F24F 1/035
Characterised by the mounting or arrangement of filters
Official title: characterised by the mounting or arrangement of filters
F24F1/035 (Characterised by the mounting or arrangement of filters) appears on 93 US grants and 106 published applications in this corpus.
Search patents in F24F- Granted patents
- 93
- Published applications
- 106
- Assignees
- 63
- Inventors
- 274
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 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 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 4 |
| 2008 | 3 | 2 |
| 2009 | 2 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 1 | 3 |
| 2014 | 0 | 1 |
| 2015 | 3 | 7 |
| 2016 | 3 | 2 |
| 2017 | 1 | 3 |
| 2018 | 2 | 4 |
| 2019 | 4 | 3 |
| 2020 | 6 | 14 |
| 2021 | 4 | 22 |
| 2022 | 11 | 9 |
| 2023 | 15 | 7 |
| 2024 | 9 | 7 |
| 2025 | 10 | 4 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ventilation apparatus28 Jul 2026US 12,693,030 B2LG Electronics Inc.
- Fan assembly17 Feb 2026US 12,553,642 B2Dyson Technology Limited
- Fan assembly for an air conditioner appliance10 Feb 2026US 12,546,488 B2Haier US Appliance Solutions, Inc.
- Compact, leakless, and power-efficient packaged terminal air conditioner (PTAC) with an evaporating element for the meltwater9 Dec 2025US 12,492,828 B2
- Filter supporting assembly and air conditioning system2 Dec 2025US 12,486,991 B2Carrier Corporation
- Window air conditioner20 Aug 2026US 2026/0243446 A1Gd Midea Air-Conditioning Equipment Co., Ltd.
- Portable smoke purifier20 Aug 2026US 2026/0243448 A1Huizhou Quanxin Times Technology Co., Ltd.
- Modular Air Handling Units for Commercial Applications28 May 2026US 2026/0146747 A1Rheem Manufacturing Company
- Air conditioner and controlling method thereof22 Jan 2026US 2026/0022855 A1Samsung Electronics Co., Ltd.
- Energy recovery in a make-up air module of an air conditioner appliance7 Aug 2025US 2025/0251149 A1Haier US Appliance Solutions, Inc.
Most cited
By later US patents
- Apparatus suited for ventilating rooms contaminated with infectious disease organisms114US 5,761,908 AAir Quality Engineering · 1998
- Desk mounted personal environment system60US 5,499,504 AScots Pine Enterprises Ltd., c/o Perly-Robertson Panet, Hill & McDougall · 1996
- Open loop cooling apparatus57US 5,386,823 AThe United States of America as represented by the Secretary of the Air Force · 1995
- Portable motor vehicle cabin air purifier55US 6,773,477 B22004
- Filter screen assembly for use with an air intake unit38US 5,529,593 AAir Solution Company · 1996