F23D 2203/005
Radiant burner heads
F23D2203/005 (Radiant burner heads) appears on 24 US grants and 33 published applications in this corpus.
Search patents in F23D- Granted patents
- 24
- Published applications
- 33
- Assignees
- 29
- Inventors
- 82
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 2 | 5 |
| 2017 | 1 | 2 |
| 2018 | 3 | 2 |
| 2019 | 2 | 4 |
| 2020 | 1 | 4 |
| 2021 | 2 | 3 |
| 2022 | 3 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 3 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Burner and applications thereof18 Nov 2025US 12,474,047 B2Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Free-jet burner and method for low CO2, NOx, and CO emissions21 Oct 2025US 12,449,122 B2Zeeco, Inc.
- Lean pre-mix radiant wall burner apparatus and method12 Sep 2023US 11,754,282 B2Zeeco, Inc.
- Surface combustion burner, composite burner, and ignition device for sintering machine25 Apr 2023US 11,635,204 B2Jfe Steel Corporation
- Gas fired process heater with ultra-low pollutant emissions6 Dec 2022US 11,519,635 B2Gas Technology Institute
- Bright radiator22 Aug 2024US 2024/0280259 A1Schwank GmbH
- Dark radiator1 Aug 2024US 2024/0255140 A1Schwank GmbH
- Free-jet burner and method for low co2, nox, and co emissions16 May 2024US 2024/0159392 A1Zeeco, Inc.
- Burner and applications thereof2 Nov 2023US 2023/0349549 A1Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Lean pre-mix radiant wall burner apparatus and method29 Dec 2022US 2022/0412551 A1Zeeco, Inc.
Most cited
By later US patents
- U-tube diffusion flame burner assembly having unique flame stabilization17US 6,872,070 B2Hauck Manufacturing Company · 2005
- Radiant tube burner nozzle16US 6,024,083 AEclipse Combustion, Inc. · 2000
- All around radiation heating apparatus15US 9,328,927 B2Changzhou Gardensun Furnace Co., Ltd. · 2016
- Water heater having raw fuel jet pilot and associated burner clogging detection apparatus5US 7,028,642 B2Rheem Manufacturing Company · 2006
- All around radiation heating apparatus2US 10,107,493 B2Changzhou Gardensun Furnace Co., Ltd. · 2018