A47J 31/41
Of liquid ingredients
Official title: of liquid ingredients
A47J31/41 (Of liquid ingredients) appears on 180 US grants and 227 published applications in this corpus.
Search patents in A47J- Granted patents
- 180
- Published applications
- 227
- Assignees
- 122
- Inventors
- 450
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 5 |
| 2003 | 0 | 0 |
| 2004 | 5 | 11 |
| 2005 | 6 | 11 |
| 2006 | 5 | 11 |
| 2007 | 0 | 4 |
| 2008 | 7 | 3 |
| 2009 | 9 | 14 |
| 2010 | 5 | 6 |
| 2011 | 5 | 7 |
| 2012 | 6 | 9 |
| 2013 | 2 | 2 |
| 2014 | 5 | 7 |
| 2015 | 3 | 6 |
| 2016 | 3 | 8 |
| 2017 | 7 | 10 |
| 2018 | 9 | 17 |
| 2019 | 5 | 14 |
| 2020 | 15 | 17 |
| 2021 | 13 | 18 |
| 2022 | 17 | 8 |
| 2023 | 11 | 11 |
| 2024 | 11 | 11 |
| 2025 | 4 | 8 |
| 2026 | 6 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Container capable of displaying information22 Sep 2026US 12,740,664 B2
- Automated beverage preparation apparatus capable of preparing sparkling drink18 Aug 2026US 12,708,232 B2Botrista, Inc.
- Automated beverage preparation apparatus capable of preparing layered drink14 Jul 2026US 12,677,982 B2Botrista, Inc.
- System for automated color customization of beverages9 Jun 2026US 12,651,285 B2Starbucks Corporation
- System and method for preparing a liquid product7 Apr 2026US 12,593,935 B2FrieslandCampina Nederland B.V.
- Machine for dispensing beverages with foam1 Oct 2026US 2026/0294162 A1Societe des Produits Nestle S. A.
- Beverage making assembly24 Sep 2026US 2026/0283393 A1HCL Technologies Limited
- Beverage making assembly24 Sep 2026US 2026/0283394 A1HCL Technologies Limited
- Method of brewing a beverage3 Sep 2026US 2026/0256312 A1Plae 2 Tech AB
- Appliance for producing beverages, preferably foamed milk or milk beverages27 Aug 2026US 2026/0248321 A1Steiner AG Weggis
Most cited
By later US patents
- Methods and systems for utilizing delayed dilution, mixing and filtration for providing customized beverages on demand171US 6,759,072 B1The Procter & Gamble Company · 2004
- Apparatus and methods for brewing and dispensing beverages131US 6,182,555 B2Red River Tea Company · 2001
- Method and system for dispensing hot and cold beverages from liquid concentrates67US 7,147,131 B2Nestec S. A. · 2006
- Method and apparatus for cartridge-based carbonation of beverages67US 8,808,775 B2Keurig Green Mountain, Inc. · 2014
- Replaceable concentrate/extract cartridge for a liquid concentrate/extract beverage dispenser66US 8,757,227 B2Intelligent Coffee Company, LLC · 2014