F23D 14/18
Using catalysis for flameless combustion
Official title: using catalysis for flameless combustion
F23D14/18 (Using catalysis for flameless combustion) appears on 98 US grants and 66 published applications in this corpus.
Search patents in F23D- Granted patents
- 98
- Published applications
- 66
- Assignees
- 75
- Inventors
- 231
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 5 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 3 |
| 2005 | 2 | 3 |
| 2006 | 2 | 4 |
| 2007 | 2 | 4 |
| 2008 | 1 | 1 |
| 2009 | 1 | 3 |
| 2010 | 2 | 4 |
| 2011 | 0 | 5 |
| 2012 | 1 | 5 |
| 2013 | 3 | 1 |
| 2014 | 3 | 6 |
| 2015 | 1 | 2 |
| 2016 | 2 | 1 |
| 2017 | 2 | 3 |
| 2018 | 4 | 4 |
| 2019 | 2 | 3 |
| 2020 | 3 | 3 |
| 2021 | 3 | 1 |
| 2022 | 2 | 0 |
| 2023 | 3 | 3 |
| 2024 | 1 | 3 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Catalyst-containing polymer coatings formed by chemical grafting10 Mar 2026US 12,570,863 B2Catalytic Industrial Group, Inc.
- Method for fabricating a component of an abatement apparatus7 Jan 2025US 12,189,362 B2Edwards Limited
- Heater and cookware for flameless catalytic combustion23 Jan 2024US 11,877,687 B2The United States of America as represented by the Secretary of the Army
- Two-stage combustor for thermophotovoltaic generator8 Aug 2023US 11,722,092 B2Precision Combustion, Inc.
- Heat source device and method for using silver zeolite1 Aug 2023US 11,712,683 B2Rasa Industries, Ltd.
- Fuel preheater1 Jan 2026US 2026/0002669 A1IHI Corporation
- Intrinsically safe catalytic recombiner and domestic power plant and method for operating same26 Dec 2024US 2024/0429416 A1Hps Home Power Solutions GmbH
- Carbon-dioxide supplier11 Jul 2024US 2024/0230082 A9
- Carbon-dioxide supplier25 Apr 2024US 2024/0133548 A1
- Catalyst-containing polymer coatings formed by chemical grafting20 Apr 2023US 2023/0119478 A1Catalytic Industrial Group, Inc.
Most cited
By later US patents
- Firetube boiler heater system70US 4,519,770 AAlzeta Corporation · 1985
- High heat flux catalytic radiant burner52US 5,993,192 ARegents of the University of Minnesota · 1999
- Apparatus for attracting insects45US 4,519,776 AArmatron International, Inc. · 1985
- Device for dispensing a volatile substance42US 5,700,430 AThe Schawbel Corporation · 1997
- Catalytic combustion arrangement38US 4,483,673 AMatsushita Electric Industrial Co., Ltd. · 1984