F24F 1/0284
With horizontally arranged fan axis
Official title: with horizontally arranged fan axis
F24F1/0284 (With horizontally arranged fan axis) appears on 47 US grants and 45 published applications in this corpus.
Search patents in F24F- Granted patents
- 47
- Published applications
- 45
- Assignees
- 30
- Inventors
- 184
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 3 |
| 2020 | 3 | 3 |
| 2021 | 0 | 5 |
| 2022 | 3 | 9 |
| 2023 | 8 | 6 |
| 2024 | 2 | 5 |
| 2025 | 4 | 5 |
| 2026 | 8 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Portable air conditioner15 Sep 2026US 12,736,233 B2Hephzibah Co., Ltd.
- Ventilation apparatus28 Jul 2026US 12,693,030 B2LG Electronics Inc.
- Air conditioner and control method thereof28 Jul 2026US 12,693,031 B2Samsung Electronics Co., Ltd.
- Humidification assembly and humidifier2 Jun 2026US 12,644,614 B2Gd Midea Environment Appliances Mfg Co., Ltd.
- Fan assembly for an air conditioner appliance12 May 2026US 12,624,846 B2Haier US Appliance Solutions, Inc.
- Ventilation system8 Oct 2026US 2026/0309342 A1Industrial Ventilation, Inc.
- Heat source unit of an air heat pump20 Aug 2026US 2026/0243461 A1Daikin Europe N.V.
- Utilization unit and refrigeration apparatus23 Jul 2026US 2026/0210563 A1Daikin Industries, Ltd.
- Unitary air conditioner29 Jan 2026US 2026/0029139 A1Gd Midea Air-Conditioning Equipment Co., Ltd.
- Fan assembly for an air conditioner appliance25 Sep 2025US 2025/0297747 A1Haier US Appliance Solutions, Inc.
Most cited
By later US patents
- Humidity control apparatus48US 4,135,370 AHitachi, Ltd. · 1979
- Air treatment apparatus utilizing intercangeable cartidges34US 5,133,042 A1992
- Air conditioner and air conditioning method31US 4,958,500 AHitachi, Ltd. · 1990
- Apparatus for controlling flow through a centrifugal impeller22US 4,747,275 ACarrier Corporation · 1988
- Dehumidifier19US 4,742,691 AWhite Consolidated Industries, Inc. · 1988