F28D 1/05325
With particular pattern of flow
Official title: {with particular pattern of flow, e.g. change of flow direction (F28D1/05341 takes precedence)}
F28D1/05325 (With particular pattern of flow) appears on 64 US grants and 90 published applications in this corpus.
Search patents in F28D- Granted patents
- 64
- Published applications
- 90
- Assignees
- 56
- Inventors
- 235
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 0 | 1 |
| 2014 | 0 | 4 |
| 2015 | 0 | 9 |
| 2016 | 2 | 10 |
| 2017 | 5 | 7 |
| 2018 | 2 | 10 |
| 2019 | 12 | 8 |
| 2020 | 8 | 8 |
| 2021 | 5 | 2 |
| 2022 | 4 | 8 |
| 2023 | 2 | 4 |
| 2024 | 7 | 7 |
| 2025 | 5 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat exchanger and air conditioner for vehicle27 Jan 2026US 12,533,928 B2Mitsubishi Heavy Industries Thermal Systems, Ltd.
- Cooling system16 Dec 2025US 12,501,581 B2Mitsubishi Heavy Industries, Ltd.
- Heat exchanger assembly and method for HVAC system24 Jun 2025US 12,339,076 B2Goodman Manufacturing Company, L. P.
- Heat exchanger and air-conditioning apparatus22 Apr 2025US 12,281,856 B2Mitsubishi Electric Corporation
- Modular intercooler block18 Feb 2025US 12,228,349 B2K&N Engineering, Inc.
- Heat Exchanger with Improved Performance16 Jul 2026US 2026/0202089 A1Daikin Comfort Technologies Manufacturing, L.P.
- Air condenser for organic rankine cycle plants9 Apr 2026US 2026/0098685 A1TURBODEN S. p. A.
- Heat exchanger assembly and method for hvac system18 Dec 2025US 2025/0383166 A1Goodman Manufacturing Company, L. P.
- Heat exchanger3 Jul 2025US 2025/0216159 A1Samsung Electronics Co., Ltd.
- Modular Intercooler Block29 May 2025US 2025/0172349 A1K&N Engineering, Inc.
Most cited
By later US patents
- Liquefier for the coolant in a vehicle air-conditioning system33US 5,076,353 AThermal-Werke Warme-, Kalte-, Klimatechnik GmbH · 1991
- Vehicular radiator and module construction for use in the same29US 5,137,080 ACaterpillar Inc. · 1992
- Modular heating/cooling coil design and coil flow connector19US 5,400,853 A1995
- Air conditioner18US 5,211,219 ADaikin Industries, Ltd. · 1993
- Additively manufactured heat exchanger9US 10,583,535 B2General Electric Company · 2020