F28D 1/0308
The conduits being formed by paired plates touching each other
Official title: {the conduits being formed by paired plates touching each other (F28D1/0358 takes precedence)}
F28D1/0308 (The conduits being formed by paired plates touching each other) appears on 796 US grants and 782 published applications in this corpus.
Search patents in F28D- Granted patents
- 796
- Published applications
- 782
- Assignees
- 355
- Inventors
- 1,746
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 7 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 7 | 0 |
| 1987 | 6 | 0 |
| 1988 | 1 | 0 |
| 1989 | 9 | 0 |
| 1990 | 10 | 0 |
| 1991 | 10 | 0 |
| 1992 | 14 | 0 |
| 1993 | 9 | 0 |
| 1994 | 13 | 0 |
| 1995 | 13 | 0 |
| 1996 | 20 | 0 |
| 1997 | 35 | 0 |
| 1998 | 24 | 0 |
| 1999 | 34 | 0 |
| 2000 | 19 | 0 |
| 2001 | 31 | 15 |
| 2002 | 23 | 29 |
| 2003 | 20 | 24 |
| 2004 | 22 | 23 |
| 2005 | 19 | 28 |
| 2006 | 23 | 29 |
| 2007 | 15 | 25 |
| 2008 | 5 | 17 |
| 2009 | 8 | 38 |
| 2010 | 7 | 23 |
| 2011 | 7 | 20 |
| 2012 | 15 | 19 |
| 2013 | 13 | 26 |
| 2014 | 20 | 36 |
| 2015 | 10 | 29 |
| 2016 | 14 | 23 |
| 2017 | 25 | 24 |
| 2018 | 25 | 38 |
| 2019 | 30 | 47 |
| 2020 | 32 | 55 |
| 2021 | 38 | 41 |
| 2022 | 27 | 48 |
| 2023 | 37 | 37 |
| 2024 | 33 | 36 |
| 2025 | 32 | 21 |
| 2026 | 10 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Roll bond evaporator plate18 Aug 2026US 12,710,204 B2Binder GmbH
- Condenser18 Aug 2026US 12,710,232 B2
- Heat exchanger18 Aug 2026US 12,710,233 B2LG Electronics Inc.
- Manufacture of a thermoplastic heat exchanger18 Aug 2026US 12,712,220 B2Sogefi Air & Cooling USA, Inc.
- Heat dissipating element for radiator and method of manufacturing therefor21 Jul 2026US 12,687,347 B2Ttp Technologies Private Limited
- Heat exchanger and air-conditioning apparatus20 Aug 2026US 2026/0243522 A1Mitsubishi Electric Corporation
- Thermal regulation device for cooling electrical energy storage members20 Aug 2026US 2026/0246014 A1Valeo Systemes Thermiques
- Thermal regulation device, and charging device comprising a thermal regulation device6 Aug 2026US 2026/0229628 A1Valeo Systemes Thermiques
- Heat exchanger and energy storage device6 Aug 2026US 2026/0229643 A1Huawei Digital Power Technologies Co., Ltd.
- Heat exchanger and air-conditioning apparatus including the same30 Jul 2026US 2026/0218993 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Disposable cassette for intravascular heat exchange catheter130US 6,673,098 B1Radiant Medical, Inc. · 2004
- Heat exchanger for electronic equipment87US 5,441,102 ASun Microsystems, Inc. · 1995
- Finned plate heat exchanger82US 6,536,516 B2Long Manufacturing Ltd. · 2003
- Tube for heat exchangers and a method for manufacturing the tube79US 5,186,250 AShowa Aluminum Corporation · 1993
- Plate and fin heat exchanger68US 3,976,128 AFord Motor Company · 1976