F24B 1/028
With means for regulating combustion
Official title: {with means for regulating combustion}
F24B1/028 (With means for regulating combustion) appears on 82 US grants and 72 published applications in this corpus.
Search patents in F24B- Granted patents
- 82
- Published applications
- 72
- Assignees
- 41
- Inventors
- 132
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 2 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 1 | 3 |
| 2015 | 0 | 2 |
| 2016 | 2 | 2 |
| 2017 | 7 | 7 |
| 2018 | 1 | 6 |
| 2019 | 4 | 4 |
| 2020 | 6 | 7 |
| 2021 | 12 | 8 |
| 2022 | 6 | 7 |
| 2023 | 7 | 4 |
| 2024 | 7 | 3 |
| 2025 | 2 | 5 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ignition-based protocols for pellet grills19 May 2026US 12,631,336 B2
- Electronic closed-loop control device for fireplaces comprising a lower combustion system31 Mar 2026US 12,590,703 B2Maxitrol Company
- Method and device for controlling the combustion in furnace systems17 Feb 2026US 12,553,607 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- BBQ oven29 Apr 2025US 12,287,096 B2GMG Products, LLC
- Methods and systems for open-loop ignition of a smoke generator fuel source14 Jan 2025US 12,196,423 B2SharkNinja Operating LLC
- Biomass heater system and method20 Aug 2026US 2026/0243431 A1The Research Foundation for The State University of New York
- Electronic closed-loop control device for fireplaces comprising a lower combustion system23 Jul 2026US 2026/0210553 A1Maxitrol Company
- Combustion and heating device29 Jan 2026US 2026/0029127 A1
- Air supply systems for combustion of granular biomass fuels15 Jan 2026US 2026/0016165 A1Aprovecho Research Center
- Method for operating an automated two-burner biomass cookstove13 Nov 2025US 2025/0347410 A1
Most cited
By later US patents
- Electronic control and method for increasing efficiency of heating and cooling systems70US 4,682,473 A1987
- High efficiency wood pellet stove49US 5,873,356 AControl Options, Inc. · 1999
- Smoke generation cooking system and methods41US 10,674,866 B2Traeger Pellet Grills, LLC · 2020
- Self-powered automatic secondary air controllers for woodstoves and small furnaces36US 5,014,680 AThe United States of America as represented by the United States Department of Energy · 1991
- Fuel level indicator22US 4,339,998 A1982