C03B 5/182
By moving the molten glass along fixed elements
Official title: by moving the molten glass along fixed elements, e.g. deflectors, weirs, baffle plates
C03B5/182 (By moving the molten glass along fixed elements) appears on 39 US grants and 41 published applications in this corpus.
Search patents in C03B- Granted patents
- 39
- Published applications
- 41
- Assignees
- 31
- Inventors
- 133
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 4 |
| 2005 | 1 | 0 |
| 2006 | 3 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 0 | 4 |
| 2011 | 1 | 1 |
| 2012 | 2 | 4 |
| 2013 | 2 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 5 |
| 2018 | 0 | 1 |
| 2019 | 3 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-chamber submerged combustion melter and system15 Apr 2025US 12,275,663 B2Owens-Brockway Glass Container Inc.
- Multi-chamber submerged combustion melter and system30 Aug 2022US 11,427,492 B2Owens-Brockway Glass Container Inc.
- Submerged combustion burners, submerged combustion glass melters including the burners, and methods of use30 Nov 2021US 11,186,510 B2Johns Manville
- Glass melting system and method for increased homogeneity29 Dec 2020US 10,875,804 B2Corning Incorporated
- Submerged combustion burners, submerged combustion glass melters including the burners, and methods of use14 Apr 2020US 10,618,830 B2
- Glass melting furnace with submerged burner, comprising an anti-slosh barrier22 Jan 2026US 2026/0022049 A1Saint-Gobain Isover
- Hybrid glass-manufacturing furnace with three convection currents for feeding a float unit30 Jan 2025US 2025/0034020 A1
- High-generation tft-lcd glass substrate production line13 Jul 2023US 2023/0219835 A1Bengbu China Optoelectronic Technology Co., Ltd
- Large-Flow Precious Metal Channel22 Dec 2022US 2022/0402798 A1Bengbu China Optoelectronic Technology Co., Ltd
- Multi-chamber submerged combustion melter and system10 Nov 2022US 2022/0356103 A1Owens-Brockway Glass Container Inc.
Most cited
By later US patents
- Method for efficiently using flue gas energy in a glass furnace78US 4,882,736 ASorg GmbH & Co. KG · 1989
- Method of and apparatus for removing gas inclusions from a molten glass pool76US 4,406,683 APPG Industries, Inc. · 1983
- Method of operation of a glass melting furnace and a glass melting furnace for the practice of the method66US 6,154,481 ABeteiligungen Sorg GmbH & Co. KG · 2000
- Discontinuous glass melting furnace37US 4,932,035 ASorg GmbH & Co. KG · 1990
- Barrier apparatus and method of use for melting and refining glass or the like31US 4,818,265 APPG Industries, Inc. · 1989