F23G 5/24
Incineration of waste: having a vertical, substantially cylindrical, combustion chamber
Official title: having a vertical, substantially cylindrical, combustion chamber
F23G5/24 (Incineration of waste: having a vertical, substantially cylindrical, combustion chamber) appears on 203 US grants and 149 published applications in this corpus.
Search patents in F23G- Granted patents
- 203
- Published applications
- 149
- Assignees
- 148
- Inventors
- 420
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 9 | 0 |
| 1978 | 5 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 7 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 6 | 1 |
| 2002 | 5 | 1 |
| 2003 | 6 | 6 |
| 2004 | 5 | 7 |
| 2005 | 4 | 6 |
| 2006 | 2 | 4 |
| 2007 | 2 | 11 |
| 2008 | 2 | 6 |
| 2009 | 0 | 8 |
| 2010 | 6 | 6 |
| 2011 | 2 | 6 |
| 2012 | 2 | 2 |
| 2013 | 9 | 6 |
| 2014 | 4 | 7 |
| 2015 | 4 | 6 |
| 2016 | 4 | 10 |
| 2017 | 6 | 7 |
| 2018 | 2 | 11 |
| 2019 | 6 | 7 |
| 2020 | 12 | 6 |
| 2021 | 4 | 9 |
| 2022 | 4 | 7 |
| 2023 | 5 | 1 |
| 2024 | 1 | 3 |
| 2025 | 1 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Biochar production plant, a combustion chamber and a method of operating the combustion chamber25 Aug 2026US 12,716,584 B2
- Updraft gasifier and method, apparatus, and system for biomass decomposition14 Apr 2026US 12,600,910 B2Cummins Inc.
- Apparatus, system and method for pyrolysing and combusting a material24 Jun 2025US 12,338,994 B2Eco-Global Energy Pty Limited
- Pyrolysis reaction system10 Dec 2024US 12,163,094 B2Royal Melbourne Institute of Technology
- Pyrolysis reaction system and method of pyrolysing an organic feed26 Dec 2023US 11,851,617 B2Royal Melbourne Institute of Technology
- Plasma energization equipment20 Aug 2026US 2026/0243421 A1
- Surface melting furnace, method for monitoring supply state of object being processed in surface melting furnace, and method for operating surface melting furnace9 Apr 2026US 2026/0098636 A1Kubota Corporation
- Method and apparatus for incineration of combustible waste during the manufacture of cement clinker26 Feb 2026US 2026/0055025 A1FLSmidth Cement A/S
- Combustion chamber for the incineration of waste products21 Aug 2025US 2025/0264216 A1Zampell Refractories, Inc.
- Pyrolysis reaction system and method of pyrolysing an organic feed20 Feb 2025US 2025/0059444 A1Royal Melbourne Institute of Technology
Most cited
By later US patents
- Incinerator98US 4,655,193 A1987
- Method and apparatus for burning solid waste products using a plurality of multiple hearth furnaces71US 4,679,268 AAssociated Mechanical Contractors, Inc. · 1987
- Process and apparatus for treatment of excavated landfill material in a plasma fired cupola54US 4,998,486 AWestinghouse Electric Corp. · 1991
- Method and plant for conversion of waste material to stable final products52US 4,508,040 ASKF Steel Engineering Aktiebolag · 1985
- Method and apparatus for using hazardous waste to form non-hazardous aggregate41US 4,922,841 A1990