A47J 31/0668
Specially adapted for cartridges
Official title: {specially adapted for cartridges}
A47J31/0668 (Specially adapted for cartridges) appears on 361 US grants and 515 published applications in this corpus.
Search patents in A47J- Granted patents
- 361
- Published applications
- 515
- Assignees
- 157
- Inventors
- 632
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 3 |
| 2003 | 1 | 2 |
| 2004 | 2 | 19 |
| 2005 | 6 | 21 |
| 2006 | 8 | 13 |
| 2007 | 6 | 17 |
| 2008 | 9 | 23 |
| 2009 | 6 | 16 |
| 2010 | 19 | 29 |
| 2011 | 7 | 23 |
| 2012 | 16 | 31 |
| 2013 | 16 | 20 |
| 2014 | 17 | 26 |
| 2015 | 25 | 42 |
| 2016 | 21 | 33 |
| 2017 | 33 | 30 |
| 2018 | 21 | 16 |
| 2019 | 21 | 35 |
| 2020 | 11 | 14 |
| 2021 | 24 | 30 |
| 2022 | 17 | 17 |
| 2023 | 13 | 15 |
| 2024 | 15 | 19 |
| 2025 | 12 | 13 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System for making beverages15 Sep 2026US 12,733,768 B2Caffitaly System S.P.A.
- Capsule holder for holding a capsule8 Sep 2026US 12,727,705 B2Societe des Produits Nestle S. A.
- Coffee machine that grinds beans contained in capsules28 Jul 2026US 12,690,713 B1
- System for preparing beverages14 Jul 2026US 12,677,981 B2Alupak Italia S.R.L.
- Beverage machine with separable fluid module14 Apr 2026US 12,599,265 B2Societe des Produits Nestle S. A.
- Beverage preparation machine2 Jul 2026US 2026/0182769 A1Societe des Produits Nestle S. A.
- Coffee making system and method28 May 2026US 2026/0144399 A1The Boeing Company
- Beverage or foodstuff preparation system26 Mar 2026US 2026/0083272 A1Societe des Produits Nestle S. A.
- Beverage system and method for the rapid precise extraction of cold brew beverage5 Mar 2026US 2026/0060467 A1AstroBrew Inc.
- Hybrid receptacle beverage brewing system19 Feb 2026US 2026/0047716 A1SharkNinja Operating LLC
Most cited
By later US patents
- Beverage filter cartridge443US 5,325,765 AKeurig, Incorporated · 1994
- Cartridges containing substances for beverage preparation274US 5,897,899 ANestec S. A. · 1999
- Beverage filter cartridge holder266US 6,655,260 B2Keurig, Incorporated · 2003
- Apparatus for the preparation of an edible liquid263US 5,472,719 ACoffea S.A. · 1995
- Extraction of coffee contained in sealed cartridges245US 5,242,702 ANestec S. A. · 1993