F25D 3/10
Devices using other cold materials: using liquefied gases
Official title: using liquefied gases, e.g. liquid air {(for cooling semiconductor devices H10W40/305)}
F25D3/10 (Devices using other cold materials: using liquefied gases) appears on 1,012 US grants and 709 published applications in this corpus.
Search patents in F25D- Granted patents
- 1,012
- Published applications
- 709
- Assignees
- 475
- Inventors
- 1,702
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 17 | 0 |
| 1978 | 22 | 0 |
| 1979 | 11 | 0 |
| 1980 | 21 | 0 |
| 1981 | 18 | 0 |
| 1982 | 19 | 0 |
| 1983 | 16 | 0 |
| 1984 | 22 | 0 |
| 1985 | 12 | 0 |
| 1986 | 17 | 0 |
| 1987 | 18 | 0 |
| 1988 | 27 | 0 |
| 1989 | 21 | 0 |
| 1990 | 22 | 0 |
| 1991 | 18 | 0 |
| 1992 | 12 | 0 |
| 1993 | 23 | 0 |
| 1994 | 21 | 0 |
| 1995 | 33 | 0 |
| 1996 | 21 | 0 |
| 1997 | 30 | 0 |
| 1998 | 26 | 0 |
| 1999 | 31 | 0 |
| 2000 | 28 | 0 |
| 2001 | 27 | 5 |
| 2002 | 30 | 21 |
| 2003 | 19 | 14 |
| 2004 | 14 | 20 |
| 2005 | 15 | 23 |
| 2006 | 10 | 22 |
| 2007 | 15 | 25 |
| 2008 | 5 | 12 |
| 2009 | 12 | 24 |
| 2010 | 6 | 23 |
| 2011 | 8 | 34 |
| 2012 | 5 | 22 |
| 2013 | 14 | 30 |
| 2014 | 14 | 30 |
| 2015 | 15 | 41 |
| 2016 | 14 | 32 |
| 2017 | 20 | 32 |
| 2018 | 28 | 39 |
| 2019 | 32 | 50 |
| 2020 | 31 | 45 |
| 2021 | 28 | 29 |
| 2022 | 30 | 42 |
| 2023 | 24 | 30 |
| 2024 | 29 | 21 |
| 2025 | 32 | 31 |
| 2026 | 15 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cooling system and method21 Jul 2026US 12,686,150 B2Nitrocrete LLC
- Easy access via a partial lateral opening system14 Jul 2026US 12,680,749 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Cryogenic liquid-based cooling system for colostrum, transition milk and mature milk in livestock species9 Jun 2026US 12,648,541 B1
- Automated cryogenic storage system26 May 2026US 12,637,285 B2Azenta US, Inc.
- Automated vault module19 May 2026US 12,631,531 B2Azenta US, Inc.
- Cryogenic auger assembly8 Oct 2026US 2026/0309397 A1
- Systems and methods for shipping cryogenically-frozen materials16 Jul 2026US 2026/0200663 A1Kite Pharma, Inc.
- Cryogenic strorage unit2 Jul 2026US 2026/0182562 A1Azenta Life Sciences, Inc.
- Cooling system of a cold platform at cryogenic temperature and method thereof23 Apr 2026US 2026/0110459 A1
- Self cooling liquid container system and method23 Apr 2026US 2026/0110479 A1
Most cited
By later US patents
- Self-contained and portable cryogenic apparatus using carbon dioxide in liquid/solid phases255US 6,141,985 ASociete Cryonic Medical · 2000
- Portable apparatus for storing and/or transporting biological samples, tissues and/or organs254US 6,209,343 B1Life Science Holdings, Inc. · 2001
- Cryotherapy system224US 7,083,612 B2Cryodynamics, Inc. · 2006
- Heat treatment of food products190US 4,154,861 A1979
- Cryogenic surgical instrument152US 3,971,383 AErbe Elektromedizin GmbH · 1976