C03B 2207/54
Combined with means for heating the deposit
Official title: combined with means for heating the deposit, e.g. non-deposition burner
C03B2207/54 (Combined with means for heating the deposit) appears on 27 US grants and 20 published applications in this corpus.
Search patents in C03B- Granted patents
- 27
- Published applications
- 20
- Assignees
- 15
- Inventors
- 89
- Latest grant
- 21 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 7 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 3 |
| 2006 | 2 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 3 |
| 2015 | 0 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Manufacturing apparatus and manufacturing method for optical fiber porous preform21 Nov 2023US 11,820,691 B2Furukawa Electric Co., Ltd.
- Soot deposition body manufacturing apparatus and manufacturing method25 Feb 2020US 10,570,050 B2Shin-Etsu Chemical Co., Ltd.
- Plasma deposition process for producing an optical preform with a cladding glass layer of fluorine-doped quartz glass8 Nov 2016US 9,487,429 B2Heraeus Quarzglas GmbH & Co.KG
- Production of silica soot bodies15 Mar 2016US 9,284,213 B2Heraeus Quartz UK Limited
- Method and apparatus of producing optical fiber preform28 Oct 2014US 8,869,565 B2Fujikura Ltd.
- Manufacturing apparatus and manufacturing method for optical fiber porous preform16 Jan 2020US 2020/0017396 A1Furukawa Electric Co., Ltd.
- Method for manufacturing optical fiber preform and method for manufacturing optical fiber13 Jun 2019US 2019/0177204 A1Furukawa Electric Co., Ltd.
- Soot deposition body manufacturing apparatus and manufacturing method22 Feb 2018US 2018/0050951 A1Shin-Etsu Chemical Co., Ltd.
- Plasma deposition process for producing an optical preform with a cladding glass layer of fluorine-doped quartz glass31 Jul 2014US 2014/0208802 A1Heraeus Quarzglas GmbH & Co.KG
- Glass base material manufacturing apparatus and method thereof29 May 2014US 2014/0144188 A1Shin-Etsu Chemical Co., Ltd.
Most cited
By later US patents
- Method of making fused silica-containing material31US 4,363,647 ACorning Glass Works · 1982
- Optical fiber and process of producing same27US 5,210,816 AFurukawa Electric Co., Ltd. · 1993
- Method and apparatus for forming an optical waveguide preform having a continuously removable starting member26US 4,310,339 ACorning Glass Works · 1982
- Method of producing quartz glass bodies23US 6,047,564 AHeraeus Quarzglas GmbH & Co.KG · 2000
- Method for producing highly pure glass preform for optical fiber15US 4,627,867 ASumitomo Electric Industries, Ltd. · 1986