F24F 1/0323
By the mounting or arrangement of the heat exchangers
Official title: by the mounting or arrangement of the heat exchangers
F24F1/0323 (By the mounting or arrangement of the heat exchangers) appears on 126 US grants and 150 published applications in this corpus.
Search patents in F24F- Granted patents
- 126
- Published applications
- 150
- Assignees
- 79
- Inventors
- 413
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 2 |
| 2004 | 2 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 3 |
| 2015 | 2 | 6 |
| 2016 | 2 | 6 |
| 2017 | 2 | 15 |
| 2018 | 6 | 8 |
| 2019 | 6 | 8 |
| 2020 | 9 | 7 |
| 2021 | 5 | 17 |
| 2022 | 6 | 19 |
| 2023 | 17 | 16 |
| 2024 | 14 | 9 |
| 2025 | 12 | 12 |
| 2026 | 6 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Stepped capacity constant volume building air conditioning system61US 4,259,847 AThe Trane Company · 1981
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