A47L 15/4445
Detachable devices
Official title: {Detachable devices}
A47L15/4445 (Detachable devices) appears on 128 US grants and 212 published applications in this corpus.
Search patents in A47L- Granted patents
- 128
- Published applications
- 212
- Assignees
- 58
- Inventors
- 346
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 3 |
| 2004 | 1 | 4 |
| 2005 | 1 | 3 |
| 2006 | 1 | 7 |
| 2007 | 2 | 4 |
| 2008 | 0 | 7 |
| 2009 | 1 | 8 |
| 2010 | 1 | 23 |
| 2011 | 0 | 24 |
| 2012 | 9 | 9 |
| 2013 | 11 | 12 |
| 2014 | 11 | 10 |
| 2015 | 5 | 7 |
| 2016 | 10 | 6 |
| 2017 | 9 | 6 |
| 2018 | 7 | 6 |
| 2019 | 3 | 6 |
| 2020 | 2 | 12 |
| 2021 | 8 | 9 |
| 2022 | 3 | 3 |
| 2023 | 10 | 11 |
| 2024 | 7 | 9 |
| 2025 | 5 | 7 |
| 2026 | 10 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dishwasher19 May 2026US 12,628,998 B2Whirlpool Corporation
- Methods and apparatuses for automatic dishwashing chemical distribution5 May 2026US 12,618,026 B2The Procter & Gamble Company
- Solid detergent dispenser for a washing machine24 Mar 2026US 12,582,284 B2Ecolab USA Inc.
- Devices for dispensing fluids24 Mar 2026US 12,583,003 B2PSG Germany GmbH
- Dishwasher detergent dispenser arrangement17 Feb 2026US 12,551,086 B2Gorenje d. o. o.
- Dishwasher30 Jul 2026US 2026/0215656 A1
- A secure chemical storage system2 Jul 2026US 2026/0182811 A1Bwl Global S.à R.L.
- Consumer products with a valve assembly18 Jun 2026US 2026/0165554 A1The Procter & Gamble Company
- Container with a Connection Piece Having a Ventilation Function, and Dosing System11 Jun 2026US 2026/0157601 A1
- Container Comprising a Connection Piece Having a Finger Ring11 Jun 2026US 2026/0157602 A1Henkel AG & Co. KGaA
Most cited
By later US patents
- Dishwasher detergent dispenser75US 5,176,297 ADiversey, Inc. · 1993
- Controlled release dishwasher detergent dispenser68US 5,186,912 AEcolab Inc. · 1993
- Automatic dishwasher product in solid form59US 4,545,917 ACreative Products Resource Associates, Ltd. · 1985
- Automatically controlling the interaction of a medium with an external environment38US 7,036,800 B22006
- Cartridge for a water-conducting domestic appliance comprising a detergent dosing system35US 8,382,913 B2BSH Bosch und Siemens Hausgeraete GmbH · 2013