A23B 4/005
Preserving by heating
A23B4/005 (Preserving by heating) appears on 248 US grants and 256 published applications in this corpus.
Search patents in A23B- Granted patents
- 248
- Published applications
- 256
- Assignees
- 199
- Inventors
- 589
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 8 | 0 |
| 1990 | 11 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 11 | 0 |
| 2000 | 11 | 0 |
| 2001 | 6 | 2 |
| 2002 | 3 | 4 |
| 2003 | 8 | 10 |
| 2004 | 6 | 10 |
| 2005 | 5 | 5 |
| 2006 | 1 | 9 |
| 2007 | 3 | 6 |
| 2008 | 0 | 8 |
| 2009 | 1 | 2 |
| 2010 | 3 | 10 |
| 2011 | 1 | 8 |
| 2012 | 3 | 9 |
| 2013 | 2 | 8 |
| 2014 | 6 | 16 |
| 2015 | 4 | 23 |
| 2016 | 5 | 9 |
| 2017 | 13 | 15 |
| 2018 | 8 | 8 |
| 2019 | 3 | 18 |
| 2020 | 9 | 18 |
| 2021 | 9 | 11 |
| 2022 | 10 | 11 |
| 2023 | 7 | 17 |
| 2024 | 13 | 6 |
| 2025 | 8 | 9 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device for heating and cooling food items18 Aug 2026US 12,708,122 B2Lambhusasund Ehf.
- Thawing-apparatus and method to thaw a substance4 Aug 2026US 12,696,907 B2Gea Food Solutions Bakel B.V.
- Continuous low temperature pasteurization system and method2 Jun 2026US 12,642,278 B2JBT Marel Corporation
- Emulsion for improving meat19 May 2026US 12,628,839 B2Texas Tech University System
- Food product thermal treatment method9 Dec 2025US 12,490,747 B2Marel Further Processing B. V.
- Continuous low temperature pasteurization system and method27 Aug 2026US 2026/0248147 A1JBT Marel Corporation
- Method of predicting microbial contamination16 Jul 2026US 2026/0201482 A1Cargill, Incorporated
- Method and system for preparing a food product2 Jul 2026US 2026/0182591 A1Micvac AB
- Edible beef hide processing method, system, and product30 Apr 2026US 2026/0114481 A1
- Apparatus and related industrial applications with solid-state RF energy technology20 Nov 2025US 2025/0351849 A1Gea Food Solutions Bakel B.V.
Most cited
By later US patents
- Variable frequency automated capacitive radio frequency (RF) dielectric heating system190US 6,784,405 B2State of Oregon acting by and through the State Board of Higher Education on behalf of Oregon State University · 2004
- Variable frequency automated capacitive radio frequency (RF) dielectric heating system70US 6,657,173 B2State Board of Higher Education on Behalf of Oregon State University · 2003
- Capacative dielectric heating system55US 6,303,166 B1State of Oregon acting by and through the State Board of Higher Education on behalf of Oregon State University · 2001
- Ultra-high temperature pasteurization of meat products54US 5,470,597 AUtah State University · 1995
- Blanching, pasteurizing and sterilizing process and apparatus suitable therefor47US 4,255,459 A1981