A23F 5/04
Methods of roasting coffee
Official title: Methods of roasting coffee (machines therefor A23N12/00)
A23F5/04 (Methods of roasting coffee) appears on 165 US grants and 225 published applications in this corpus.
Search patents in A23F- Granted patents
- 165
- Published applications
- 225
- Assignees
- 111
- Inventors
- 479
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 4 |
| 2004 | 1 | 5 |
| 2005 | 0 | 4 |
| 2006 | 2 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 5 |
| 2009 | 0 | 7 |
| 2010 | 2 | 3 |
| 2011 | 1 | 2 |
| 2012 | 2 | 2 |
| 2013 | 2 | 9 |
| 2014 | 3 | 8 |
| 2015 | 4 | 3 |
| 2016 | 5 | 12 |
| 2017 | 3 | 18 |
| 2018 | 5 | 8 |
| 2019 | 10 | 22 |
| 2020 | 8 | 16 |
| 2021 | 11 | 10 |
| 2022 | 13 | 13 |
| 2023 | 8 | 32 |
| 2024 | 10 | 19 |
| 2025 | 12 | 12 |
| 2026 | 12 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for roasting coffee beans29 Sep 2026US 12,745,791 B2Societe des Produits Nestle S. A.
- Roasting system25 Aug 2026US 12,714,131 B2Intelligent Bean Co.
- Treatment processes and systems for improving the taste characteristic of green coffee beans11 Aug 2026US 12,702,143 B2Saltwinds Coffee Company Ltd.
- Method to check a coffee beans roasting system11 Aug 2026US 12,702,151 B2Societe des Produits Nestle S. A.
- Method to roast coffee beans23 Jun 2026US 12,660,836 B2Societe des Produits Nestle S. A.
- Coffee beans from which silverskin at center cut position thereof is separated and removed and method for manufacturing same20 Aug 2026US 2026/0240187 A1
- Coffee bean roasting system2 Jul 2026US 2026/0182615 A1Societe des Produits Nestle S. A.
- Systems, apparatuses, and methods of substance processing30 Apr 2026US 2026/0114466 A1Bellwether Coffee Co.
- Process technology and method for preparing bio-ingredients, foods and beverages in absence of oxygen23 Apr 2026US 2026/0107953 A1
- Bean roasting machine23 Apr 2026US 2026/0107964 A1I. C. Electronics Industry Co., Ltd.
Most cited
By later US patents