F24F 2140/30
Condensation of water from cooled air
F24F2140/30 (Condensation of water from cooled air) appears on 148 US grants and 157 published applications in this corpus.
Search patents in F24F- Granted patents
- 148
- Published applications
- 157
- Assignees
- 76
- Inventors
- 346
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 5 | 5 |
| 2003 | 2 | 4 |
| 2004 | 5 | 4 |
| 2005 | 3 | 4 |
| 2006 | 2 | 5 |
| 2007 | 3 | 2 |
| 2008 | 2 | 3 |
| 2009 | 0 | 3 |
| 2010 | 2 | 2 |
| 2011 | 3 | 2 |
| 2012 | 3 | 4 |
| 2013 | 0 | 2 |
| 2014 | 2 | 3 |
| 2015 | 2 | 9 |
| 2016 | 5 | 7 |
| 2017 | 4 | 5 |
| 2018 | 4 | 6 |
| 2019 | 12 | 12 |
| 2020 | 10 | 11 |
| 2021 | 13 | 7 |
| 2022 | 10 | 13 |
| 2023 | 14 | 13 |
| 2024 | 8 | 11 |
| 2025 | 11 | 14 |
| 2026 | 7 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Air-conditioning apparatus27 Aug 2026US 2026/0251332 A1Mitsubishi Electric Corporation
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Most cited
By later US patents
- Fiber optic level sensor for humidifier116US 4,630,475 ASharp Kabushiki Kaisha · 1986
- Foam, drain and fill control system for humidifier62US 6,078,729 ANational Environmental Products, Ltd. · 2000
- Effective temperature controller and method of effective temperature control60US 6,223,543 B1Heat-Timer Corporation · 2001
- Apparatus for preventing and predicting deterioration of insulation in an electric equipment45US 5,216,226 AMitsubishi Denki Kabushiki Kaisha · 1993
- Air conditioning apparatus43US 6,804,975 B22004