A23L 5/30
Physical treatment
Official title: Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation (cooking A23L5/10)
A23L5/30 (Physical treatment) appears on 405 US grants and 690 published applications in this corpus.
Search patents in A23L- Granted patents
- 405
- Published applications
- 690
- Assignees
- 398
- Inventors
- 1,415
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 7 |
| 2003 | 8 | 9 |
| 2004 | 8 | 3 |
| 2005 | 3 | 10 |
| 2006 | 2 | 7 |
| 2007 | 2 | 11 |
| 2008 | 1 | 25 |
| 2009 | 2 | 14 |
| 2010 | 4 | 10 |
| 2011 | 9 | 17 |
| 2012 | 6 | 24 |
| 2013 | 8 | 28 |
| 2014 | 20 | 41 |
| 2015 | 24 | 36 |
| 2016 | 12 | 47 |
| 2017 | 23 | 33 |
| 2018 | 17 | 36 |
| 2019 | 26 | 50 |
| 2020 | 23 | 61 |
| 2021 | 28 | 39 |
| 2022 | 20 | 55 |
| 2023 | 21 | 46 |
| 2024 | 32 | 46 |
| 2025 | 34 | 27 |
| 2026 | 16 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Liquified potato product and process15 Sep 2026US 12,733,663 B2McCain Foods Limited
- System and method for the preparation of coffee tablets and the like1 Sep 2026US 12,721,358 B2Luigi Lavazza S.P.A.
- Energy augmentation structures for use with energy emitters and collectors11 Aug 2026US 12,702,861 B2Immunolight, LLC
- Preparation of a solid flavour composition, a composition, food comprising the composition and a flavour imparting method4 Aug 2026US 12,696,916 B2Givaudan SA
- Preparation method of easy-to-cook whole grain based on microwave-induced cracking4 Aug 2026US 12,696,917 B2Institute of Food Processing, HAAS
- Preparation of a solid flavour composition, a composition, food comprising the composition and a flavour imparting method1 Oct 2026US 2026/0293939 A1Givaudan SA
- Snack bar17 Sep 2026US 2026/0271983 A1Torr Bar Ltd.
- Masking agent and masking method for off-flavor23 Jul 2026US 2026/0206812 A1Fuji Oil Company, Limited
- Refrigerator, and method for aging food using same16 Jul 2026US 2026/0198536 A1Samsung Electronics Co., Ltd.
- Cooking apparatus and control method thereof18 Jun 2026US 2026/0173228 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Method and apparatus for producing a puffed foodstuff66US 4,608,261 ANew Zealand Government Property Corporation · 1986
- Temperature sensing utensil with detachable head52US 6,412,398 B1Trucook, L.L.C. · 2002
- Evaluation of irradiated foods and other items with telemetric dosimeters and associated methods51US 6,717,154 B2Sicel Technologies, Inc. · 2004
- Plasmonic assisted systems and methods for interior energy-activation from an exterior source45US 8,376,013 B2Duke University · 2013
- Apparatus and method for forming cereal food products41US 5,846,584 AMars, Incorporated · 1998