F24F 2203/1056
Comprising a reheater
Official title: comprising a reheater
F24F2203/1056 (Comprising a reheater) appears on 251 US grants and 102 published applications in this corpus.
Search patents in F24F- Granted patents
- 251
- Published applications
- 102
- Assignees
- 119
- Inventors
- 414
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 10 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 18 | 0 |
| 1997 | 12 | 0 |
| 1998 | 18 | 0 |
| 1999 | 13 | 0 |
| 2000 | 12 | 0 |
| 2001 | 16 | 0 |
| 2002 | 9 | 6 |
| 2003 | 8 | 10 |
| 2004 | 9 | 9 |
| 2005 | 7 | 13 |
| 2006 | 9 | 21 |
| 2007 | 12 | 9 |
| 2008 | 7 | 2 |
| 2009 | 4 | 5 |
| 2010 | 4 | 6 |
| 2011 | 1 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 3 |
| 2015 | 0 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 4 |
| 2024 | 3 | 0 |
| 2025 | 2 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Air dehumidifier28 Apr 2026US 12,613,042 B2Trane International Inc.
- Air conditioner27 May 2025US 12,313,288 B2LG Electronics Inc.
- Humidifying unit20 May 2025US 12,305,882 B2Daikin Industries, Ltd.
- Dehumidifying air handling unit and desiccant wheel therefor22 Oct 2024US 12,123,618 B2Trane International Inc.
- Directly heated desiccant wheel26 Mar 2024US 11,940,177 B2MakeSHIFT Innovations, LLC
- An air treatment system for providing treated air in a defined space, a method for controlling an air treatment system and a computer program for an air treatment system14 May 2026US 2026/0131277 A1Munters Europe Aktiebolag
- Operation control method of desiccant dehumidifier according to outside air temperature23 Apr 2026US 2026/0110447 A1Air-Tech Engineering Co., Ltd.
- Dehumidification device9 Oct 2025US 2025/0314389 A1Seibu Giken Co., Ltd.
- Air treatment device3 Jul 2025US 2025/0216097 A1Gd Midea Heating & Ventilating Equipment Co., Ltd.
- Dehumidifying air handling unit and desiccant wheel therefor16 Nov 2023US 2023/0366568 A1Trane International Inc.
Most cited
By later US patents
- Desiccant assisted air conditioner154US 4,887,438 A1989
- Heat exchanger, heat pump, dehumidifier, and dehumidifying method148US 6,442,951 B1Ebara Corporation · 2002
- Air conditioning system with regeneratable desiccant bed139US 4,180,985 ANorthrup, Incorporated · 1980
- System and method for controlling temperature and humidity132US 6,199,388 B1Semco LLC · 2001
- Air conditioning apparatus125US 5,181,387 A1993