F23D 11/108
Medium and fuel intersecting downstream of the burner outlet
Official title: {medium and fuel intersecting downstream of the burner outlet}
F23D11/108 (Medium and fuel intersecting downstream of the burner outlet) appears on 29 US grants and 22 published applications in this corpus.
Search patents in F23D- Granted patents
- 29
- Published applications
- 22
- Assignees
- 18
- Inventors
- 74
- Latest grant
- 11 Feb 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 5 |
| 2005 | 3 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2012 | 2 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 4 |
| 2016 | 0 | 0 |
| 2017 | 4 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Stackable air swirlers11 Feb 2020US 10,557,630 B1Delavan Inc.
- Multi-functional fuel nozzle with a dual-orifice atomizer20 Nov 2018US 10,132,240 B2Siemens Aktiengesellschaft
- Air directed fuel injection5 Dec 2017US 9,835,335 B2Siemens Aktiengesellschaft
- Recessed fuel injector positioning14 Nov 2017US 9,816,707 B2Siemens Aktiengesellschaft
- Burner apparatus, submerged combustion melters including the burner, and methods of use28 Feb 2017US 9,580,344 B2Johns Manville
- Stackable air swirlers17 Sep 2020US 2020/0292168 A1Delavan Inc.
- Burner and boiler/furnace for pressurized oxy-combustion boilers and furnaces13 Feb 2020US 2020/0049343 A1Washington University
- Fluid seeders28 Dec 2017US 2017/0368562 A1Delavan Inc.
- Multi-functional fuel nozzle with a dual-orifice atomizer20 Jul 2017US 2017/0204785 A1Siemens Aktiengesellschaft
- Burner apparatus, submerged combustion melters including the burner, and methods of use19 Nov 2015US 2015/0329400 A1Johns Manville
Most cited
By later US patents
- Burner apparatus, submerged combustion melters including the burner, and methods of use37US 8,875,544 B22014
- Discrete jet atomizer27US 6,863,228 B2Delavan Inc. · 2005
- Fuel nozzle providing shaped fuel spray27US 8,146,365 B2Pratt & Whitney Canada Corp. · 2012
- Nozzle for atomizing fluids24US 4,546,923 A1985
- Turbine engine with airblast injection24US 5,263,316 ASundstrand Corporation · 1993