F28F 9/262
For radiators
Official title: {for radiators (F28D1/0408 takes precedence)}
F28F9/262 (For radiators) appears on 215 US grants and 264 published applications in this corpus.
Search patents in F28F- Granted patents
- 215
- Published applications
- 264
- Assignees
- 169
- Inventors
- 642
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 4 |
| 2003 | 4 | 4 |
| 2004 | 3 | 5 |
| 2005 | 1 | 8 |
| 2006 | 4 | 13 |
| 2007 | 5 | 7 |
| 2008 | 4 | 15 |
| 2009 | 5 | 8 |
| 2010 | 7 | 7 |
| 2011 | 4 | 10 |
| 2012 | 4 | 10 |
| 2013 | 2 | 13 |
| 2014 | 3 | 6 |
| 2015 | 4 | 15 |
| 2016 | 7 | 10 |
| 2017 | 9 | 19 |
| 2018 | 13 | 20 |
| 2019 | 18 | 17 |
| 2020 | 11 | 15 |
| 2021 | 15 | 12 |
| 2022 | 8 | 15 |
| 2023 | 11 | 10 |
| 2024 | 9 | 14 |
| 2025 | 11 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Thermal battery heat transfer coil14 Apr 2026US 12,601,507 B2Intellihot, Inc.
- Radiator fan fixing buckle device and its assembly structure31 Mar 2026US 12,590,768 B2
- Pressure-temperature port connections for heat-transfer devices6 Jan 2026US 12,516,760 B2Victaulic Company
- Liquid-cooling type double-sided cooler30 Dec 2025US 12,513,868 B2Hyundai Motor Company
- Connector16 Dec 2025US 12,498,185 B2A. Raymond Et Cie
- Modular cooler and isolation valve assembly30 Jul 2026US 2026/0218999 A1Forum US, Inc.
- Radiator fan fixing buckle device and its assembly structure12 Feb 2026US 2026/0043625 A1
- Retaining structure20 Nov 2025US 2025/0354768 A1Fivegrand International Co., Ltd.
- Heat Exchanger23 Oct 2025US 2025/0327626 A1Zhejiang Dunan Artificial Environment Co., Ltd.
- Modular heatsink and methods of use thereof12 Jun 2025US 2025/0189244 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Hot aisle containment cooling unit and method for cooling80US 8,031,468 B2American Power Conversion Corporation · 2011
- Condenser with small hydraulic diameter flow path59US 4,998,580 AModine Manufacturing Company · 1991
- Evaporator or evaporator/condenser59US 5,279,360 AModine Manufacturing Company · 1994
- Cooling-air ducting system in the front-end space of a motor vehicle55US 5,046,550 AMercedes-Benz AG · 1991
- Heat exchanger50US 5,531,268 AShowa Aluminum Corporation · 1996