F23G 2206/10
Reintroducing the heat in the same process
Official title: reintroducing the heat in the same process, e.g. for predrying
F23G2206/10 (Reintroducing the heat in the same process) appears on 181 US grants and 189 published applications in this corpus.
Search patents in F23G- Granted patents
- 181
- Published applications
- 189
- Assignees
- 162
- Inventors
- 508
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 10 | 3 |
| 2002 | 10 | 4 |
| 2003 | 2 | 9 |
| 2004 | 8 | 4 |
| 2005 | 5 | 8 |
| 2006 | 6 | 5 |
| 2007 | 3 | 6 |
| 2008 | 2 | 5 |
| 2009 | 1 | 8 |
| 2010 | 2 | 9 |
| 2011 | 3 | 9 |
| 2012 | 4 | 8 |
| 2013 | 3 | 11 |
| 2014 | 3 | 7 |
| 2015 | 8 | 9 |
| 2016 | 4 | 5 |
| 2017 | 3 | 8 |
| 2018 | 4 | 6 |
| 2019 | 8 | 9 |
| 2020 | 7 | 5 |
| 2021 | 9 | 9 |
| 2022 | 6 | 17 |
| 2023 | 6 | 10 |
| 2024 | 8 | 6 |
| 2025 | 10 | 6 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pyrolysis of waste flare gas for power generation22 Sep 2026US 12,742,547 B2Saudi Arabian Oil Company
- 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
- Sintering furnace11 Jun 2026US 2026/0160495 A1Illinois Tool Works Inc.
- Baler boiler apparatus and method4 Jun 2026US 2026/0153050 A1
- Waste incineration facility19 Mar 2026US 2026/0078900 A1Shimose Microbes Laboratory Corporation
- Systems and methods of processing waste to generate energy and green hydrogen16 Oct 2025US 2025/0320419 A1Integrated Energy, LLC
- Boiler for iron fuel combustion arrangement28 Aug 2025US 2025/0271134 A1Renewable Iron Fuel Technology B.V.
Most cited
By later US patents
- Method for disposal of waste materials by incineration71US 4,750,437 AWaste Recovery, Inc. · 1988
- Catalytic arrangement for gas turbine combustor69US 6,205,768 B1Solo Energy Corporation · 2001
- Integrated soil and fluid decontamination system47US 5,814,234 AProsys S.A. · 1998
- Incineration of hazardous wastes using closed cycle combustion ash vitrification43US 5,309,850 AThe Babcock & Wilcox Company · 1994
- Waste treatment method and waste treatment apparatus41US 6,178,899 B2Kabushiki Kaisha Toshiba · 2001