A23B 9/04
By irradiation or electric treatment
Official title: by irradiation or electric treatment
A23B9/04 (By irradiation or electric treatment) appears on 42 US grants and 35 published applications in this corpus.
Search patents in A23B- Granted patents
- 42
- Published applications
- 35
- Assignees
- 34
- Inventors
- 97
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 5 |
| 2021 | 1 | 3 |
| 2022 | 1 | 2 |
| 2023 | 2 | 2 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for killing aspergillus flavus spores by infrared radiation in coordination with essential oil fumigation6 Jan 2026US 12,514,259 B2Jiangnan University
- Method and plant for obtaining a ready-to-use food product based on rice germ22 Oct 2024US 12,121,037 B2Rondolino Societa' Cooperativa Agricola
- Disinfecting materials with intense pulsed light and catalytic microwave-assisted decontamination6 Feb 2024US 11,890,386 B2Regents of the University of Minnesota
- Malaxation apparatus for the production of virgin olive oil24 Oct 2023US 11,793,209 B2GEA Mechanical Equipment GmbH
- Methods for heating compositions comprising edible inclusions15 Aug 2023US 11,723,388 B2Puratos N.V.
- System and method for infrared dehydrofreezing and dehydro freeze-drying12 Jun 2025US 2025/0185677 A1
- Method for Increasing the Concentration of one or more Bio-actives in Grains25 Jan 2024US 2024/0023476 A1
- Thawing-apparatus and method to thaw a substance9 Mar 2023US 2023/0070244 A1Gea Food Solutions Bakel B.V.
- System and method for infrared dehydrofreezing and dehydro freeze-drying9 Feb 2023US 2023/0043267 A1
- Method for Killing Aspergillus flavus Spores by Infrared Radiation in Coordination with Essential Oil Fumigation8 Dec 2022US 2022/0386636 A1Jiangnan University
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
- System for the microwave treatment of materials48US 4,631,380 ADurac Limited · 1986
- Cereal processing38US 4,555,409 A1985