F26B 23/022
Incinerating volatiles in the dryer exhaust gases, the produced hot gases being
Official title: {incinerating volatiles in the dryer exhaust gases, the produced hot gases being wholly, partly or not recycled into the drying enclosure}
F26B23/022 (Incinerating volatiles in the dryer exhaust gases, the produced hot gases being) appears on 197 US grants and 105 published applications in this corpus.
Search patents in F26B- Granted patents
- 197
- Published applications
- 105
- Assignees
- 148
- Inventors
- 355
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 5 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 7 | 0 |
| 1989 | 3 | 0 |
| 1990 | 7 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 11 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 8 | 0 |
| 1997 | 1 | 0 |
| 1998 | 9 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 4 |
| 2003 | 3 | 2 |
| 2004 | 2 | 3 |
| 2005 | 4 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 6 |
| 2009 | 1 | 5 |
| 2010 | 2 | 6 |
| 2011 | 2 | 5 |
| 2012 | 10 | 8 |
| 2013 | 2 | 8 |
| 2014 | 2 | 3 |
| 2015 | 5 | 7 |
| 2016 | 9 | 4 |
| 2017 | 2 | 1 |
| 2018 | 5 | 3 |
| 2019 | 2 | 4 |
| 2020 | 6 | 5 |
| 2021 | 5 | 4 |
| 2022 | 3 | 2 |
| 2023 | 3 | 5 |
| 2024 | 3 | 2 |
| 2025 | 3 | 5 |
| 2026 | 1 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Modification of indirect-fired paint curing oven atmospheric environment through the introduction of gas combustion products21 Apr 2026US 12,605,739 B2Ford Motor Company
- Method and treatment facility for physical and thermochemical treatment of biomass2 Dec 2025US 12,486,460 B2Next Generation Elements GmbH
- Apparatus and method for drying material and asphalt mixing facility having such an apparatus18 Nov 2025US 12,474,118 B2Benninghoven Zweigniederlassung Der Wirtgen Mineral Technologies GmbH
- Efficient and energy-saving system and process for recycling waste heat of production, and method for large-scale production of silica gel3 Jun 2025US 12,320,588 B2Qingdao Meigao Group Co., Ltd.
- Manure pellets, and process and equipment for making the same26 Nov 2024US 12,151,989 B2Taurus-Global B.V.
- Burner device for an asphalt production plant, plant comprising a burner device of this type, and method for supplying heat to a rotary kiln of a burner device10 Sep 2026US 2026/0266543 A1Benninghoven Zweigniederlassung Der Wirtgen Mineral Technologies GmbH
- Treatment plant for treating workpieces, and method for treating workpieces9 Jul 2026US 2026/0194296 A1Dürr Systems AG
- Recirculating-air installation, treatment installation and method for operating a recirculating-air installation2 Jul 2026US 2026/0185773 A1Dürr Systems AG
- Sintering furnace11 Jun 2026US 2026/0160495 A1Illinois Tool Works Inc.
- Hot air generation apparatus28 May 2026US 2026/0146793 A1Taikisha Ltd.
Most cited
By later US patents
- Combustion chamber to accommodate a split-stream of recycled gases76US 6,079,974 ABeloit Technologies, Inc. · 2000
- Procedure and installation for the incinerating of sludge61US 4,361,100 AWerner & Pfleiderer · 1982
- Drying apparatus with deodorizing system for a printing machine59US 4,504,220 ANetsu Kogyo Kabushiki Kaisha · 1985
- Method for thermal afterburning of exhaust air from industrial working plants and device for carrying out this method53US 3,942,264 A1976
- Convection oven and method of drying solvents44US 4,140,467 A1979