C03B 5/193
Using gas
Official title: using gas, e.g. bubblers
C03B5/193 (Using gas) appears on 138 US grants and 147 published applications in this corpus.
Search patents in C03B- Granted patents
- 138
- Published applications
- 147
- Assignees
- 58
- Inventors
- 312
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 7 |
| 2003 | 0 | 2 |
| 2004 | 4 | 4 |
| 2005 | 3 | 11 |
| 2006 | 2 | 8 |
| 2007 | 5 | 9 |
| 2008 | 6 | 2 |
| 2009 | 4 | 3 |
| 2010 | 4 | 3 |
| 2011 | 0 | 2 |
| 2012 | 2 | 2 |
| 2013 | 5 | 7 |
| 2014 | 3 | 9 |
| 2015 | 5 | 10 |
| 2016 | 6 | 11 |
| 2017 | 9 | 8 |
| 2018 | 5 | 8 |
| 2019 | 7 | 7 |
| 2020 | 6 | 1 |
| 2021 | 3 | 9 |
| 2022 | 3 | 5 |
| 2023 | 3 | 3 |
| 2024 | 4 | 7 |
| 2025 | 3 | 4 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Preparation devices for medium borosilicate medicinal glass tubes and methods thereof21 Jul 2026US 12,686,627 B2Caihong Display Devices Co., Ltd.
- System and method for platinum free melting of high index glasses14 Apr 2026US 12,600,658 B2Corning Incorporated
- High temperature and low pressure fining of submerged combustion or other glass4 Nov 2025US 12,459,848 B2Owens-Brockway Glass Container Inc.
- Low iron, high redox ratio, and high iron, high redox ratio, soda-lime-silica glasses and methods of making same14 Oct 2025US 12,441,651 B2Vitro Flat Glass LLC
- Feeder alcove and batch feeding apparats for a melter18 Mar 2025US 12,252,434 B2Owens-Brockway Glass Container Inc.
- System and method for platinum free melting of high index glasses23 Jul 2026US 2026/0209100 A1Corning Incorporated
- High temperature and low pressure fining of submerged combustion or other glass22 Jan 2026US 2026/0022048 A1Owens-Brockway Glass Container Inc.
- Method for producing glass8 Jan 2026US 2026/0008710 A1AGC Inc.
- Optical glass, method for preparing same, and use thereof16 Oct 2025US 2025/0320152 A1China Building Materials Academy Co., Ltd.
- Feeder alcove and batch feeding apparatus for a melter12 Jun 2025US 2025/0187965 A1Owens-Brockway Glass Container Inc.
Most cited
By later US patents
- Roof-mounted oxygen-fuel burner for a glass melting furnace and process of using the oxygen-fuel burner106US 6,237,369 B1Owens Corning Fiberglas Technology, Inc. · 2001
- Method of boosting a glass melting furnace using a roof mounted oxygen-fuel burner94US 6,422,041 B1The BOC Group, Inc. · 2002
- Heating and agitating method for multi-stage melting and refining of glass90US 4,816,056 APPG Industries, Inc. · 1989
- Method for efficiently using flue gas energy in a glass furnace78US 4,882,736 ASorg GmbH & Co. KG · 1989
- Method of forming a glass melt76US 7,454,925 B2Corning Incorporated · 2008