F25D 29/001
Arrangement or mounting of control or safety devices: for cryogenic fluid systems
Official title: {for cryogenic fluid systems}
F25D29/001 (Arrangement or mounting of control or safety devices: for cryogenic fluid systems) appears on 263 US grants and 228 published applications in this corpus.
Search patents in F25D- Granted patents
- 263
- Published applications
- 228
- Assignees
- 161
- Inventors
- 561
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 8 | 0 |
| 1994 | 13 | 0 |
| 1995 | 10 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 6 | 0 |
| 2001 | 10 | 1 |
| 2002 | 9 | 6 |
| 2003 | 7 | 11 |
| 2004 | 6 | 4 |
| 2005 | 1 | 6 |
| 2006 | 1 | 9 |
| 2007 | 2 | 6 |
| 2008 | 2 | 5 |
| 2009 | 4 | 8 |
| 2010 | 3 | 3 |
| 2011 | 1 | 8 |
| 2012 | 2 | 4 |
| 2013 | 5 | 7 |
| 2014 | 6 | 7 |
| 2015 | 3 | 4 |
| 2016 | 2 | 6 |
| 2017 | 3 | 18 |
| 2018 | 10 | 13 |
| 2019 | 10 | 26 |
| 2020 | 16 | 20 |
| 2021 | 14 | 18 |
| 2022 | 14 | 8 |
| 2023 | 18 | 10 |
| 2024 | 10 | 9 |
| 2025 | 6 | 6 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automated cryogenic storage and retrieval system7 Jul 2026US 12,674,620 B2Azenta US, Inc.
- Portable cooler container16 Jun 2026US 12,656,042 B2Ember Technologies, Inc.
- Automated cryogenic storage system26 May 2026US 12,637,285 B2Azenta US, Inc.
- Probe apparatus and method for measuring cryogenic exhaust flow5 May 2026US 12,618,701 B2Messer Industries USA, Inc.
- Cryogenic storage unit24 Feb 2026US 12,557,807 B2Azenta Life Sciences, Inc.
- Probe apparatus and method for measuring cryogenic exhaust flow1 Oct 2026US 2026/0298682 A1Messer Industries USA, Inc.
- Cryostorage devices and methods6 Aug 2026US 2026/0224441 A1ABT Holding Company
- Apparatus and method for measuring cryogenic exhaust flow30 Jul 2026US 2026/0219084 A1Messer Industries USA, Inc.
- Cryogenic strorage unit2 Jul 2026US 2026/0182562 A1Azenta Life Sciences, Inc.
- Intelligent temperature control system and method for very fast chilling of livestock and poultry meat29 Jan 2026US 2026/0029190 A1Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences
Most cited
By later US patents
- Illuminated refrigerator dispenser system with sensors111US 8,109,301 B12012
- Storage apparatus, particularly with automatic insertion and retrieval100US 5,233,844 ACryo-Cell International, Inc. · 1993
- System for and method of freezing biological tissue82US 4,117,881 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1978
- Portable self-contained cooler/freezer apparatus for use on airplanes, common carrier type unrefrigerated truck lines, and the like78US 5,337,579 AThe Pallet Reefer Company · 1994
- Food processing plant controlled on the basis of set-point parameters78US 5,946,922 AL Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude · 1999