F25B 2400/052
Between the capillary tube and another part of the refrigeration cycle
Official title: between the capillary tube and another part of the refrigeration cycle
F25B2400/052 (Between the capillary tube and another part of the refrigeration cycle) appears on 80 US grants and 103 published applications in this corpus.
Search patents in F25B- Granted patents
- 80
- Published applications
- 103
- Assignees
- 54
- Inventors
- 212
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 2 | 6 |
| 2006 | 1 | 6 |
| 2007 | 4 | 7 |
| 2008 | 4 | 5 |
| 2009 | 2 | 2 |
| 2010 | 3 | 3 |
| 2011 | 2 | 5 |
| 2012 | 0 | 4 |
| 2013 | 3 | 7 |
| 2014 | 2 | 4 |
| 2015 | 1 | 7 |
| 2016 | 2 | 6 |
| 2017 | 6 | 7 |
| 2018 | 5 | 2 |
| 2019 | 2 | 8 |
| 2020 | 4 | 2 |
| 2021 | 2 | 0 |
| 2022 | 1 | 6 |
| 2023 | 2 | 3 |
| 2024 | 0 | 1 |
| 2025 | 5 | 5 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Refrigeration apparatus with non-azeotropic refrigerant mixture26 May 2026US 12,638,219 B2PHC Corporation
- Refrigeration appliance15 Jul 2025US 12,359,877 B2BSH Hausgeräte GmbH
- Refrigerating system using non-azeotropic mixed refrigerant17 Jun 2025US 12,331,975 B2LG Electronics Inc.
- Binary refrigeration apparatus10 Jun 2025US 12,326,285 B2Phc Holdings Corporation
- Method for controlling refrigerating system using non-azeotropic mixed refrigerant29 Apr 2025US 12,287,133 B2LG Electronics Inc.
- Evaporator structure, ice maker, and method for heat exchange16 Jul 2026US 2026/0202106 A1Ningbo Hicon Intelligent Technology Co., Ltd.
- Refrigeration apparatus14 May 2026US 2026/0132971 A1PHC Corporation
- Refrigerator appliance dual flow refrigerant decoupling22 Jan 2026US 2026/0022865 A1Haier US Appliance Solutions, Inc.
- Temperature-controlled system with thermally isolated components27 Nov 2025US 2025/0362071 A1Refrigerated Solutions Group LLC
- Refrigerating system using non-azeotropic mixed refrigerant2 Oct 2025US 2025/0305727 A1LG Electronics Inc.
Most cited
By later US patents
- Ice producing apparatus and method86US 7,614,244 B2General Electric Company · 2009
- Household refrigerator including a vacation switch68US 4,197,717 AGeneral Electric Company · 1980
- Liquid over-feeding refrigeration system and method with integrated accumulator-expander-heat exchanger45US 5,622,055 AMartin Marietta Energy Systems, Inc. · 1997
- Refrigeration system with dual evaporators and suction line heating37US 4,918,942 AGeneral Electric Company · 1990
- Refrigeration system with variable sub-cooling34US 6,351,950 B1Fisher & Paykel Limited · 2002