A47J 31/401
Whereby the powder ingredients and the water are delivered to a mixing
Official title: {whereby the powder ingredients and the water are delivered to a mixing bowl}
A47J31/401 (Whereby the powder ingredients and the water are delivered to a mixing) appears on 275 US grants and 316 published applications in this corpus.
Search patents in A47J- Granted patents
- 275
- Published applications
- 316
- Assignees
- 171
- Inventors
- 662
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 5 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 8 |
| 2004 | 5 | 9 |
| 2005 | 5 | 13 |
| 2006 | 6 | 13 |
| 2007 | 3 | 7 |
| 2008 | 9 | 14 |
| 2009 | 7 | 15 |
| 2010 | 6 | 22 |
| 2011 | 10 | 13 |
| 2012 | 15 | 18 |
| 2013 | 9 | 8 |
| 2014 | 7 | 18 |
| 2015 | 10 | 16 |
| 2016 | 10 | 15 |
| 2017 | 7 | 17 |
| 2018 | 11 | 20 |
| 2019 | 14 | 18 |
| 2020 | 14 | 10 |
| 2021 | 11 | 14 |
| 2022 | 10 | 14 |
| 2023 | 4 | 13 |
| 2024 | 8 | 6 |
| 2025 | 10 | 6 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Mixing and dispensing machine94US 4,172,669 ACornelius, Inc. · 1979
- Heated beverage machine86US 6,173,117 B22001
- Dual temperature beverage dispenser with removable operating module81US 4,651,862 A1987
- Dispensing nutrients80US 10,085,586 B2ICON Health & Fitness, Inc. · 2018
- Automatic machine for dispensing black coffee, white coffee, and the like76US 5,265,520 ANuova Faema S.p.A. · 1993