A23B 2/57
By treatment with ultrasonic waves
Official title: by treatment with ultrasonic waves
A23B2/57 (By treatment with ultrasonic waves) appears on 51 US grants and 66 published applications in this corpus.
Search patents in A23B- Granted patents
- 51
- Published applications
- 66
- Assignees
- 52
- Inventors
- 152
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 3 | 4 |
| 2004 | 2 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 0 | 3 |
| 2009 | 2 | 4 |
| 2010 | 1 | 2 |
| 2011 | 0 | 4 |
| 2012 | 2 | 3 |
| 2013 | 3 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 1 |
| 2016 | 2 | 4 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 0 | 8 |
| 2020 | 6 | 3 |
| 2021 | 2 | 5 |
| 2022 | 0 | 2 |
| 2023 | 0 | 2 |
| 2024 | 7 | 1 |
| 2025 | 1 | 4 |
By publication year. Applications have been published since 2001.
Recent patents
- Liquid nitrogen quick-freezing preservation method for fresh bamboo shoots16 Dec 2025US 12,495,809 B2China National Bamboo Research Center
- Moisture control apparatus, moisture control method, program, storage medium, produced object, product, apparatus, and facility5 Nov 2024US 12,133,546 B2Evertron Holdings Pte Ltd
- Destruction of airborne pathogens, and microorganisms on grains and dried food using ultrasound15 Oct 2024US 12,114,674 B2AWB Technologies, LLC
- Acoustic pressure shock waves used with segment parabolic reflector for meat processing17 Sep 2024US 12,089,623 B2Sanuwave, Inc.
- Ultrasonic freezing equipment and freezing method using same9 Jul 2024US 12,029,229 B2Shanghai Ocean University
- Methods of preparation of food compositions using nut shell material or drupe endocarp and related products19 Jun 2025US 2025/0194648 A1Re-Nut AG
- Liquid control apparatus5 Jun 2025US 2025/0177742 A1Evertron Holdings Pte Ltd
- Method for producing tomatoes having enhanced sweetness and tomatoes produced thereby6 Feb 2025US 2025/0040559 A1WooDeumGeeFarm Co., Ltd.
- Destruction of airborne pathogens, and microorganisms on grains and dried food using ultrasound9 Jan 2025US 2025/0008969 A1AWE Technologies, LLC
- Processing method for aging meat1 Aug 2024US 2024/0251806 A1Deeplant, Inc.
Most cited
By later US patents
- Sterilizing conduit for beverage storage and dispensing75US 6,312,608 B12001
- Beverage storage and dispensing container54US 6,090,281 A2000
- Produce drying system utilizing multiple energy sources42US 6,523,276 B12003
- Dynamic ultrasonic cleaning and disinfecting device and method30US 5,113,881 A1992
- Process for temperature controlling a liquid28US 4,708,878 A1987