F24C 3/00
Stoves or ranges for gaseous fuels
Official title: Stoves or ranges for gaseous fuels (stoves or ranges specially adapted for the use of two or more kinds of fuel or energy supply F24C1/02)
F24C3/00 (Stoves or ranges for gaseous fuels) appears on 2,263 US grants and 2,266 published applications in this corpus.
Search patents in F24C- Granted patents
- 2,263
- Published applications
- 2,266
- Assignees
- 741
- Inventors
- 3,634
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 23 | 0 |
| 1977 | 16 | 0 |
| 1978 | 17 | 0 |
| 1979 | 9 | 0 |
| 1980 | 9 | 0 |
| 1981 | 19 | 0 |
| 1982 | 10 | 0 |
| 1983 | 16 | 0 |
| 1984 | 23 | 0 |
| 1985 | 17 | 0 |
| 1986 | 23 | 0 |
| 1987 | 23 | 0 |
| 1988 | 26 | 0 |
| 1989 | 33 | 0 |
| 1990 | 36 | 0 |
| 1991 | 32 | 0 |
| 1992 | 34 | 0 |
| 1993 | 25 | 0 |
| 1994 | 24 | 0 |
| 1995 | 33 | 0 |
| 1996 | 25 | 0 |
| 1997 | 32 | 0 |
| 1998 | 37 | 0 |
| 1999 | 56 | 0 |
| 2000 | 58 | 0 |
| 2001 | 45 | 11 |
| 2002 | 30 | 36 |
| 2003 | 40 | 42 |
| 2004 | 37 | 41 |
| 2005 | 30 | 64 |
| 2006 | 23 | 58 |
| 2007 | 25 | 57 |
| 2008 | 15 | 64 |
| 2009 | 17 | 42 |
| 2010 | 27 | 64 |
| 2011 | 37 | 62 |
| 2012 | 30 | 80 |
| 2013 | 40 | 63 |
| 2014 | 51 | 102 |
| 2015 | 66 | 92 |
| 2016 | 62 | 108 |
| 2017 | 75 | 108 |
| 2018 | 90 | 112 |
| 2019 | 124 | 144 |
| 2020 | 118 | 158 |
| 2021 | 117 | 135 |
| 2022 | 138 | 161 |
| 2023 | 122 | 149 |
| 2024 | 91 | 118 |
| 2025 | 91 | 117 |
| 2026 | 66 | 78 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F24C 3/12Arrangement or mounting of control or safety devices997
- F24C 3/08Arrangement or mounting of burners613
- F24C 3/002Stoves316
- F24C 3/10Arrangement or mounting of ignition devices252
- F24C 3/14Stoves or ranges for gaseous fuels: with special adaptation for travelling240
- F24C 3/04Stoves or ranges for gaseous fuels: with heat produced wholly or partly236
- F24C 3/02Stoves or ranges for gaseous fuels: with heat produced solely by flame216
- F24C 3/008Ranges85
Recent patents
- System and method for insulating an outdoor patio heater29 Sep 2026US 12,747,868 B2Uni-Therm International, Inc.
- Cooking appliance with high-temperature zone22 Sep 2026US 12,740,670 B2Ningbo Agsun Products,Inc.
- Convection conveyor oven manifold and damper system22 Sep 2026US 12,742,546 B2The Middleby Corporation
- Brick installation kit, and associated methods of assembly and fireplace systems22 Sep 2026US 12,742,552 B2HNI Technologies Inc.
- Fault reset system for an appliance22 Sep 2026US 12,742,554 B2Haier US Appliance Solutions, Inc.
- Safety oven with fast cooling surfaces8 Oct 2026US 2026/0309337 A1
- Apparatus for utility control1 Oct 2026US 2026/0298362 A1WCM Industries, Inc.
- Double oven with toaster and air fryer1 Oct 2026US 2026/0298473 A1Midea Group Co., Ltd.
- Cooking appliance and knob assembly thereof1 Oct 2026US 2026/0298474 A1Haier US Appliance Solutions, Inc.
- Universal battery system for cordless devices1 Oct 2026US 2026/0298475 A1Enerco Group, Inc.
Most cited
By later US patents
- Temperature sensor516US 5,176,451 AMatsushita Electric Industrial Co., Ltd. · 1993
- Modulating thermostat for gas oven burner115US 6,149,065 AHarper-Wyman Company · 2000
- Flush-mounted fireplace assembly109US 9,004,060 B2Innovative Hearth Products LLC · 2015
- Thermostatically controlled gas heater89US 5,470,018 ADESA International, Inc. · 1995
- Gas fired portable unvented infrared heater88US 6,884,065 B2Mr. Heater, Inc. · 2005