A47L 9/0009
Storing devices
Official title: {Storing devices (winding devices for electric cables A47L9/26); Supports, stands or holders}
A47L9/0009 (Storing devices) appears on 724 US grants and 911 published applications in this corpus.
Search patents in A47L- Granted patents
- 724
- Published applications
- 911
- Assignees
- 214
- Inventors
- 1,508
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 9 | 0 |
| 1998 | 13 | 0 |
| 1999 | 9 | 0 |
| 2000 | 16 | 0 |
| 2001 | 20 | 9 |
| 2002 | 21 | 16 |
| 2003 | 18 | 18 |
| 2004 | 10 | 17 |
| 2005 | 8 | 42 |
| 2006 | 8 | 30 |
| 2007 | 16 | 31 |
| 2008 | 16 | 26 |
| 2009 | 21 | 29 |
| 2010 | 17 | 16 |
| 2011 | 23 | 32 |
| 2012 | 17 | 27 |
| 2013 | 20 | 21 |
| 2014 | 35 | 21 |
| 2015 | 23 | 25 |
| 2016 | 21 | 19 |
| 2017 | 19 | 39 |
| 2018 | 19 | 36 |
| 2019 | 40 | 44 |
| 2020 | 28 | 41 |
| 2021 | 28 | 44 |
| 2022 | 35 | 45 |
| 2023 | 29 | 68 |
| 2024 | 47 | 77 |
| 2025 | 37 | 66 |
| 2026 | 41 | 72 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Central vacuum system and inlet valves therefor6 Oct 2026US 12,751,587 B2H-P Products, Inc.
- Debris bin6 Oct 2026US 12,751,589 B2Shenzhen Silver Star Intelligent Group Co., Ltd.
- Vacuum cleaner system notifying state of dust collection part and operating method of vacuum cleaner system6 Oct 2026US 12,751,592 B2Samsung Electronics Co., Ltd.
- Pad washing dock for mobile cleaning robots29 Sep 2026US 12,745,889 B2iRobot Corporation
- Dust suction device with storage state15 Sep 2026US 12,733,778 B2X' Pole Precision Tools Inc.
- Apparatus and method for controlling a cleaning robot8 Oct 2026US 2026/0305900 A1BSH Hausgeräte GmbH
- Stationary service appliance for a poly functional roaming device8 Oct 2026US 2026/0310224 A1AI Incorporated
- Dust Collection Station for Vacuum Cleaner and Cleaning System Thereof1 Oct 2026US 2026/0294187 A1Shenzhen Chenbei Technology Co., Ltd.
- Cleaning Device and Dust Collecting Method1 Oct 2026US 2026/0294188 A1Shenzhen Chenbei Technology Co., Ltd.
- Stick vacuum cleaner system24 Sep 2026US 2026/0283418 A1Aktiebolaget Electrolux
Most cited
By later US patents
- Air flow-producing device, such as a vacuum cleaner or a blower1,158US 7,712,182 B2Milwaukee Electric Tool Corporation · 2010
- Home cleaning robot729US 6,459,955 B1The Procter & Gamble Company · 2002
- Autonomous robot auto-docking and energy management systems and methods436US 7,332,890 B2iRobot Corporation · 2008
- Upright vacuum cleaner with cyclonic air flow295US 6,782,585 B1Fantom Technologies Inc. · 2004
- Surface cleaning apparatus267US 8,146,201 B2G. B. D. Corp. · 2012