F25D 2400/22
Cleaning means for refrigerating devices
F25D2400/22 (Cleaning means for refrigerating devices) appears on 104 US grants and 118 published applications in this corpus.
Search patents in F25D- Granted patents
- 104
- Published applications
- 118
- Assignees
- 62
- Inventors
- 214
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 3 |
| 2004 | 3 | 3 |
| 2005 | 0 | 3 |
| 2006 | 0 | 2 |
| 2007 | 2 | 3 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 3 | 4 |
| 2011 | 0 | 6 |
| 2012 | 2 | 6 |
| 2013 | 2 | 4 |
| 2014 | 4 | 7 |
| 2015 | 7 | 4 |
| 2016 | 4 | 7 |
| 2017 | 1 | 3 |
| 2018 | 7 | 8 |
| 2019 | 5 | 7 |
| 2020 | 9 | 8 |
| 2021 | 11 | 8 |
| 2022 | 4 | 7 |
| 2023 | 4 | 2 |
| 2024 | 7 | 7 |
| 2025 | 5 | 5 |
| 2026 | 0 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Self cleaning flow control valve in clean in place system14 Oct 2025US 12,439,937 B2Clean Safer Systems, LLC
- System and method for optimizing a cleaning session of a food processing system30 Sep 2025US 12,427,549 B2JBT Marel Corporation
- Systems and methods for disinfection3 Jun 2025US 12,318,498 B2P Tech, LLC
- Cryoliner13 May 2025US 12,298,052 B2Cryoport, Inc.
- Refrigerator with quick fill dispenser incorporating removable fluid storage receptacle18 Mar 2025US 12,253,301 B2Midea Group Co., Ltd.
- Systems and methods for disinfection23 Jul 2026US 2026/0207801 A1P Tech, LLC
- Systems and methods for disinfection23 Jul 2026US 2026/0207802 A1P Tech, LLC
- Systems and methods for disinfection25 Jun 2026US 2026/0174917 A1P Tech, LLC
- Cartridge and method for cleaning water lines of an appliance25 Jun 2026US 2026/0176167 A1Electrolux Home Products, Inc.
- Cryoliner11 Jun 2026US 2026/0160477 A1Cryoport, Inc.
Most cited
By later US patents
- Molded refrigerator shelf93US 5,362,145 ADonnelly Corporation · 1994
- Molded refrigerator shelf and support bracket85US 5,273,354 ADonnelly Corporation · 1993
- Encapsulated shelf for refrigerated compartments82US 5,564,809 ADonnelly Technology, Inc. · 1996
- Molded refrigerator shelf81US 5,429,433 ADonnelly Technology, Inc. · 1995
- Treating substrates by producing and controlling a cryogenic aerosol61US 5,961,732 AFSI International, Inc. · 1999