F23Q 21/00
Devices for effecting ignition from a remote location
F23Q21/00 (Devices for effecting ignition from a remote location) appears on 38 US grants and 35 published applications in this corpus.
Search patents in F23Q- Granted patents
- 38
- Published applications
- 35
- Assignees
- 23
- Inventors
- 58
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 5 |
| 2015 | 3 | 1 |
| 2016 | 3 | 4 |
| 2017 | 4 | 4 |
| 2018 | 1 | 2 |
| 2019 | 6 | 1 |
| 2020 | 0 | 3 |
| 2021 | 3 | 2 |
| 2022 | 4 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 4 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Burner igniter11 Aug 2026US 12,704,259 B2Boil Boss, L.L.C.
- Identifying and remediating a gas leak1 Jul 2025US 12,346,132 B2Saudi Arabian Oil Company
- Multi-level networked ordnance system27 Feb 2024US 11,913,762 B1Pacific Scientific Energetic Materials Company (California) LLC
- Decorative device with flames that can be raised and lowered19 Sep 2023US 11,761,636 B2Tbf-Pyrotec GmbH
- Remote controllable auto-ignition candle and control system thereof11 Apr 2023US 11,624,040 B2Samyoung Machinery Co., Ltd.
- Systems, methods and devices for controlling ignition and launches12 Sep 2024US 2024/0301845 A1
- Burner igniter4 Jul 2024US 2024/0219025 A1Boil Boss, L.L.C.
- Identifying and remediating a gas leak28 Mar 2024US 2024/0103536 A1Saudi Arabian Oil Company
- Remote assisted plasma ignition device & its application22 Feb 2024US 2024/0060643 A1
- Decorative Device with Flames that can be Raised and Lowered6 Jan 2022US 2022/0003418 A1Tbf-Pyrotec GmbH
Most cited
By later US patents
- Relighter control system102US 6,743,010 B2Gas Electronics, Inc. · 2004
- Detonation command and control92US 9,181,790 B2Los Alamos National Security, LLC · 2015
- Control valves for heaters and fireplace devices57US 7,654,820 B22010
- Remote lighting device31US 4,222,734 A1980
- Elongated igniting device30US 4,315,731 A1982