F28D 9/0081
The conduits for one heat-exchange medium being formed by a single plate-like
Official title: {the conduits for one heat-exchange medium being formed by a single plate-like element (F28D9/0012 takes precedence); the conduits for one heat-exchange medium being integrated in one single plate-like element (F28D9/0012 takes precedence)}
F28D9/0081 (The conduits for one heat-exchange medium being formed by a single plate-like) appears on 125 US grants and 162 published applications in this corpus.
Search patents in F28D- Granted patents
- 125
- Published applications
- 162
- Assignees
- 119
- Inventors
- 376
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 3 | 7 |
| 2003 | 2 | 4 |
| 2004 | 3 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 9 |
| 2007 | 0 | 3 |
| 2008 | 4 | 2 |
| 2009 | 4 | 1 |
| 2010 | 1 | 5 |
| 2011 | 1 | 6 |
| 2012 | 4 | 5 |
| 2013 | 3 | 5 |
| 2014 | 1 | 5 |
| 2015 | 1 | 9 |
| 2016 | 5 | 1 |
| 2017 | 6 | 10 |
| 2018 | 1 | 7 |
| 2019 | 8 | 12 |
| 2020 | 7 | 11 |
| 2021 | 7 | 18 |
| 2022 | 6 | 5 |
| 2023 | 9 | 12 |
| 2024 | 9 | 8 |
| 2025 | 8 | 8 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Compact radial condenser18 Nov 2025US 12,474,095 B2B/E Aerospace, Inc.
- Methods and devices for heating or cooling viscous materials30 Sep 2025US 12,426,613 B2Societe des Produits Nestle S. A.
- Aircraft Heat Exchanger Panel Array Interconnection9 Jul 2026US 2026/0194009 A1Rtx Corporation
- Heat exchanger30 Apr 2026US 2026/0118072 A1Valeo Systemes Thermiques
- Channel assembly19 Mar 2026US 2026/0077327 A1Velocys Technologies Limited
- Cooling device and method for manufacturing cooling device25 Dec 2025US 2025/0389494 A1Toyota Jidosha Kabushiki Kaisha
- Heat exchanger30 Oct 2025US 2025/0334341 A1Zhejiang Sanhua Automotive Components Co., Ltd.
Most cited
By later US patents
- Heat exchange assembly97US 5,638,900 AAil Research Inc. · 1997
- Heat exchange assembly91US 6,745,826 B2Ail Research Inc. · 2004
- Plate-type heat exchangers70US 6,082,445 ABASF SE · 2000
- Flat-plate absorbers and evaporators for absorption coolers47US 6,176,101 B1Gas Research Institute · 2001
- Solar air conditioner46US 6,513,339 B1Work Smart Energy Enterprises, Inc. · 2003