F23N 5/105
Using electrical or electromechanical means
Official title: {using electrical or electromechanical means}
F23N5/105 (Using electrical or electromechanical means) appears on 75 US grants and 47 published applications in this corpus.
Search patents in F23N- Granted patents
- 75
- Published applications
- 47
- Assignees
- 54
- Inventors
- 131
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 3 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 5 |
| 2014 | 2 | 2 |
| 2015 | 3 | 2 |
| 2016 | 3 | 5 |
| 2017 | 4 | 1 |
| 2018 | 0 | 2 |
| 2019 | 3 | 10 |
| 2020 | 5 | 5 |
| 2021 | 6 | 3 |
| 2022 | 4 | 2 |
| 2023 | 3 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Interruption of methane flow to process heating systems responsive to flame loss17 Jun 2025US 12,331,930 B1
- Cooking appliance4 Jul 2023US 11,692,707 B2Orkli, S. Coop.
- Water-heating apparatus comprising combustible gas burner, in particular a storage water heater20 Jun 2023US 11,680,707 B2Sit S.P.A.
- Method and system for auto-calibrating an ignition process of a digital gas cooking appliance4 Apr 2023US 11,619,386 B2Midea Group Co., Ltd.
- Valve arrangement for a gas burner27 Dec 2022US 11,536,452 B2Orkli, S. Coop.
- Method and system for auto-calibrating an ignition process of a digital gas cooking appliance27 Jul 2023US 2023/0235882 A1Midea Group Co., Ltd.
- Method and system for auto-calibrating an ignition process of a digital gas cooking appliance18 Aug 2022US 2022/0260253 A1Midea Group Co., Ltd.
- Water-heating apparatus comprising combustible gas burner, in particular a storage water heater3 Feb 2022US 2022/0034508 A1Sit S.P.A.
- Method and system for auto-adjusting an active range of a gas cooking appliance30 Dec 2021US 2021/0404658 A1Midea Group Co., Ltd.
- Cooking appliance1 Jul 2021US 2021/0199290 A1Orkli, S. Coop.
Most cited
By later US patents
- Two-stage gas valve with natural/LP gas conversion capability90US 5,413,141 AHoneywell Inc. · 1995
- Gas burner control system68US 4,483,672 AEssex Group, Inc. · 1984
- Control valves for heaters and fireplace devices57US 7,654,820 B22010
- Self-contained electric igniter with rechargeable battery54US 4,131,413 AA. O. Smith Corporation · 1978
- Atmospheric gas burner and control system53US 5,391,074 A1995