F28F 2225/00
Reinforcing means
F28F2225/00 (Reinforcing means) appears on 531 US grants and 744 published applications in this corpus.
Search patents in F28F- Granted patents
- 531
- Published applications
- 744
- Assignees
- 330
- Inventors
- 1,775
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 10 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 3 |
| 2002 | 2 | 7 |
| 2003 | 7 | 15 |
| 2004 | 9 | 15 |
| 2005 | 9 | 20 |
| 2006 | 16 | 25 |
| 2007 | 14 | 18 |
| 2008 | 7 | 26 |
| 2009 | 6 | 22 |
| 2010 | 10 | 27 |
| 2011 | 6 | 26 |
| 2012 | 17 | 22 |
| 2013 | 9 | 20 |
| 2014 | 14 | 30 |
| 2015 | 11 | 28 |
| 2016 | 14 | 32 |
| 2017 | 17 | 35 |
| 2018 | 27 | 34 |
| 2019 | 37 | 49 |
| 2020 | 33 | 58 |
| 2021 | 39 | 37 |
| 2022 | 28 | 47 |
| 2023 | 30 | 49 |
| 2024 | 31 | 34 |
| 2025 | 31 | 41 |
| 2026 | 14 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vapor chamber25 Aug 2026US 12,716,658 B2Purple Cloud Development Pte. Ltd.
- Liquid manifold assembly for electronics cabinet25 Aug 2026US 12,720,706 B2Hoffman Enclosures, Inc.
- Plate heat exchanger with improved connection strength18 Aug 2026US 12,710,238 B2Hangzhou Sanhua Research Institute Co., Ltd.
- Vapor chamber with support structure30 Jun 2026US 12,669,293 B2Delta Electronics, Inc.
- Fixing device for reinforcing the joint of a rotary heat exchanger9 Jun 2026US 12,650,267 B2Klingenburg GmbH
- Outdoor unit and air conditioner comprising said outdoor unit24 Sep 2026US 2026/0287184 A1Fujitsu General Limited
- Radiative cooling device using at least one reinforcement layer for radiative cooling3 Sep 2026US 2026/0259018 A1Korea University Research and Business Foundation
- Heat exchanger, heat dissipation module, and compute device27 Aug 2026US 2026/0251398 A1Huawei Technologies Co., Ltd.
- Systems for a thermal management device20 Aug 2026US 2026/0247586 A1Dana Canada Corporation
- Stacked structure, and heat-exchange-type ventilation device and air purification device using same13 Aug 2026US 2026/0235318 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
- Extruded manifold with multiple passages and cross-counterflow heat exchanger incorporating same103US 5,941,303 AThermal Components, Inc. · 1999
- Fluid drying tube100US 4,705,543 APerma Pure Products, Inc. · 1987
- Heat exchanger with oblong grommetted tubes and locating plates91US 5,538,079 A1996
- Plate type heat exchanger58US 4,872,578 AITT Standard, ITT Corporation · 1989
- Permanently joined plate heat exchanger55US 4,987,955 AAlfa-Laval Thermal AB · 1991