F23G 7/001
Incinerators or other apparatus for consuming industrial waste: for sludges or waste
Official title: {for sludges or waste products from water treatment installations (F23G5/008 takes precedence)}
F23G7/001 (Incinerators or other apparatus for consuming industrial waste: for sludges or waste) appears on 215 US grants and 114 published applications in this corpus.
Search patents in F23G- Granted patents
- 215
- Published applications
- 114
- Assignees
- 163
- Inventors
- 430
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 9 | 0 |
| 1980 | 8 | 0 |
| 1981 | 6 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 11 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 1 | 0 |
| 1988 | 7 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 9 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 0 |
| 2002 | 5 | 7 |
| 2003 | 5 | 5 |
| 2004 | 3 | 2 |
| 2005 | 4 | 4 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 4 |
| 2009 | 0 | 3 |
| 2010 | 0 | 7 |
| 2011 | 1 | 5 |
| 2012 | 1 | 5 |
| 2013 | 3 | 8 |
| 2014 | 4 | 10 |
| 2015 | 7 | 8 |
| 2016 | 9 | 7 |
| 2017 | 3 | 5 |
| 2018 | 4 | 1 |
| 2019 | 3 | 3 |
| 2020 | 4 | 0 |
| 2021 | 2 | 7 |
| 2022 | 2 | 7 |
| 2023 | 1 | 5 |
| 2024 | 3 | 4 |
| 2025 | 6 | 4 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermal sludge to energy transformer14 Jul 2026US 12,680,695 B2Gate 5 Energy Partners, Inc.
- Home toilet waste treatment system comprising bio-treatment device and combustion device, and method for treating toilet waste by using same31 Mar 2026US 12,590,022 B2Samsung Electronics Co., Ltd.
- Systems and methods of processing waste to generate energy and green hydrogen27 Jan 2026US 12,534,677 B2Integrated Energy, LLC
- Method and treatment facility for physical and thermochemical treatment of biomass2 Dec 2025US 12,486,460 B2Next Generation Elements GmbH
- Method and furnace for incinerating organic matter derived from the treatment of industrial or agricultural waste or wastewater, such as sludge11 Nov 2025US 12,467,626 B2Suez International
- Specialized air distribution system and air distribution method for a waste incinerator with sludge co-incineration19 Mar 2026US 2026/0078901 A1Guangdong University of Technology
- Systems and methods of processing waste to generate energy and green hydrogen16 Oct 2025US 2025/0320419 A1Integrated Energy, LLC
- Boiler device and organic waste treatment device provided with same2 Oct 2025US 2025/0305676 A1Shimose Microbes Laboratory Corporation
- Conversion of supercritical water energy into electrical power1 May 2025US 2025/0135422 A1Sreus Energy, LLC
- Thermal sludge to energy transformer9 Jan 2025US 2025/0012439 A1Gate 5 Energy Partners, Inc.
Most cited
By later US patents
- Hot gas atomization89US 6,565,010 B2Praxair Technology, Inc. · 2003
- Method of treating foul water76US 5,744,037 AEbara Corporation · 1998
- Process and system for wastewater solids gasification and vitrification65US 6,398,921 B1MicroGas Corporation · 2002
- Procedure and installation for the incinerating of sludge61US 4,361,100 AWerner & Pfleiderer · 1982
- Integration of direct combustion with gasification for reduction of NOx emissions47US 6,694,900 B2General Electric Company · 2004