F28D 7/0075
With particular circuits for the same heat exchange medium
Official title: {with particular circuits for the same heat exchange medium, e.g. with the same heat exchange medium flowing through sections having different heat exchange capacities or for heating or cooling the same heat exchange medium at different temperatures}
F28D7/0075 (With particular circuits for the same heat exchange medium) appears on 83 US grants and 116 published applications in this corpus.
Search patents in F28D- Granted patents
- 83
- Published applications
- 116
- Assignees
- 90
- Inventors
- 268
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 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 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 2 | 3 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 6 |
| 2009 | 2 | 3 |
| 2010 | 3 | 3 |
| 2011 | 1 | 4 |
| 2012 | 3 | 2 |
| 2013 | 3 | 6 |
| 2014 | 2 | 4 |
| 2015 | 3 | 4 |
| 2016 | 4 | 3 |
| 2017 | 4 | 6 |
| 2018 | 3 | 11 |
| 2019 | 10 | 11 |
| 2020 | 2 | 9 |
| 2021 | 6 | 9 |
| 2022 | 6 | 6 |
| 2023 | 9 | 6 |
| 2024 | 10 | 7 |
| 2025 | 3 | 2 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat exchanger3 Feb 2026US 12,540,775 B2
- Chiller system with multiple compressors19 Aug 2025US 12,392,530 B2Tyco Fire & Security GmbH
- Apparatus for disposing of organic or sewage sludge waste12 Aug 2025US 12,383,863 B2
- Liquid hydrogen vaporizer15 Jul 2025US 12,359,879 B2Toyota Jidosha Kabushiki Kaisha
- Heat exchanger3 Dec 2024US 12,157,349 B2Mahle International GmbH
- Equalizing flow manifold with bernoulli-derived hierarchical geometry, asymmetric inlet/outlet architectures, and modular polygonal flow units, and cooling apparatus including same24 Sep 2026US 2026/0287281 A1HRL Laboratories, LLC
- Condensing device and heat pump system comprising same20 Aug 2026US 2026/0243480 A1
- Apparatus for disposing of organic or sewage sludge waste12 Feb 2026US 2026/0042059 A1
- Heat exchanger unit and air conditioning system25 Sep 2025US 2025/0297809 A1Carrier Corporation
- Intercooler assembly30 Jan 2025US 2025/0035076 A1Whipple Industries, Inc., DBA Whipple Superchargers
Most cited
By later US patents
- System, apparatus and method for cooling electronic components47US 8,395,898 B1Dell Products L. P. · 2013
- Dual channel regulated fuel-oil heat exchanger22US 7,997,062 B2Pratt & Whitney Canada Corp. · 2011
- Machine for liquid or semi-liquid food products14US 11,140,911 B2Ali Group S.R.L.—Carpigiani · 2021
- Fuel reforming apparatus11US 6,531,102 B1Honda Giken Kogyo Kabushiki Kaisha · 2003
- Heat exchanger and hot water apparatus9US 10,393,404 B2Noritz Corporation · 2019