F24D 5/08
With hot air led through radiators
Official title: with hot air led through radiators
F24D5/08 (With hot air led through radiators) appears on 67 US grants and 44 published applications in this corpus.
Search patents in F24D- Granted patents
- 67
- Published applications
- 44
- Assignees
- 36
- Inventors
- 120
- Latest grant
- 11 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 3 |
| 2004 | 4 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 5 |
| 2010 | 1 | 1 |
| 2011 | 1 | 3 |
| 2012 | 3 | 3 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 2 | 5 |
| 2016 | 2 | 1 |
| 2017 | 3 | 2 |
| 2018 | 0 | 2 |
| 2019 | 1 | 3 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 2 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- System for controlling thermal expansion in a tube heater11 Jun 2024US 12,007,123 B2Superior Radiant Products LTD.
- Air conditioning system4 Apr 2023US 11,619,406 B2Kimura Kohki Co., Ltd.
- Heating and ventilation system1 Nov 2022US 11,486,584 B2
- Radiant heater device13 Sep 2022US 11,440,375 B2Denso Corporation
- Heater1 Jun 2021US 11,022,301 B2
- Dark radiator19 Sep 2024US 2024/0310038 A1Schwank GmbH
- Stationary infrared radiator30 May 2024US 2024/0175585 A1KüBler GmbH
- Device for generating heat to a user1 Feb 2024US 2024/0035674 A1
- A device for heating a room using underfloor heating23 Mar 2023US 2023/0089163 A1
- Air conditioning system20 Jan 2022US 2022/0018560 A1Kimura Kohki Co., Ltd.
Most cited
By later US patents
- High efficiency infrared radiant energy heating system and reflector therefor42US 4,727,854 A1988
- Far-infrared radiating system31US 4,798,192 ANippon Chemical Plant Consultant Co., Ltd. · 1989
- Infra-red radiant heater system29US 4,319,125 A1982
- Tube-fired radiant heating system28US 4,390,125 ADetroit Radiant Products Company · 1983
- Radiant space heater for residential use27US 5,628,303 ASolaronics, Inc. · 1997