F23D 14/78
Cooling burner parts
F23D14/78 (Cooling burner parts) appears on 244 US grants and 239 published applications in this corpus.
Search patents in F23D- Granted patents
- 244
- Published applications
- 239
- Assignees
- 169
- Inventors
- 621
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 0 |
| 2002 | 5 | 5 |
| 2003 | 4 | 6 |
| 2004 | 3 | 4 |
| 2005 | 4 | 3 |
| 2006 | 3 | 3 |
| 2007 | 3 | 3 |
| 2008 | 1 | 7 |
| 2009 | 0 | 9 |
| 2010 | 1 | 15 |
| 2011 | 5 | 7 |
| 2012 | 7 | 9 |
| 2013 | 7 | 9 |
| 2014 | 11 | 13 |
| 2015 | 8 | 10 |
| 2016 | 7 | 11 |
| 2017 | 14 | 14 |
| 2018 | 10 | 16 |
| 2019 | 9 | 16 |
| 2020 | 12 | 15 |
| 2021 | 11 | 12 |
| 2022 | 17 | 17 |
| 2023 | 9 | 10 |
| 2024 | 13 | 9 |
| 2025 | 7 | 9 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Burner with removable shell for use in a melter26 May 2026US 12,638,175 B2Owens-Brockway Glass Container Inc.
- Stand alone copper burner panel for a metallurgical furnace14 Apr 2026US 12,601,545 B2Systems Spray-Cooled, Inc.
- Burner, burner module comprising same and heating device17 Mar 2026US 12,578,088 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Apparatus for producing inorganic spheroidized particles and method for producing inorganic spheroidized particles10 Feb 2026US 12,546,535 B2Taiyo Nippon Sanso Corporation
- Stand alone copper burner panel for a metallurgical furnace3 Feb 2026US 12,540,774 B2Systems Spray-Cooled, Inc.
- Multi-mode equipment set and use thereof1 Oct 2026US 2026/0298465 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Burner system, method for operating a burner system and method for manufacturing27 Aug 2026US 2026/0251304 A1Deutsches Zentrum für Luft- und Raumfahrt e. V.
- Fuel nozzle for use in an industrial combustion system30 Jul 2026US 2026/0218896 A1John Zink Company
- Stand alone copper burner panel for a metallurgical furnace2 Jul 2026US 2026/0185779 A1Systems Spray-Cooled, Inc.
- Combustion heat exchange assembly and gas water heater25 Jun 2026US 2026/0177235 A1Guangdong Midea Kitchen and Bath Appliances Mfg. Co., Ltd.
Most cited
By later US patents
- Method for reducing the flame temperature of a burner and burner intended therefor164US 5,104,310 AAGA Aktiebolag · 1992
- Melting of glass with staged submerged combustion107US 4,539,034 APPG Industries, Inc. · 1985
- Method and system for increasing the efficiency and productivity of a high temperature furnace90US 6,113,389 AAmerican Air Liquide, Inc. · 2000
- Process and apparatus for uniform combustion within a molten material86US 7,273,583 B2Gas Technology Institute · 2007
- Method of retrofitting a furnace to provide oxygen enrichment81US 6,276,928 B1American Air Liquide, Inc. · 2001