F23C 5/24
To obtain a loop flame
Official title: to obtain a loop flame
F23C5/24 (To obtain a loop flame) appears on 5 US grants and 8 published applications in this corpus.
Search patents in F23C- Granted patents
- 5
- Published applications
- 8
- Assignees
- 8
- Inventors
- 30
- Latest grant
- 11 Sep 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year.
Recent patents
- Trapped vortex cavity staging in a combustor11 Sep 2018US 10,072,846 B2General Electric Company
- Internal combustion burner, particularly for drawing mineral fibers9 Feb 2010US 7,658,609 B2Saint-Gobain Isover
- Stagnation point reverse flow combustor16 Sep 2008US 7,425,127 B2Georgia Tech Research Corporation
- Stagnation point reverse flow combustor for a combustion system30 Jan 2007US 7,168,949 B2Georgia Tech Research Center
- Furnace2 Dec 2003US 6,655,303 B1Polytechenergo
- Wall-arranged giant ring-shaped straight-through pulverized coal burner7 Sep 2023US 2023/0280027 A1Shanghai Jiao Tong University
- Downshot burner15 Mar 2018US 2018/0073728 A1Doosan Babcock Limited
- Cavity staging in a combustor12 Jan 2017US 2017/0009993 A1General Electric Company
- W-staged flame boiler for multi-stage combustion with multi-ejection and its method thereof20 Oct 2011US 2011/0253066 A1
- Marine boiler structure7 Oct 2010US 2010/0251945 A1Mitsubishi Heavy Industries, Ltd.
Most cited
By later US patents
- Stagnation point reverse flow combustor48US 7,425,127 B2Georgia Tech Research Corporation · 2008
- Stagnation point reverse flow combustor for a combustion system44US 7,168,949 B2Georgia Tech Research Center · 2007
- Trapped vortex cavity staging in a combustor5US 10,072,846 B2General Electric Company · 2018