C03B 5/44
Cooling arrangements for furnace walls
C03B5/44 (Cooling arrangements for furnace walls) appears on 91 US grants and 99 published applications in this corpus.
Search patents in C03B- Granted patents
- 91
- Published applications
- 99
- Assignees
- 38
- Inventors
- 192
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 3 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 2 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 4 |
| 2014 | 2 | 5 |
| 2015 | 2 | 6 |
| 2016 | 3 | 10 |
| 2017 | 8 | 7 |
| 2018 | 5 | 10 |
| 2019 | 7 | 10 |
| 2020 | 7 | 9 |
| 2021 | 2 | 7 |
| 2022 | 5 | 9 |
| 2023 | 4 | 4 |
| 2024 | 2 | 3 |
| 2025 | 6 | 4 |
By publication year. Applications have been published since 2001.
Recent patents
- Cast cullet-based layer on wall panel for a melter16 Dec 2025US 12,497,316 B2Owens-Brockway Glass Container Inc.
- Melting vitrifiable material with a biomass-type fuel16 Dec 2025US 12,497,322 B2Saint-Gobain Isover
- Glass product manufacturing apparatus and method of manufacturing glass product8 Jul 2025US 12,351,504 B2Corning Incorporated
- Multi-chamber submerged combustion melter and system15 Apr 2025US 12,275,663 B2Owens-Brockway Glass Container Inc.
- Submerged combustion melting exhaust systems25 Mar 2025US 12,258,289 B2Owens-Brockway Glass Container Inc.
- Composite material for a glass melting apparatus13 Nov 2025US 2025/0346518 A1Owens-Brockway Glass Container Inc.
- Glass product manufacturing apparatus and method of manufacturing glass product25 Sep 2025US 2025/0296863 A1Corning Incorporated
- Submerged combustion melting exhaust systems19 Jun 2025US 2025/0197267 A1Owens-Brockway Glass Container Inc.
- Glass melting furnaces and vessels with improved thermal performance22 May 2025US 2025/0164187 A1Corning Incorporated
- Exhaust stack for glass melter5 Dec 2024US 2024/0401883 A1Owens-Brockway Glass Container Inc.
Most cited
By later US patents
- Submerged combustion melting processes for producing glass and similar materials, and systems for carrying out such processes46US 9,096,453 B2Johns Manville · 2015
- Molten mass temperature conditioner45US 4,424,071 AToledo Engineering Co., Inc. · 1984
- Method of and apparatus for controlling erosion of a refractory threshold38US 4,360,373 APPG Industries, Inc. · 1982
- Panel-cooled submerged combustion melter geometry and methods of making molten glass35US 8,769,992 B22014
- Waste vitrification melter32US 5,643,350 AVectra Technologies, Inc. · 1997