F23G 2203/207
With air supply ports in the sidewall
Official title: with air supply ports in the sidewall
F23G2203/207 (With air supply ports in the sidewall) appears on 18 US grants and 7 published applications in this corpus.
Search patents in F23G- Granted patents
- 18
- Published applications
- 7
- Assignees
- 7
- Inventors
- 31
- Latest grant
- 22 Sep 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 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 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Hybrid combustion apparatus using pyrolysis of water and combustion air25 Oct 2018US 2018/0306439 A1
- Ash sintering gasifier22 Feb 2018US 2018/0051877 A1
- Combustion Chamber Supply Device and Method Thereof4 Dec 2014US 2014/0356794 A1Ecomb AB (Publ)
- Waste treatment apparatus and method13 Sep 2012US 2012/0227645 A1
Most cited
By later US patents
- Combustor feeding arrangement14US 4,714,031 AWestinghouse Electric Corp. · 1987
- Rotary combustor with efficient air distribution11US 4,782,768 AWestinghouse Electric Corp. · 1988
- Furnace for incinerating waste materials9US 3,939,783 AB. V. Peximac · 1976
- Rotary burner for solid fuel7US 6,164,220 ASwedish Bioburner System Aktiebolag · 2000
- Finned tubed rotary combustor6US 4,972,786 AWestinghouse Electric Corp. · 1990