F25B 2700/2118
At an intermediate pressure position
Official title: at an intermediate pressure position
F25B2700/2118 (At an intermediate pressure position) appears on 43 US grants and 59 published applications in this corpus.
Search patents in F25B- Granted patents
- 43
- Published applications
- 59
- Assignees
- 31
- Inventors
- 134
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 5 |
| 2016 | 0 | 1 |
| 2017 | 0 | 6 |
| 2018 | 6 | 10 |
| 2019 | 9 | 6 |
| 2020 | 5 | 2 |
| 2021 | 2 | 7 |
| 2022 | 4 | 6 |
| 2023 | 6 | 4 |
| 2024 | 4 | 4 |
| 2025 | 4 | 5 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Refrigeration method and apparatus utilizing an expansion engine10US 5,157,931 A1992
- CO2 refrigeration system with supercritical subcooling control5US 10,663,201 B2Hill Phoenix, Inc. · 2020
- Non-condensable gas purge system for refrigeration circuit4US 10,247,457 B2Daikin Applied Americas Inc. · 2019
- Cooling system flood prevention tool4US 10,496,108 B2Heatcraft Refrigeration Products LLC · 2019
- Cooling system with low temperature load4US 9,964,348 B2Heatcraft Refrigeration Products LLC · 2018