A47L 15/4257
Details of the loading door
Official title: {Details of the loading door}
A47L15/4257 (Details of the loading door) appears on 758 US grants and 913 published applications in this corpus.
Search patents in A47L- Granted patents
- 758
- Published applications
- 913
- Assignees
- 151
- Inventors
- 1,418
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 9 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 2 |
| 2002 | 5 | 6 |
| 2003 | 9 | 15 |
| 2004 | 9 | 6 |
| 2005 | 4 | 9 |
| 2006 | 4 | 10 |
| 2007 | 4 | 17 |
| 2008 | 6 | 23 |
| 2009 | 9 | 26 |
| 2010 | 13 | 23 |
| 2011 | 19 | 29 |
| 2012 | 15 | 13 |
| 2013 | 12 | 30 |
| 2014 | 21 | 28 |
| 2015 | 29 | 40 |
| 2016 | 33 | 27 |
| 2017 | 30 | 63 |
| 2018 | 52 | 67 |
| 2019 | 56 | 56 |
| 2020 | 52 | 51 |
| 2021 | 44 | 48 |
| 2022 | 51 | 49 |
| 2023 | 36 | 80 |
| 2024 | 60 | 68 |
| 2025 | 62 | 79 |
| 2026 | 42 | 48 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sensing assembly for an appliance8 Sep 2026US 12,727,734 B2Haier US Appliance Solutions, Inc.
- Household appliance, in particular dishwasher1 Sep 2026US 12,721,497 B2Miele & Cie. KG
- Door lock assembly and electrical appliance25 Aug 2026US 12,716,270 B2Illinois Tool Works Inc.
- Mechanism for a door of an electrical household appliance18 Aug 2026US 12,709,927 B2emz-Hanauer GmbH & Co. KGaA
- Dish washer11 Aug 2026US 12,702,265 B2LG Electronics Inc.
- Near-field antenna system for an appliance8 Oct 2026US 2026/0305905 A1Haier US Appliance Solutions, Inc.
- Near-field antenna system for an appliance8 Oct 2026US 2026/0305909 A1Haier US Appliance Solutions, Inc.
- Dishwasher door balance assembly - utilizing a spring moment and counter spring1 Oct 2026US 2026/0294204 A1Whirlpool Corporation
- Dishwasher and method for controlling the same17 Sep 2026US 2026/0272252 A1LG Electronics Inc.
- Dishwasher door opening system with sliding latch17 Sep 2026US 2026/0272263 A1Whirlpool Corporation
Most cited
By later US patents
- Built-in dishwasher with hidden control panel102US 5,365,959 AZanussi Elettrodomestici S.p.A. · 1994
- Dishwasher83US 6,189,551 B1Fisher & Paykel Limited · 2001
- Kitchen ensemble having windows with controllable opacity82US 5,589,958 A1996
- Interchangeable door panels for dishwasher60US 4,732,431 AWhirlpool Corporation · 1988
- Dishwasher door assembly57US 7,216,944 B2General Electric Company · 2007