A47L 11/12
With reciprocating or oscillating tools
Official title: with reciprocating or oscillating tools
A47L11/12 (With reciprocating or oscillating tools) appears on 75 US grants and 71 published applications in this corpus.
Search patents in A47L- Granted patents
- 75
- Published applications
- 71
- Assignees
- 24
- Inventors
- 147
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 6 |
| 2005 | 0 | 0 |
| 2006 | 1 | 3 |
| 2007 | 2 | 1 |
| 2008 | 1 | 3 |
| 2009 | 3 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 3 | 6 |
| 2013 | 5 | 5 |
| 2014 | 4 | 2 |
| 2015 | 3 | 6 |
| 2016 | 5 | 6 |
| 2017 | 1 | 3 |
| 2018 | 2 | 2 |
| 2019 | 4 | 3 |
| 2020 | 1 | 1 |
| 2021 | 3 | 2 |
| 2022 | 3 | 1 |
| 2023 | 0 | 6 |
| 2024 | 4 | 4 |
| 2025 | 2 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dispensing package for a floor treatment composition18 Aug 2026US 12,709,445 B2The Procter & Gamble Company
- Automatic cleaning device12 May 2026US 12,622,563 B2Beijing Roborock Technology Co., Ltd.
- Attachment for a cleaning device with moisture detection and method for moisture detection24 Feb 2026US 12,557,955 B2Vorwerk & Co. Interholding GmbH
- Surface cleaner20 May 2025US 12,303,085 B2BISSELL Inc.
- System for automatically cleaning a surface of a floor and a floor provided with such a system28 Jan 2025US 12,207,773 B2Urilift Beheer B.V.
- Transmission device, automatic cleaning apparatus, and cleaning robot system6 Aug 2026US 2026/0224082 A1Beijing Roborock Technology Co., Ltd.
- Autonomous Cleaning Robot Equipped With A Wet Cleaning Device23 Jul 2026US 2026/0207023 A1Seb S. A.
- Facade cleaning machine25 Jun 2026US 2026/0176884 A1
- Cleaning device, base station and cleaning system14 Aug 2025US 2025/0255448 A1Dreame Innovation Technology (Suzhou) Co., Ltd.
- Surface cleaner17 Jul 2025US 2025/0228421 A1BISSELL Inc.
Most cited
By later US patents
- Autonomous mobile surface treating apparatus289US 6,481,515 B1The Procter & Gamble Company · 2002
- Service robot for the automatic suction of dust from floor surfaces227US 6,370,453 B22002
- Compact autonomous coverage robot163US 8,239,992 B2iRobot Corporation · 2012
- Autonomous coverage robot sensing120US 8,438,695 B2iRobot Corporation · 2013
- Autonomous coverage robot110US 8,726,454 B2iRobot Corporation · 2014