F25B 2400/21
Modules for refrigeration systems
F25B2400/21 (Modules for refrigeration systems) appears on 52 US grants and 68 published applications in this corpus.
Search patents in F25B- Granted patents
- 52
- Published applications
- 68
- Assignees
- 54
- Inventors
- 152
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 3 |
| 2004 | 2 | 5 |
| 2005 | 1 | 1 |
| 2006 | 3 | 3 |
| 2007 | 2 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 0 | 5 |
| 2012 | 2 | 3 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 1 |
| 2017 | 2 | 4 |
| 2018 | 2 | 2 |
| 2019 | 2 | 1 |
| 2020 | 3 | 3 |
| 2021 | 1 | 5 |
| 2022 | 3 | 5 |
| 2023 | 6 | 4 |
| 2024 | 1 | 3 |
| 2025 | 3 | 8 |
| 2026 | 7 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Coolant refresh device for coolant distribution unit8 Sep 2026US 12,729,888 B2Cisco Technology, Inc.
- Variable refrigerant flow system and control method18 Aug 2026US 12,710,207 B2Guangdong Carrier Hvac Co., Ltd.
- Modular encapsulated heat pumps11 Aug 2026US 12,704,279 B2
- Heating and cooling module, and method23 Jun 2026US 12,661,956 B2Rheinmetall Invent GmbH
- Configurable manifold system16 Jun 2026US 12,656,032 B2Thermo Fisher Scientific (Asheville) LLC
- System for converting cryocooled refrigeration platforms to cryogenic plant-based cooling25 Dec 2025US 2025/0389463 A1Fermi Forward Discovery Group, LLC
- A modular fluid-fluid heat transfer arrangement and a method thereof16 Oct 2025US 2025/0321032 A1Qvantum Industries AB
- Refrigeration cycle apparatus10 Jul 2025US 2025/0224163 A1Daikin Industries, Ltd.
- Coolant refresh device for coolant distribution unit12 Jun 2025US 2025/0189181 A1Cisco Technology, Inc.
- Modular cryogenic cooling system13 Feb 2025US 2025/0052479 A1Bluefors Oy
Most cited
By later US patents
- Modular refrigeration system35US 4,852,362 AMultistack LLC · 1989
- Multiple zone refrigeration34US 6,381,972 B1Hussmann Corporation · 2002
- Heating and cooling systems28US 5,070,704 AMultistack Pty. Ltd. · 1991
- Modular refrigerated structures for displaying, storing and preparing refrigerated products26US 6,128,911 ADelaware Captial Formation, Inc. · 2000
- Quiet ice making apparatus23US 6,637,227 B2Mile High Equipment Company · 2003