F23G 5/32
The waste being subjected to a whirling movement
Official title: the waste being subjected to a whirling movement, e.g. cyclonic incinerators
F23G5/32 (The waste being subjected to a whirling movement) appears on 162 US grants and 99 published applications in this corpus.
Search patents in F23G- Granted patents
- 162
- Published applications
- 99
- Assignees
- 110
- Inventors
- 345
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 8 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 2 |
| 2002 | 4 | 5 |
| 2003 | 2 | 3 |
| 2004 | 2 | 4 |
| 2005 | 9 | 4 |
| 2006 | 2 | 3 |
| 2007 | 0 | 7 |
| 2008 | 0 | 5 |
| 2009 | 3 | 5 |
| 2010 | 3 | 3 |
| 2011 | 1 | 5 |
| 2012 | 3 | 5 |
| 2013 | 2 | 4 |
| 2014 | 1 | 3 |
| 2015 | 1 | 4 |
| 2016 | 2 | 6 |
| 2017 | 2 | 3 |
| 2018 | 3 | 6 |
| 2019 | 6 | 5 |
| 2020 | 4 | 5 |
| 2021 | 3 | 4 |
| 2022 | 3 | 5 |
| 2023 | 4 | 1 |
| 2024 | 3 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Oxygen-enriched acid gas incinerator burner and working method thereof24 Dec 2024US 12,173,895 B2Luoyang Xinpu Petrochemical Equipment Development Co., Ltd.
- Gas incinerator system15 Oct 2024US 12,117,170 B2
- Burner system and process for natural gas production13 Feb 2024US 11,898,747 B2Honeywell International Inc.
- Cyclonic plasma melting furnace5 Dec 2023US 11,835,230 B2Korea Institute of Fusion Energy
- Thermogenic vortex combustor5 Dec 2023US 11,835,231 B2
- Specialized air distribution system and air distribution method for a waste incinerator with sludge co-incineration19 Mar 2026US 2026/0078901 A1Guangdong University of Technology
- Gas-burning furnace16 May 2024US 2024/0158277 A1Rockwool A/S
- Oxygen-enriched acid gas incinerator burner and working method thereof20 Apr 2023US 2023/0124272 A1Luoyang Xinpu Petrochemical Equipment Development Co., Ltd.
- Method and mobile appartus for improving in-situ combustion of a combustible material lying on nominally planar surface11 Aug 2022US 2022/0252259 A1
- Thermogenic vortex combustor14 Jul 2022US 2022/0221148 A9
Most cited
By later US patents
- Variable heat generating method and apparatus129US 4,622,007 AAmerican Combustion, Inc. · 1986
- Waste material incineration system and method118US 4,440,098 AEnergy Recovery Group, Inc. · 1984
- Method and apparatus for generating highly luminous flame78US 4,797,087 AAmerican Combustion, Inc. · 1989
- Method and apparatus for treating wastes by gasification61US 5,922,090 AEbara Corporation · 1999
- Process for the preparation of siliceous ashes49US 3,959,007 AStructural Materials · 1976