F24F 1/0029
Axial fans
F24F1/0029 (Axial fans) appears on 83 US grants and 105 published applications in this corpus.
Search patents in F24F- Granted patents
- 83
- Published applications
- 105
- Assignees
- 37
- Inventors
- 229
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 4 |
| 2013 | 0 | 5 |
| 2014 | 0 | 1 |
| 2015 | 2 | 3 |
| 2016 | 0 | 3 |
| 2017 | 2 | 3 |
| 2018 | 3 | 12 |
| 2019 | 5 | 8 |
| 2020 | 11 | 12 |
| 2021 | 10 | 15 |
| 2022 | 10 | 8 |
| 2023 | 9 | 9 |
| 2024 | 7 | 10 |
| 2025 | 14 | 9 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air purifier14 Jul 2026US 12,680,703 B2Samsung Electronics Co., Ltd.
- Air conditioner27 Jan 2026US 12,535,242 B2Samsung Electronics Co., Ltd.
- Air handler devices with U-bend design26 Aug 2025US 12,398,891 B2Best Technologies, Inc.
- HVAC devices with improved uniax design and functionality5 Aug 2025US 12,379,113 B2Best Technologies, Inc.
- Portable, self-contained cooling device5 Aug 2025US 12,379,115 B2Solo Brands, LLC
- Indoor unit of an air conditioner15 Jan 2026US 2026/0016172 A1LG Electronics Inc.
- Indoor unit of an air conditioner15 Jan 2026US 2026/0016173 A1LG Electronics Inc.
- Air handler devices with u-bend design20 Nov 2025US 2025/0354699 A1Best Technologies, Inc.
- Air handler18 Sep 2025US 2025/0290645 A1Rheem Manufacturing Company
- Axial fan for an air handling unit5 Jun 2025US 2025/0180031 A1Rheem Manufacturing Company
Most cited
By later US patents
- Configurable system and method for cooling a room91US 6,557,624 B1Liebert Corporation · 2003
- Self-cleaning heat exchanger fan assembly and controls41US 5,226,285 ADanhard, Inc. · 1993
- Spot thermal or environmental conditioner17US 4,526,227 A1985
- Ceiling fan cooling system15US 6,587,642 B12003
- Method of re-conditioning air from central air conditioning system and air conditioning unit to carry out the method13US 3,988,900 AMatsushita Electric Industrial Co., Ltd. · 1976