F23Q 13/00
Igniters not otherwise provided for
F23Q13/00 (Igniters not otherwise provided for) appears on 161 US grants and 125 published applications in this corpus.
Search patents in F23Q- Granted patents
- 161
- Published applications
- 125
- Assignees
- 83
- Inventors
- 314
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 7 | 0 |
| 1978 | 6 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 1 | 4 |
| 2005 | 4 | 4 |
| 2006 | 1 | 4 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 3 | 4 |
| 2010 | 0 | 3 |
| 2011 | 1 | 2 |
| 2012 | 3 | 8 |
| 2013 | 1 | 7 |
| 2014 | 2 | 6 |
| 2015 | 10 | 10 |
| 2016 | 6 | 4 |
| 2017 | 4 | 10 |
| 2018 | 6 | 4 |
| 2019 | 5 | 9 |
| 2020 | 4 | 7 |
| 2021 | 6 | 6 |
| 2022 | 5 | 3 |
| 2023 | 4 | 8 |
| 2024 | 6 | 5 |
| 2025 | 2 | 9 |
| 2026 | 8 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for heating of dispersed metallic particles29 Sep 2026US 12,747,858 B2Oqab Dietrich Induction Inc.
- Laser igniter, method for igniting high pressure and dilute fuel-oxidizer mixtures23 Jun 2026US 12,662,965 B2Uchicago Argonne, LLC
- Power supply device with tool modules19 May 2026US 12,629,809 B2MIW Associates LLC
- Ignition device, method for producing the same, ignition method and rocket combustion system19 May 2026US 12,631,156 B2National University Corporation Hokkaido University
- Laser ignition systems and related methods in oil and gas applications19 May 2026US 12,631,332 B2Saudi Arabian Oil Company
- Chimney apparatus27 Aug 2026US 2026/0248324 A1
- Laser igniter, method for igniting high pressure and dilute fuel-oxidizer mixtures13 Aug 2026US 2026/0235078 A1Uchicago Argonne, LLC
- Plasma injection modules21 May 2026US 2026/0139628 A1University of Notre Dame du Lac
- Reusable Fire Starter4 Dec 2025US 2025/0369611 A1
- Gas combustor with igniting and combustion assisting function4 Dec 2025US 2025/0369612 A1Roburn Company Ltd.
Most cited
By later US patents
- Wood burning portable fire pit grill apparatus86US 5,094,223 A1992
- Commonly housed electrostatic fuel atomizer and igniter apparatus for combustors60US 5,515,681 ASimmonds Precision Engine Systems, Inc. · 1996
- Electrostatic fuel injector body with igniter electrodes formed in the housing55US 5,588,299 ASimmonds Precision Engine Systems, Inc. · 1996
- Extension lighter42US 4,259,059 A1981
- Igniter for charcoal grill42US 5,213,075 AWeber-Stephen Products LLC · 1993