A47J 42/38
Parts or details
A47J42/38 (Parts or details) appears on 549 US grants and 672 published applications in this corpus.
Search patents in A47J- Granted patents
- 549
- Published applications
- 672
- Assignees
- 284
- Inventors
- 1,045
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 7 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 8 | 0 |
| 1996 | 5 | 0 |
| 1997 | 12 | 0 |
| 1998 | 8 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 0 |
| 2002 | 9 | 9 |
| 2003 | 11 | 12 |
| 2004 | 12 | 17 |
| 2005 | 9 | 14 |
| 2006 | 4 | 9 |
| 2007 | 8 | 11 |
| 2008 | 8 | 8 |
| 2009 | 8 | 25 |
| 2010 | 15 | 12 |
| 2011 | 8 | 8 |
| 2012 | 10 | 15 |
| 2013 | 8 | 21 |
| 2014 | 16 | 15 |
| 2015 | 6 | 18 |
| 2016 | 16 | 32 |
| 2017 | 20 | 27 |
| 2018 | 14 | 34 |
| 2019 | 29 | 27 |
| 2020 | 25 | 42 |
| 2021 | 28 | 55 |
| 2022 | 31 | 52 |
| 2023 | 39 | 61 |
| 2024 | 45 | 58 |
| 2025 | 40 | 50 |
| 2026 | 31 | 40 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A47J 42/40Relating to discharge, receiving container or the like213
- A47J 42/50Supplying devices169
- A47J 42/46Driving mechanisms122
- A47J 42/44Automatic starting or stopping devices87
- A47J 42/56Safety devices42
- A47J 42/52Coffee mills combined with roasting devices24
- A47J 42/54Cooling8
- A47J 42/48Attachment of mills to tables, walls, or the like4
Recent patents
- Coffee grinder with load cell support system6 Oct 2026US 12,751,578 B2
- Device for preparing a dose of ground coffee powder8 Sep 2026US 12,727,704 B2DE' LONGHI APPLIANCES S.r.l.
- Dispenser of coffee in solid form8 Sep 2026US 12,727,714 B2Luigi Lavazza S.P.A.
- Herb and spice grinder apparatus1 Sep 2026US 12,721,478 B2
- Coffee machine that grinds beans contained in capsules28 Jul 2026US 12,690,713 B1
- Automatic-type coffee grinder-doser appliance with weight control, with vibration absorption1 Oct 2026US 2026/0294172 A1Fiorenzato M.C. Srl
- Integrated coffee bean grinder and delivery mechanism for an automatic pour over coffee machine24 Sep 2026US 2026/0283395 A1Shenzhen Chenbei Technology Co., Ltd.
- Grinder for grinding a product in beans, particularly for a beverage vending machine24 Sep 2026US 2026/0283405 A1Saga Coffee S.P.A.
- Modular coffee grinder system with user-replaceable and upgradable precalibrated components17 Sep 2026US 2026/0272226 A1
- Portable blade grinder17 Sep 2026US 2026/0272231 A1Whirlpool Corporation
Most cited
By later US patents
- Electric-motor kitchen appliance comprising an electric or electronic control1,088US 8,757,287 B2BSH Bosch und Siemens Hausgeraete GmbH · 2014
- Coffee maker105US 5,463,932 A1995
- Safety interlock for the food pusher in a food processor83US 4,216,917 ACuisinarts, Inc. · 1980
- Coffee grinding, portioning, and pressing device78US 6,095,032 ALa Marzocco International L.L.C. · 2000
- Detection and display device for automatic service expresso coffee machine77US 4,787,299 A1988