F23G 5/245
With perforated bottom or grate
Official title: {with perforated bottom or grate}
F23G5/245 (With perforated bottom or grate) appears on 42 US grants and 29 published applications in this corpus.
Search patents in F23G- Granted patents
- 42
- Published applications
- 29
- Assignees
- 28
- Inventors
- 68
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 3 | 2 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 3 |
| 2017 | 1 | 1 |
| 2018 | 0 | 4 |
| 2019 | 0 | 0 |
| 2020 | 4 | 2 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- 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
- Reactor for a process of advanced combustion for burning biomass and waste5 Apr 2022US 11,293,635 B2
- Systems and methods for improved waste gas abatement23 Jun 2020US 10,690,341 B2Alzeta Corporation
- High-temperature pyrolysis incineration apparatus28 Apr 2020US 10,634,343 B2Shinpoong Co., Ltd.
- 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
- Pyrolysis reaction system and method of pyrolysing an organic feed21 Mar 2024US 2024/0093093 A1Royal Melbourne Institute of Technology
- Reactor capable of carbonized drying and burning volatile gases together with toxic gases29 Sep 2022US 2022/0307687 A1
- A pyrolysis reaction system and method of pyrolysing an organic feed8 Jul 2021US 2021/0207033 A1Royal Melbourne Institute of Technology
Most cited
By later US patents
- Incinerator for burning odor forming materials33US 4,495,873 AResearch Products/Blankenship Corporation · 1985
- Reaction apparatus and method27US 4,655,146 A1987
- Apparatus and method for producing gas25US 4,109,590 AMansfield Carbon Products, Inc. · 1978
- Air supply system for incinerator apparatus18US 5,799,590 ASunny Industry Company, Limited · 1998
- Waste heat treatment apparatus16US 5,363,777 AIks Co., Ltd. · 1994