F24D 19/0087
Fan arrangements for forced convection
Official title: {Fan arrangements for forced convection}
F24D19/0087 (Fan arrangements for forced convection) appears on 29 US grants and 26 published applications in this corpus.
Search patents in F24D- Granted patents
- 29
- Published applications
- 26
- Assignees
- 12
- Inventors
- 51
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 3 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 3 | 1 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 2 | 2 |
| 2022 | 2 | 5 |
| 2023 | 1 | 0 |
| 2024 | 4 | 2 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heating body20 Jan 2026US 12,529,523 B2
- Wireless automatic temperature control of radiator heating6 May 2025US RE50,413 E1The Trustees of Columbia University in the City of New York
- Baseboard heater booster25 Mar 2025US 12,259,144 B2
- Systems and methods for controlling twinned heating appliances17 Sep 2024US 12,092,345 B2Rheem Manufacturing Company
- Method and system for changing a flow rate of air out of a duct in a HVAC system16 Jul 2024US 12,038,194 B2Suncourt, Inc.
- Heating body30 Apr 2026US 2026/0118066 A1
- Systems and methods for controlling twinned heating appliances14 Nov 2024US 2024/0377075 A1Rheem Manufacturing Company
- Baseboard heater booster8 Feb 2024US 2024/0044519 A1
- Heating body29 Dec 2022US 2022/0412665 A1
- Systems and methods for controlling twinned heating appliances22 Sep 2022US 2022/0299213 A1Rheem Manufacturing Company
Most cited
By later US patents
- Modular room heat exchange system with light unit30US 8,347,950 B2Helmut Werner PROVOST · 2013
- Portable room-temperature controller19US 4,126,268 A1978
- User-operated air-flow enhancing device for improving heat distribution from an existing baseboard radiator and associated method13US 7,789,129 B12010
- Wireless automatic temperature control of radiator heating7US 10,041,689 B2The Trustees of Columbia University in the City of New York · 2018
- Radiator heat distributing apparatus7US 5,226,592 A1993