F25D 3/127
Stationary devices with conveyors carrying articles to be cooled through the cooling
Official title: {Stationary devices with conveyors carrying articles to be cooled through the cooling space}
F25D3/127 (Stationary devices with conveyors carrying articles to be cooled through the cooling) appears on 30 US grants and 26 published applications in this corpus.
Search patents in F25D- Granted patents
- 30
- Published applications
- 26
- Assignees
- 23
- Inventors
- 61
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 0 | 4 |
| 2014 | 1 | 5 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 5 |
| 2019 | 0 | 0 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for producing frozen products13 May 2025US 12,298,073 B2Messer France S.A.S.
- Meat preservation apparatus and method allowed to broaden ice temperature9 Jan 2024US 11,864,573 B1Hefei University of Technology
- Device for the low-temperature storage and the handling of probe tubes in tube racks13 Jun 2023US 11,673,142 B2Liconic AG
- Apparatus and methods for cooling products27 Oct 2020US 10,813,371 B2Linde Aktiengesellschaft
- Apparatus for generating pulsed impingement jets in freezers27 Oct 2020US 10,816,261 B2Linde Aktiengesellschaft
- Method and apparatus for producing frozen products25 Jul 2024US 2024/0247858 A1Messer France S.A.S.
- Apparatus for applying carbon dioxide in solid form to a target25 Nov 2021US 2021/0364214 A1
- Self-powered energy conversion refrigeration apparatus18 Oct 2018US 2018/0299070 A1
- Device for the low-temperature storage and the handling of probe tubes in tube racks27 Sep 2018US 2018/0272353 A1Liconic AG
- Apparatus and methods for cooling products7 Jun 2018US 2018/0153189 A1Linde Aktiengesellschaft
Most cited
By later US patents
- Methods and apparatus for chilling a product37US 4,476,686 AThe BOC Group, Inc. · 1984
- System and method for cooling which employs charged carbon dioxide snow26US 5,765,394 APraxair Technology, Inc. · 1998
- Device and process for generating carbon dioxide snow22US 6,543,251 B1Praxair Technology, Inc. · 2003
- System for freeze granulation21US 5,964,100 AIntegrated Biosystems, Inc. · 1999
- CO.sub.2 Freezer20US 4,333,318 A1982