F28F 9/0268
In the form of multiple deflectors for channeling the heat exchange medium
Official title: {in the form of multiple deflectors for channeling the heat exchange medium}
F28F9/0268 (In the form of multiple deflectors for channeling the heat exchange medium) appears on 156 US grants and 203 published applications in this corpus.
Search patents in F28F- Granted patents
- 156
- Published applications
- 203
- Assignees
- 149
- Inventors
- 510
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 3 |
| 2002 | 2 | 2 |
| 2003 | 0 | 3 |
| 2004 | 1 | 0 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 6 |
| 2008 | 3 | 5 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 10 |
| 2014 | 2 | 8 |
| 2015 | 2 | 8 |
| 2016 | 3 | 6 |
| 2017 | 8 | 17 |
| 2018 | 5 | 9 |
| 2019 | 13 | 23 |
| 2020 | 12 | 11 |
| 2021 | 12 | 20 |
| 2022 | 21 | 18 |
| 2023 | 12 | 13 |
| 2024 | 12 | 12 |
| 2025 | 12 | 9 |
| 2026 | 3 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Heat exchanger for electronic equipment87US 5,441,102 ASun Microsystems, Inc. · 1995
- Heat exchanger with rectification effect51US 3,992,168 AKobe Steel, Ltd. · 1976
- Flow distributing unit and cooling unit51US 8,066,057 B2Danfoss Silicon Power GmbH · 2011
- Heat exchanger for electronic equipment49US 6,029,742 ASun Microsystems, Inc. · 2000
- Process and apparatus for controlling reaction temperatures47US 5,525,311 AUop LLC · 1996