C03B 2207/02
Elongated flat flame or slit-nozzle type
C03B2207/02 (Elongated flat flame or slit-nozzle type) appears on 27 US grants and 13 published applications in this corpus.
Search patents in C03B- Granted patents
- 27
- Published applications
- 13
- Assignees
- 12
- Inventors
- 53
- Latest grant
- 18 Aug 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Parallel slit torch for making optical fiber preform18 Aug 2020US 10,745,804 B2OFS Fitel, LLC
- Burner for synthesization7 Jan 2020US 10,526,236 B2Shin-Etsu Chemical Co., Ltd.
- Method for producing glass particulate deposit and method for producing glass preform3 Sep 2019US 10,399,888 B2Sumitomo Electric Industries, Ltd.
- Multilayered optical structures10 Apr 2018US 9,939,579 B2NeoPhotonics Corporation
- Burner modules, methods of forming glass sheets, and glass sheets formed thereby14 Oct 2014US 8,857,216 B2Corning Incorporated
- Burner for synthesization18 Apr 2019US 2019/0112217 A1Shin-Etsu Chemical Co., Ltd.
- Parallel slit torch for making optical fiber preform2 Aug 2018US 2018/0216227 A1OFS Fitel, LLC
- Method for producing glass particulate deposit and method for producing glass preform18 Jun 2015US 2015/0166399 A1Sumitomo Electric Industries, Ltd.
- Burner modules, methods of forming glass sheets, and glass sheets formed thereby5 Dec 2013US 2013/0323463 A1Corning Incorporated
- Three dimensional micro-fabricated burners10 Jun 2010US 2010/0143601 A1Corning Incorporated
Most cited
By later US patents
- Gas-assisted atomizing device and methods of making gas-assisted atomizing devices26US 6,513,736 B1Corning Incorporated · 2003
- Gas-assisted atomizing devices and methods of making gas-assisted atomizing devices22US 6,189,214 B1Corning Incorporated · 2001
- Burner manifold apparatus for use in a chemical vapor deposition process22US 6,736,633 B1Corning Incorporated · 2004
- Method of producing oxide soot using a burner with a planar burner face21US 6,837,076 B2Corning Incorporated · 2005
- Apparatus for manufacturing a vitreous silica article15US 5,735,928 ATSL Group PLC · 1998