F24F 2003/1446
By condensing
Official title: {by condensing}
F24F2003/1446 (By condensing) appears on 242 US grants and 316 published applications in this corpus.
Search patents in F24F- Granted patents
- 242
- Published applications
- 316
- Assignees
- 161
- Inventors
- 599
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 4 |
| 2004 | 5 | 8 |
| 2005 | 4 | 7 |
| 2006 | 2 | 1 |
| 2007 | 3 | 3 |
| 2008 | 1 | 5 |
| 2009 | 1 | 6 |
| 2010 | 1 | 6 |
| 2011 | 7 | 4 |
| 2012 | 4 | 5 |
| 2013 | 5 | 9 |
| 2014 | 4 | 2 |
| 2015 | 2 | 11 |
| 2016 | 5 | 20 |
| 2017 | 11 | 19 |
| 2018 | 17 | 29 |
| 2019 | 18 | 34 |
| 2020 | 25 | 20 |
| 2021 | 19 | 29 |
| 2022 | 21 | 26 |
| 2023 | 16 | 18 |
| 2024 | 20 | 19 |
| 2025 | 18 | 20 |
| 2026 | 8 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cooling recovery system and method6 Oct 2026US 12,753,937 B2Heds Holdings LLC
- Multi-stage liquid desiccant dehumidification systems and methods25 Aug 2026US 12,716,597 B2Copeland Corporation
- Systems and methods for dehumidification using climate control systems11 Aug 2026US 12,704,283 B2Trane International Inc.
- Inflation system7 Jul 2026US 12,673,522 B2Aperia Technologies, Inc.
- Water level control method of air conditioner and air conditioner30 Jun 2026US 12,669,262 B2Hisense (Guangdong) Air Conditioning Co., Ltd.
- Condensate separator of an air conditioning system6 Aug 2026US 2026/0225023 A1Axiom Space, Inc.
- Compressor staging control architecture for hot gas reheat systems23 Jul 2026US 2026/0210575 A1Trane International Inc.
- Air-conditioning apparatus16 Jul 2026US 2026/0202073 A1Mitsubishi Electric Corporation
- Intelligent networked humidity control device16 Jul 2026US 2026/0202085 A1Microjet Technology Co., Ltd.
- Dehumidification rotor and rotary dehumidification device11 Jun 2026US 2026/0158431 A1Contemporary Amperex Technology Co., Limited
Most cited
By later US patents
- System and method for high-efficiency air cooling and dehumidification91US 5,309,725 A1994
- Indoor climate controller system adjusting both dry-bulb temperature and wet-bulb or dew point temperature in the enclosure82US 5,346,129 AHoneywell Inc. · 1994
- Humidity controller74US 6,826,920 B2Honeywell International Inc. · 2004
- Humidity control method for an air conditioner which depends upon weather determinations73US 5,355,323 ASamsung Electronics Co., Ltd. · 1994
- Spot air-conditioner64US 5,097,672 ADaikin Industries, Ltd. · 1992