F26B 3/305
The infrared radiation being generated by combustion or combustion gases
Official title: {the infrared radiation being generated by combustion or combustion gases}
F26B3/305 (The infrared radiation being generated by combustion or combustion gases) appears on 99 US grants and 46 published applications in this corpus.
Search patents in F26B- Granted patents
- 99
- Published applications
- 46
- Assignees
- 65
- Inventors
- 167
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 5 | 2 |
| 2004 | 1 | 4 |
| 2005 | 4 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 4 |
| 2010 | 0 | 1 |
| 2011 | 3 | 5 |
| 2012 | 2 | 5 |
| 2013 | 2 | 0 |
| 2014 | 1 | 0 |
| 2015 | 2 | 3 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 4 |
| 2022 | 3 | 1 |
| 2023 | 0 | 3 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dehydrating apparatus and method24 Feb 2026US 12,557,823 B2Candry Technologies Inc.
- POD cleaning device17 Jun 2025US 12,330,192 B2Sti Co., Ltd.
- Infrared can curing oven16 Jan 2024US 11,874,058 B2Stolle Machinery Company, LLC
- Radiant conveyor drying system and method6 Sep 2022US 11,435,141 B2
- Convective hood for heat treatment of a continuous strip24 May 2022US 11,339,533 B2Solaronics, Inc.
- Hot air generation apparatus28 May 2026US 2026/0146793 A1Taikisha Ltd.
- Can making system with hydrogen fired infrared oven and water recycling system13 Nov 2025US 2025/0347467 A1Stolle Machinery Company, LLC
- System and process for curing a wet coating applied to a substrate25 Sep 2025US 2025/0296115 A1Ayotte Techno-Gaz Inc.
- Infrared can curing oven28 Mar 2024US 2024/0102732 A1Stolle Machinery Company, LLC
- Drying installation7 Dec 2023US 2023/0392864 A1Solaronics, Inc.
Most cited
By later US patents
- Convection stabilized radiant oven49US 4,785,552 A1988
- Multi pass, continuous drying apparatus45US 5,634,281 AUniversal Drying Systems, Inc. · 1997
- Convection oven and method of drying solvents44US 4,140,467 A1979
- Convection/radiation material treatment oven29US 5,263,265 ADespatch Industries, Inc. · 1993
- Drying furnace for use in coating drying26US 4,761,894 AToyota Jidosha Kabushiki Kaisha · 1988