F24H 7/0458
The transfer fluid being air
Official title: {the transfer fluid being air}
F24H7/0458 (The transfer fluid being air) appears on 6 US grants and 2 published applications in this corpus.
Search patents in F24H- Granted patents
- 6
- Published applications
- 2
- Assignees
- 4
- Inventors
- 16
- Latest grant
- 20 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Heat exchange system with compensation of dimension change of heat storage material and method for exchanging heat by using the heat exchange system20 Apr 2021US 10,982,909 B2Siemens Gamesa Renewable Energy A/S
- High-temperature gas generator7 Dec 1999US 5,997,292 ANippon Furnace Kogyo Kabushiki Kaisha
- Thermal accumulation type heating and cooling device using heat transfer medium7 Jun 1994US 5,318,101 A
- Apparatus for heating, storing and transferring of heat28 Apr 1987US 4,660,543 A
- Method and apparatus for generating a hot air blast15 Jun 1982US 4,334,861 ABricmont & Associates, Inc.
Most cited
By later US patents
- High-temperature gas generator13US 5,997,292 ANippon Furnace Kogyo Kabushiki Kaisha · 1999
- Method and apparatus for generating a hot air blast4US 4,334,861 ABricmont & Associates, Inc. · 1982
- Solar energy storage and distributing device3US 4,170,982 A1979
- Thermal accumulation type heating and cooling device using heat transfer medium3US 5,318,101 A1994