A47L 11/145
With supply of cleaning agents
Official title: {with supply of cleaning agents}
A47L11/145 (With supply of cleaning agents) appears on 90 US grants and 97 published applications in this corpus.
Search patents in A47L- Granted patents
- 90
- Published applications
- 97
- Assignees
- 33
- Inventors
- 132
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 2 | 3 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 3 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 5 |
| 2013 | 5 | 4 |
| 2014 | 2 | 2 |
| 2015 | 1 | 3 |
| 2016 | 4 | 3 |
| 2017 | 3 | 3 |
| 2018 | 3 | 7 |
| 2019 | 3 | 22 |
| 2020 | 3 | 8 |
| 2021 | 18 | 7 |
| 2022 | 6 | 5 |
| 2023 | 9 | 12 |
| 2024 | 10 | 5 |
| 2025 | 5 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Buffer stain applicator apparatus6 Oct 2026US 12,751,593 B1
- Spinning bit and storage tank adaptor for power tools14 Oct 2025US 12,440,941 B1
- Surface cleaner20 May 2025US 12,303,085 B2BISSELL Inc.
- Fluid dispensing scrubber15 Apr 2025US 12,274,353 B2Techtronic Cordless GP
- Cleaning apparatus25 Mar 2025US 12,256,885 B2Tineco Intelligent Technology Co., Ltd.
- Surface cleaner17 Jul 2025US 2025/0228421 A1BISSELL Inc.
- Steam mop and floor tool therefor12 Jun 2025US 2025/0185870 A1Dupray Ventures Inc.
- Surface cleaning apparatus20 Mar 2025US 2025/0089970 A1BISSELL Inc.
- Cleaner30 Jan 2025US 2025/0031931 A1LG Electronics Inc.
- Surface cleaner12 Dec 2024US 2024/0407621 A1BISSELL Inc.
Most cited
By later US patents
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- Autonomous coverage robot sensing120US 8,438,695 B2iRobot Corporation · 2013
- Autonomous coverage robot110US 8,726,454 B2iRobot Corporation · 2014
- Compact autonomous coverage robot91US 8,370,985 B2iRobot Corporation · 2013
- Compact autonomous coverage robot62US 8,839,477 B2iRobot Corporation · 2014