F24F 5/0035
Using evaporation
Official title: {using evaporation}
F24F5/0035 (Using evaporation) appears on 750 US grants and 848 published applications in this corpus.
Search patents in F24F- Granted patents
- 750
- Published applications
- 848
- Assignees
- 402
- Inventors
- 1,391
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 8 | 0 |
| 1990 | 12 | 0 |
| 1991 | 11 | 0 |
| 1992 | 7 | 0 |
| 1993 | 4 | 0 |
| 1994 | 8 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 17 | 0 |
| 2000 | 14 | 0 |
| 2001 | 19 | 5 |
| 2002 | 24 | 14 |
| 2003 | 20 | 26 |
| 2004 | 17 | 16 |
| 2005 | 16 | 33 |
| 2006 | 17 | 21 |
| 2007 | 18 | 13 |
| 2008 | 11 | 37 |
| 2009 | 6 | 25 |
| 2010 | 8 | 24 |
| 2011 | 14 | 26 |
| 2012 | 10 | 22 |
| 2013 | 13 | 31 |
| 2014 | 19 | 45 |
| 2015 | 20 | 44 |
| 2016 | 30 | 43 |
| 2017 | 35 | 56 |
| 2018 | 26 | 44 |
| 2019 | 35 | 36 |
| 2020 | 41 | 58 |
| 2021 | 37 | 48 |
| 2022 | 24 | 41 |
| 2023 | 39 | 35 |
| 2024 | 43 | 50 |
| 2025 | 44 | 36 |
| 2026 | 27 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fresh water evaporative cooling system29 Sep 2026US 12,747,874 B2Bessamaire Sales LLC
- Portable misting cooler apparatus and system29 Sep 2026US 12,747,875 B2JS2 Enterprises, LLC
- Direct evaporative cooling system for data center with fault detection22 Sep 2026US 12,742,559 B2Tyco Fire & Security GmbH
- Vacuum cooling system and method22 Sep 2026US 12,742,560 B2NOH5 Cooling Pty. Ltd.
- Refrigerating appliance for high-speed vaporization of a water working medium and a design and manufacturing method thereof1 Sep 2026US 12,723,767 B2
- Ventilation system8 Oct 2026US 2026/0309342 A1Industrial Ventilation, Inc.
- Misting fan20 Aug 2026US 2026/0243453 A1
- Evaporative coolers with water management features13 Aug 2026US 2026/0235306 A13M Innovative Properties Company
- Air conditioning device using indirect evaporative cooling13 Aug 2026US 2026/0235307 A1Caeli Energie
- Misting fan13 Aug 2026US 2026/0235309 A1Shenzhen Xiaohei Technology Electronics Co., Ltd.
Most cited
By later US patents
- Water-mist blower cooling system and its new applications215US 6,293,121 B12001
- Air conditioning apparatus125US 5,181,387 A1993
- Method and apparatus of indirect-evaporation cooling118US 6,497,107 B2Idalex Technologies, Inc. · 2002
- Pitch-based carbon foam heat sink with phase change material114US 6,037,032 ALockheed Martin Energy Research Corporation · 2000
- Portable, evaporative cooling unit having a self-contained water supply110US 6,789,787 B22004