F23N 1/025
Using electrical or electromechanical means
Official title: {using electrical or electromechanical means}
F23N1/025 (Using electrical or electromechanical means) appears on 93 US grants and 79 published applications in this corpus.
Search patents in F23N- Granted patents
- 93
- Published applications
- 79
- Assignees
- 84
- Inventors
- 207
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 3 |
| 2015 | 2 | 5 |
| 2016 | 1 | 0 |
| 2017 | 2 | 4 |
| 2018 | 2 | 8 |
| 2019 | 5 | 6 |
| 2020 | 6 | 11 |
| 2021 | 5 | 3 |
| 2022 | 5 | 10 |
| 2023 | 2 | 6 |
| 2024 | 6 | 9 |
| 2025 | 4 | 1 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for mixing fluids22 Sep 2026US 12,742,545 B2Ekona Power Inc.
- Method and controller for operating a gas burner appliance19 May 2026US 12,631,331 B2Pittway Sarl
- Device and method for controlling a fuel-oxidizer mixture for a premix gas burner14 Apr 2026US 12,601,477 B2Bertelli & Partners S.R.L.
- High turndown combustion system and method17 Mar 2026US 12,578,090 B2Camus Hydronics Limited
- Power output determination by way of a fuel parameter3 Mar 2026US 12,565,994 B2Siemens Aktiengesellschaft
- Array type flue gas circulation gas burner2 Apr 2026US 2026/0092702 A1Fangkuai Boiler Co., Ltd.
- Dual Fuel Fluid Heating Systems and Methods15 Jan 2026US 2026/0016161 A1Rheem Manufacturing Company
- Variable fuel cooker30 Oct 2025US 2025/0334266 A1GMG Products, LLC
- Flashback resistant burner26 Dec 2024US 2024/0426477 A1Zero Emission Industries, Inc.
- High turndown combustion system and method5 Dec 2024US 2024/0401802 A1Camus Hydronics Limited
Most cited
By later US patents
- Cordless hydrocarbon fuel heated hairdryer78US 5,857,262 AThe Schawbel Corporation · 1999
- Method and apparatus for abatement of gasoline vapor emissions71US 4,009,985 AHirt Combustion Engineers · 1977
- Flame ionization control of a partially premixed gas burner with regulated secondary air47US 4,588,372 AHoneywell Inc. · 1986
- Variable firing rate burner42US 4,465,456 AFoster-Miller, Inc. · 1984
- Power gas burner for wood stove42US 4,655,705 A1987