994 | 12 | 0 |
| 1995 | 21 | 0 |
| 1996 | 17 | 0 |
| 1997 | 14 | 0 |
| 1998 | 22 | 0 |
| 1999 | 33 | 0 |
| 2000 | 39 | 0 |
| 2001 | 32 | 12 |
| 2002 | 22 | 35 |
| 2003 | 37 | 69 |
| 2004 | 41 | 73 |
| 2005 | 36 | 89 |
| 2006 | 31 | 85 |
| 2007 | 41 | 77 |
| 2008 | 28 | 69 |
| 2009 | 44 | 55 |
| 2010 | 54 | 60 |
| 2011 | 41 | 69 |
| 2012 | 47 | 53 |
| 2013 | 56 | 59 |
| 2014 | 55 | 86 |
| 2015 | 73 | 76 |
| 2016 | 59 | 86 |
| 2017 | 56 | 84 |
| 2018 | 55 | 67 |
| 2019 | 55 | 96 |
| 2020 | 76 | 76 |
| 2021 | 87 | 97 |
| 2022 | 64 | 57 |
| 2023 | 53 | 62 |
| 2024 | 68 | 81 |
| 2025 | 44 | 50 |
| 2026 | 24 | 41 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adjustable curved cleaning device and related method6 Oct 2026US 12,751,598 B2Contec, LLC
- Floor cleaning pad22 Sep 2026US 12,740,685 B2The Procter & Gamble Company
- Spin mop having visible spin-drying/cleaning state1 Sep 2026US 12,721,492 B2
- Squeeze bucket with flat mop1 Sep 2026US 12,721,493 B2Ooo “Brendshab”
- Dispensing package for a floor treatment composition18 Aug 2026US 12,709,445 B2The Procter & Gamble Company
- Cleaner assembly with attachable ozone dispenser8 Oct 2026US 2026/0306686 A1O3Waterworks, LLC
- Foldable, Quickly Deployable Cleaning Apparatus1 Oct 2026US 2026/0294201 A1Mr. Dripman, LLC
- Hand carryable surface cleaning apparatus24 Sep 2026US 2026/0283417 A1Omachron Intellectual Property Inc.
- Dispensing package for a floor treatment composition24 Sep 2026US 2026/0283433 A1The Procter & Gamble Company
- Foldable mop head24 Sep 2026US 2026/0283438 A1
Most cited
By later US patents
- Cleaning implement having a sprayer nozzle attached to a cleaning head member153US 5,888,006 AThe Procter & Gamble Company · 1999
- Reservoirs for use with cleaning devices151US 6,386,392 B1The Procter & Gamble Company · 2002
- Wet mop and vacuum assembly147US 6,101,671 ARoyal Appliance Mfg. Co. · 2000
- Cordless wet mop and vacuum assembly144US 6,000,088 ARoyal Appliance Mfg. Co. · 1999
- Wet mop with interchangeable scrubbing pad and cloth wipe140US 4,852,210 A1989