F24F 2013/1446
With gearings
Official title: {with gearings}
F24F2013/1446 (With gearings) appears on 119 US grants and 127 published applications in this corpus.
Search patents in F24F- Granted patents
- 119
- Published applications
- 127
- Assignees
- 67
- Inventors
- 280
- Latest grant
- 7 Apr 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 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 4 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 2 |
| 2006 | 3 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 3 |
| 2009 | 1 | 5 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 3 |
| 2015 | 3 | 11 |
| 2016 | 2 | 4 |
| 2017 | 5 | 12 |
| 2018 | 5 | 12 |
| 2019 | 9 | 7 |
| 2020 | 12 | 12 |
| 2021 | 7 | 8 |
| 2022 | 7 | 9 |
| 2023 | 11 | 6 |
| 2024 | 8 | 12 |
| 2025 | 11 | 1 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air cleaner7 Apr 2026US 12,594,517 B2LG Electronics Inc.
- Air conditioner indoor unit and air conditioner7 Oct 2025US 12,435,904 B2Gd Midea Air-Conditioning Equipment Co., Ltd.
- Air conditioner26 Aug 2025US 12,398,890 B2Samsung Electronics Co., Ltd.
- Air-processing apparatus12 Aug 2025US 12,385,666 B2LG Electronics Inc.
- Indoor unit of an air conditioner29 Jul 2025US 12,372,253 B2LG Electronics Inc.
- Air cleaner9 Jul 2026US 2026/0192229 A1LG Electronics Inc.
- Air guiding structure and air handling device18 Jun 2026US 2026/0168697 A1Dreame Innovation Technology (Suzhou) Co., Ltd.
- Torque amplifier for damper5 Feb 2026US 2026/0036331 A1
- 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.
Most cited
By later US patents
- Adjustable damper actuator73US 7,188,481 B2Honeywell International Inc. · 2007
- Climate control68US 8,374,725 B12013
- Proportional fluid exchanger and recirculator65US 4,526,318 A1985
- Airflow control valve having single inlet and multiple outlets41US 4,749,004 AThe Boeing Company · 1988
- Air outlet opening apparatus for air conditioners39US 6,415,622 B2Samsung Electronics Co., Ltd. · 2002