F28D 1/0366
The conduits being formed by spaced plates with inserted elements
Official title: {the conduits being formed by spaced plates with inserted elements (F28D1/0358 takes precedence)}
F28D1/0366 (The conduits being formed by spaced plates with inserted elements) appears on 95 US grants and 126 published applications in this corpus.
Search patents in F28D- Granted patents
- 95
- Published applications
- 126
- Assignees
- 87
- Inventors
- 279
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 3 |
| 2006 | 1 | 3 |
| 2007 | 2 | 4 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 3 |
| 2013 | 1 | 1 |
| 2014 | 1 | 3 |
| 2015 | 1 | 7 |
| 2016 | 0 | 8 |
| 2017 | 6 | 5 |
| 2018 | 3 | 15 |
| 2019 | 9 | 15 |
| 2020 | 12 | 13 |
| 2021 | 10 | 9 |
| 2022 | 6 | 10 |
| 2023 | 5 | 10 |
| 2024 | 9 | 4 |
| 2025 | 7 | 2 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Ventilation structure2 Jun 2026US 12,644,649 B2Nature Architects Inc.
- Heat sink structure19 May 2026US 12,635,112 B2Lotus Thermal Solution Inc.
- Air conditioning device with indirect cooling by evaporation13 Jan 2026US 12,523,381 B2Caeli Energie
- Indirect evaporative cooling apparatus and cooling system including the same4 Nov 2025US 12,460,868 B2Korea Institute of Machinery & Materials
- Heat exchanger, plate element therefor, and method of construction4 Nov 2025US 12,460,873 B2Rygan Corp.
- Heat exchanger and air-conditioning apparatus20 Aug 2026US 2026/0243522 A1Mitsubishi Electric Corporation
- Surface heat exchanger for a nacelle of a turbine engine, and turbine engine nacelle equipped with such a heat exchanger12 Mar 2026US 2026/0071553 A1
- Equipment and method using elastic turbulence19 Jun 2025US 2025/0198711 A1Schlumberger Technology Corporation
- Heat exchanger, plate element therefor, and method of construction10 Apr 2025US 2025/0116468 A1Rygan Corp.
- Lattice structures19 Dec 2024US 2024/0418459 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Heat transfer device of a plate sandwich structure39US 5,836,383 ABehr GmbH & Co. · 1998
- Additively manufactured heat exchanger27US 10,175,003 B2General Electric Company · 2019
- Heat-exchanger of plate fin type26US 4,804,041 AShowa Aluminum Corporation · 1989
- Air heat exchanger24US 4,898,234 AMcDonnell Douglas Corporation · 1990
- Heat exchanger23US 6,170,567 B2Showa Aluminum Corporation · 2001