A23B 7/005
Preserving by heating
A23B7/005 (Preserving by heating) appears on 238 US grants and 294 published applications in this corpus.
Search patents in A23B- Granted patents
- 238
- Published applications
- 294
- Assignees
- 219
- Inventors
- 711
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 8 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 9 | 0 |
| 1990 | 7 | 0 |
| 1991 | 0 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 2 |
| 2002 | 2 | 4 |
| 2003 | 5 | 3 |
| 2004 | 2 | 8 |
| 2005 | 1 | 5 |
| 2006 | 0 | 12 |
| 2007 | 2 | 6 |
| 2008 | 2 | 11 |
| 2009 | 2 | 8 |
| 2010 | 5 | 8 |
| 2011 | 4 | 11 |
| 2012 | 4 | 5 |
| 2013 | 3 | 14 |
| 2014 | 5 | 14 |
| 2015 | 6 | 13 |
| 2016 | 6 | 20 |
| 2017 | 9 | 12 |
| 2018 | 10 | 12 |
| 2019 | 6 | 18 |
| 2020 | 8 | 17 |
| 2021 | 8 | 30 |
| 2022 | 8 | 19 |
| 2023 | 9 | 14 |
| 2024 | 8 | 16 |
| 2025 | 5 | 7 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of dehydrating wine grapes and other foods14 Jul 2026US 12,677,842 B2Riverhall Capital LLC
- Control system and control method for pest killing by microwave and computer device and storage medium thereof2 Jun 2026US 12,642,263 B2Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China
- Pasteurization unit and methods of using the same7 Apr 2026US 12,594,352 B2Sanfilippo Tech, LLC.
- Method for killing aspergillus flavus spores by infrared radiation in coordination with essential oil fumigation6 Jan 2026US 12,514,259 B2Jiangnan University
- Onion flavour composition and method for the preparation thereof7 Oct 2025US 12,433,310 B2Conopco, Inc.
- Method of dehydrating wine grapes and other foods1 Oct 2026US 2026/0293918 A1Riverhall Capital LLC
- Multi-module thermal food processing system and related methods24 Sep 2026US 2026/0283172 A1Deaktiv Inc.
- Method and system for preparing a food product2 Jul 2026US 2026/0182591 A1Micvac AB
- Method for the optimisation of organoleptic properties in vegetable products containing chlorophyllous pigments26 Feb 2026US 2026/0053156 A1Consejo Superior de Investigaciones Cientificas
- Shelf-stable pouch for fresh-packed fruits or vegetables26 Feb 2026US 2026/0054872 A1
Most cited
By later US patents
- Processing of green vegetables for color retention in canning122US 4,104,410 A1978
- Compositions and methods for inhibiting browning of processed produce69US 5,389,389 ABasic American Foods · 1995
- Compositions and methods for inhibiting browning of processed produce60US 5,126,153 ABasic American Foods · 1992
- Combination blancher and cooler56US 5,329,842 ALyco Manufacturing, Inc. · 1994
- Methods and apparatus for particulate heat exchange and transfer56US 5,802,961 AFMC Corporation · 1998