F28D 1/0452
Combination of units extending one behind the other with units extending one
Official title: {Combination of units extending one behind the other with units extending one beside or one above the other}
F28D1/0452 (Combination of units extending one behind the other with units extending one) appears on 62 US grants and 83 published applications in this corpus.
Search patents in F28D- Granted patents
- 62
- Published applications
- 83
- Assignees
- 50
- Inventors
- 178
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 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 | 1 | 3 |
| 2005 | 0 | 4 |
| 2006 | 2 | 2 |
| 2007 | 2 | 5 |
| 2008 | 3 | 1 |
| 2009 | 1 | 5 |
| 2010 | 2 | 1 |
| 2011 | 3 | 2 |
| 2012 | 1 | 3 |
| 2013 | 1 | 2 |
| 2014 | 0 | 3 |
| 2015 | 0 | 3 |
| 2016 | 1 | 3 |
| 2017 | 3 | 4 |
| 2018 | 3 | 7 |
| 2019 | 5 | 4 |
| 2020 | 7 | 6 |
| 2021 | 5 | 7 |
| 2022 | 5 | 4 |
| 2023 | 2 | 3 |
| 2024 | 8 | 5 |
| 2025 | 3 | 3 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat exchanger and refrigeration cycle apparatus21 Jul 2026US 12,687,328 B2Mitsubishi Electric Corporation
- Cooling assembly17 Feb 2026US 12,553,670 B2Valeo Autosystemy Sp. z o.o.
- Pipe clamp assembly and heat exchanger having same23 Dec 2025US 12,504,099 B2Danfoss A/S
- Radiator arrangement with at least two heat exchangers with different base areas, motor vehicle with radiator arrangement25 Nov 2025US 12,480,713 B2Audi AG
- Method for exchanging heat in vapor compression heat transfer systems and vapor compression heat transfer systems comprising intermediate heat exchangers with dual-row evaporators or condensers29 Apr 2025US 12,287,129 B2The Chemours Company Fc, LLC
- Composite Heat Exchanger8 Oct 2026US 2026/0309426 A1Hyundai Wia Corporation
- Heat exchanger2 Jul 2026US 2026/0185780 A1Kyungdong Navien Co., Ltd.
- Cooling System and Charging Station23 Apr 2026US 2026/0113913 A1ABB E-mobility B.V.
- Articulating radiator system4 Dec 2025US 2025/0369707 A1Paragon Space Development Corporation
- Heat exchanger and refrigeration cycle apparatus23 Oct 2025US 2025/0327603 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Heat exchanger module for a vehicle or the like69US 4,651,816 AModine Manufacturing Company · 1987
- Cooling system used for hybrid-powered automobile38US 7,284,594 B2Denso Corporation · 2007
- Double heat exchanger for vehicle air conditioner32US 6,789,613 B1Denso Corporation · 2004
- Heat exchange unit for a motor vehicle and system comprising said unit15US 7,322,399 B2Valeo Systems Thermiques · 2008
- Method for cooling an internal combustion engine having exhaust gas recirculation and charge air cooling14US 7,464,700 B2Proliance International Inc. · 2008