F23C 13/08
Apparatus in which combustion takes place in the presence of catalytic material
Official title: characterised by the catalytic material
F23C13/08 (Apparatus in which combustion takes place in the presence of catalytic material) appears on 105 US grants and 106 published applications in this corpus.
Search patents in F23C- Granted patents
- 105
- Published applications
- 106
- Assignees
- 99
- Inventors
- 323
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 6 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 0 |
| 2003 | 6 | 8 |
| 2004 | 1 | 4 |
| 2005 | 1 | 4 |
| 2006 | 0 | 7 |
| 2007 | 2 | 6 |
| 2008 | 4 | 1 |
| 2009 | 4 | 6 |
| 2010 | 5 | 3 |
| 2011 | 2 | 9 |
| 2012 | 4 | 3 |
| 2013 | 4 | 3 |
| 2014 | 1 | 2 |
| 2015 | 3 | 3 |
| 2016 | 2 | 2 |
| 2017 | 4 | 8 |
| 2018 | 3 | 2 |
| 2019 | 5 | 8 |
| 2020 | 7 | 5 |
| 2021 | 2 | 2 |
| 2022 | 5 | 2 |
| 2023 | 4 | 6 |
| 2024 | 3 | 5 |
| 2025 | 2 | 3 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Catalytic decomposition reactors28 Jul 2026US 12,692,824 B2Firehawk Aerospace, Inc.
- Compositions, methods, and apparatuses for catalytic combustion12 May 2026US 12,623,210 B2Star Scientific Limited
- Carbon-coated nickel-aluminum nanocomposite, preparation method therefor and application thereof11 Nov 2025US 12,467,622 B2China Petroleum & Chemical Corporation
- Catalytic decomposition reactors9 Sep 2025US 12,410,765 B2Firehawk Aerospace, Inc.
- Combustion system18 Jun 2024US 12,013,115 B2Indian Institute of Technology
- Compositions, methods, and apparatuses for catalytic combustion1 Oct 2026US 2026/0295564 A1Star Scientific Limited
- Metal-Supported Catalytic Systems for Methane Combustion Under Wet Conditions, Process for Their Preparation and Uses Thereof9 Jul 2026US 2026/0192283 A1Umicore AG & Co. KG
- Catalytic decomposition reactors1 Jan 2026US 2026/0002496 A1Firehawk Aerospace, Inc.
- Fuel preheater1 Jan 2026US 2026/0002669 A1IHI Corporation
- Catalysts for oxidizing coke in a low oxygen environment11 Sep 2025US 2025/0281909 A1General Electric Company
Most cited
By later US patents
- Catalyst and method for thermal decomposition of organic substance and method for producing such catalyst70US 8,956,995 B2Sakai Chemical Industry Co., Ltd. · 2015
- Multi-layer heat exchange bed containing structured media and randomly packed media42US 6,302,188 B1Megtec Systems, Inc. · 2001
- Method of operating catalytically supported thermal combustion system35US 3,940,923 AEngelhard Minerals & Chemicals Corporation · 1976
- Oxidation and/or combustion catalyst for use in a catalytic exhaust system and process for its preparation32US 5,899,678 AUniversity Court of the University of Dundee · 1999
- Catalytic combustion system and combustion control method30US 6,270,336 B1Matsushita Electric Industrial Co., Ltd. · 2001