F24C 3/006
Simulating flames
Official title: {simulating flames}
F24C3/006 (Simulating flames) appears on 234 US grants and 163 published applications in this corpus.
Search patents in F24C- Granted patents
- 234
- Published applications
- 163
- Assignees
- 119
- Inventors
- 407
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 9 | 0 |
| 1991 | 10 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 9 | 0 |
| 1996 | 7 | 0 |
| 1997 | 10 | 0 |
| 1998 | 10 | 0 |
| 1999 | 12 | 0 |
| 2000 | 14 | 0 |
| 2001 | 8 | 4 |
| 2002 | 12 | 9 |
| 2003 | 6 | 9 |
| 2004 | 4 | 8 |
| 2005 | 5 | 11 |
| 2006 | 5 | 12 |
| 2007 | 4 | 10 |
| 2008 | 2 | 6 |
| 2009 | 5 | 3 |
| 2010 | 1 | 8 |
| 2011 | 3 | 2 |
| 2012 | 1 | 11 |
| 2013 | 4 | 2 |
| 2014 | 3 | 5 |
| 2015 | 4 | 5 |
| 2016 | 6 | 1 |
| 2017 | 4 | 8 |
| 2018 | 4 | 2 |
| 2019 | 3 | 11 |
| 2020 | 6 | 7 |
| 2021 | 4 | 4 |
| 2022 | 3 | 3 |
| 2023 | 5 | 6 |
| 2024 | 4 | 6 |
| 2025 | 2 | 6 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Detachable electric fireplace28 Jul 2026US 12,693,027 B2Zhongshan Shangxian Electrical Appliances Technology Co., Ltd.
- Electric fire apparatus and method of use thereof31 Mar 2026US 12,590,705 B2
- Systems and methods for a fire display device27 Jan 2026US 12,535,218 B2Red Weather Systems Inc.
- Log-like block for a gas burner and a method for producing the same18 Nov 2025US 12,474,059 B2Ortal—Heating & Air Conditioning Systems Ltd.
- Fireplace with controllable and image-bearing rear wall29 Jul 2025US 12,372,244 B2HNI Technologies Inc.
- Customizable Patterned Firebacks for Fireplaces21 May 2026US 2026/0139839 A1HNI Technologies Inc.
- Portable gas heating device30 Apr 2026US 2026/0117982 A1Wuxi A Log Fire Technology Co., Ltd.
- Sound-controlled gas control system, method and device29 Jan 2026US 2026/0029129 A1Changzhou Wellife Furnace Co., Ltd.
- Thermal energy storage for a fireplace22 Jan 2026US 2026/0022862 A1HNI Technologies Inc.
- Fireplace with controllable and image-bearing rear wall23 Oct 2025US 2025/0327578 A1HNI Technologies Inc.
Most cited
By later US patents
- Flush-mounted fireplace assembly109US 9,004,060 B2Innovative Hearth Products LLC · 2015
- Fuel element and fireplace constructions using same77US 4,557,687 A1985
- Clean burning glowing ember and gas log burner system71US 5,000,162 A1991
- Direct-vented gas fireplace70US 4,793,322 A1988
- Tiered-logs gas-burning heaters or fireplace insert64US 5,452,709 AG.I.W. Management, L.L.C. · 1995