F23C 2900/06041
Staged supply of oxidant
F23C2900/06041 (Staged supply of oxidant) appears on 179 US grants and 196 published applications in this corpus.
Search patents in F23C- Granted patents
- 179
- Published applications
- 196
- Assignees
- 125
- Inventors
- 452
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 9 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 6 |
| 2003 | 4 | 24 |
| 2004 | 9 | 11 |
| 2005 | 19 | 8 |
| 2006 | 5 | 11 |
| 2007 | 2 | 12 |
| 2008 | 3 | 3 |
| 2009 | 7 | 8 |
| 2010 | 5 | 7 |
| 2011 | 0 | 3 |
| 2012 | 6 | 3 |
| 2013 | 6 | 5 |
| 2014 | 8 | 5 |
| 2015 | 4 | 15 |
| 2016 | 6 | 8 |
| 2017 | 7 | 3 |
| 2018 | 4 | 5 |
| 2019 | 5 | 5 |
| 2020 | 6 | 4 |
| 2021 | 3 | 9 |
| 2022 | 5 | 11 |
| 2023 | 6 | 11 |
| 2024 | 8 | 7 |
| 2025 | 7 | 8 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Burner for fuel combustion and combustion method therefor1 Sep 2026US 12,723,753 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Method and device for heating a furnace18 Aug 2026US 12,710,173 B2Linde Aktiengesellschaft
- Combustion system for solid biomass fuel13 Jan 2026US 12,523,372 B2Colorado State University Research Foundation
- Burner and method for transient heating6 Jan 2026US 12,516,809 B2Air Products and Chemicals, Inc.
- Non-gas fire pit16 Dec 2025US 12,498,115 B2Lamplight Farms Incorporated
- Burner assembly and method for operating a burner assembly13 Aug 2026US 2026/0235285 A1Messer Austria GmbH
- Air heating apparatus12 Mar 2026US 2026/0071828 A1Kyungdong Navien Co., Ltd.
- Burner, furnace and method of generating a flame18 Dec 2025US 2025/0383079 A1Messer Industries USA, Inc.
- Low nox emission burner for firing liquid fuels and method of operation18 Dec 2025US 2025/0383083 A1Honeywell International Inc.
- Low nox emission burner for firing liquid fuels or fuel gas and method of operation18 Dec 2025US 2025/0383088 A1Honeywell International Inc.
Most cited
By later US patents
- Ambient pressure gas turbine system96US 6,298,654 B12001
- Combustion chamber with premixing burner and jet propellent exhaust gas recirculation95US 5,584,182 AABB Management AG · 1996
- Multi-stage combustion using nitrogen-enriched air82US 6,790,030 B2The Regents of the University of California · 2004
- Burner apparatus and methods for making inorganic fibers62US 7,581,948 B2Johns Manville · 2009
- Staged air, low NOX burner with internal recuperative flue gas recirculation53US 5,413,477 AGas Research Institute · 1995