C03B 5/202
Devices for blowing onto the melt surface
Official title: {Devices for blowing onto the melt surface, e.g. high momentum burners}
C03B5/202 (Devices for blowing onto the melt surface) appears on 30 US grants and 27 published applications in this corpus.
Search patents in C03B- Granted patents
- 30
- Published applications
- 27
- Assignees
- 11
- Inventors
- 40
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 2 | 4 |
| 2015 | 3 | 3 |
| 2016 | 3 | 1 |
| 2017 | 5 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for heat recovery in an oxy-fuel fired glass furnace15 Sep 2026US 12,735,341 B2Air Products and Chemicals, Inc.
- Selective chemical fining of small bubbles in glass19 Dec 2023US 11,845,685 B2Owens-Brockway Glass Container Inc.
- Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter28 Mar 2023US 11,613,488 B2Johns Manville
- Selective chemical fining of small bubbles in glass4 Oct 2022US 11,459,263 B2Owens-Brockway Glass Container Inc.
- Systems and methods for glass manufacturing12 Nov 2019US 10,472,268 B2Johns Manville
- Method and System for Heat Recovery in an Oxy-Fuel Fired Glass Furnace24 Sep 2026US 2026/0285735 A1Air Products and Chemicals, Inc.
- Method and System for Heat Recovery in an Oxy-Fuel Fired Glass Furnace9 Jan 2025US 2025/0011214 A1Air Products and Chemicals, Inc.
- Apparatus and method for reducing defects in glass melt systems20 Apr 2023US 2023/0120775 A1Corning Incorporated
- Selective Chemical Fining of Small Bubbles in Glass22 Dec 2022US 2022/0402799 A1Owens-Brockway Glass Container Inc.
- Selective Chemical Fining of Small Bubbles in Glass1 Apr 2021US 2021/0094856 A1Owens-Brockway Glass Container Inc.
Most cited
By later US patents
- Heating and agitating method for multi-stage melting and refining of glass90US 4,816,056 APPG Industries, Inc. · 1989
- Melting of glass75US 6,715,319 B2Pilkington plc · 2004
- Apparatus for melting molten material73US 6,109,062 A2000
- Method for controlling foam production in reduced pressure fining73US 6,854,290 B2Corning Incorporated · 2005
- Method for controlling foam production in reduced pressure fining68US 7,134,300 B2Corning Incorporated · 2006