F25D 17/02
Arrangements for circulating cooling fluids: for circulating liquids
Official title: for circulating liquids, e.g. brine
F25D17/02 (Arrangements for circulating cooling fluids: for circulating liquids) appears on 649 US grants and 635 published applications in this corpus.
Search patents in F25D- Granted patents
- 649
- Published applications
- 635
- Assignees
- 405
- Inventors
- 1,391
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 7 | 0 |
| 1980 | 3 | 0 |
| 1981 | 8 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 8 | 0 |
| 1985 | 8 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 8 | 0 |
| 1990 | 7 | 0 |
| 1991 | 9 | 0 |
| 1992 | 11 | 0 |
| 1993 | 10 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 11 | 0 |
| 1997 | 3 | 0 |
| 1998 | 16 | 0 |
| 1999 | 14 | 0 |
| 2000 | 13 | 0 |
| 2001 | 20 | 8 |
| 2002 | 24 | 16 |
| 2003 | 14 | 16 |
| 2004 | 10 | 15 |
| 2005 | 8 | 18 |
| 2006 | 19 | 18 |
| 2007 | 3 | 25 |
| 2008 | 8 | 22 |
| 2009 | 7 | 25 |
| 2010 | 12 | 24 |
| 2011 | 11 | 19 |
| 2012 | 11 | 23 |
| 2013 | 16 | 31 |
| 2014 | 18 | 15 |
| 2015 | 22 | 40 |
| 2016 | 13 | 30 |
| 2017 | 28 | 30 |
| 2018 | 42 | 40 |
| 2019 | 23 | 36 |
| 2020 | 34 | 35 |
| 2021 | 24 | 34 |
| 2022 | 29 | 26 |
| 2023 | 26 | 28 |
| 2024 | 15 | 20 |
| 2025 | 20 | 22 |
| 2026 | 14 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Computing infrastructure672US 8,706,914 B22014
- Cryogenic cooling apparatus117US 5,317,878 ABritish Technology Group Limited · 1994
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- Distributed refrigeration system for a vehicle102US 6,973,799 B2Whirlpool Corporation · 2005
- Modular low-pressure delivery vehicle air conditioning system having an in-cab cool box100US 6,457,324 B2Bergstrom, Inc. · 2002