C03B 2207/66
Relative motion
C03B2207/66 (Relative motion) appears on 87 US grants and 88 published applications in this corpus.
Search patents in C03B- Granted patents
- 87
- Published applications
- 88
- Assignees
- 34
- Inventors
- 192
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 9 |
| 2003 | 1 | 8 |
| 2004 | 7 | 8 |
| 2005 | 3 | 6 |
| 2006 | 4 | 5 |
| 2007 | 1 | 9 |
| 2008 | 4 | 1 |
| 2009 | 1 | 3 |
| 2010 | 5 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 1 |
| 2013 | 3 | 3 |
| 2014 | 1 | 3 |
| 2015 | 0 | 2 |
| 2016 | 3 | 6 |
| 2017 | 3 | 1 |
| 2018 | 3 | 2 |
| 2019 | 2 | 3 |
| 2020 | 3 | 7 |
| 2021 | 0 | 1 |
| 2022 | 5 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 2 |
| 2025 | 0 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Large-sized hollow porous quartz glass preform and method of manufacturing the same28 Jul 2026US 12,692,184 B2Shin-Etsu Quartz Products Co., Ltd.
- Enhanced particle deposition system and method28 May 2024US 11,993,532 B2Asi/Silica Machinery, LLC
- Method for manufacturing optical fiber parent material, and method for manufacturing optical fiber6 Jun 2023US 11,667,559 B2Sumitomo Electric Industries, Ltd.
- Method of manufacturing porous glass preform for optical fiber31 Jan 2023US 11,565,964 B2Furukawa Electric Co., Ltd.
- Multiple tube burner for synthesizing porous material and apparatus for synthesizing porous material13 Dec 2022US 11,524,917 B2Furukawa Electric Co., Ltd.
- Manufacturing method of optical fiber base material23 Oct 2025US 2025/0326679 A1Shin-Etsu Chemical Co., Ltd.
- Apparatus for manufacturing optical fiber preform, method for manufacturing optical fiber preform, optical fiber preform and optical fiber29 May 2025US 2025/0171346 A1Furukawa Electric Co., Ltd.
- Drive synchronization for soot deposition machine to prevent structural formations during deposition processes12 Sep 2024US 2024/0300843 A1Heraeus Quarzglas GmbH & Co.KG
- Enhanced particle deposition system and method15 Aug 2024US 2024/0270624 A1Asi/Silica Machinery, LLC
- Method and facility for producing optical fiber base material19 Oct 2023US 2023/0331618 A1Sumitomo Electric Industries, Ltd.
Most cited
By later US patents
- Graded index optical fiber40US 4,076,380 ABell Telephone Laboratories, Incorporated · 1978
- Method for forming a porous glass preform34US 5,211,732 ACorning Incorporated · 1993
- Method of making fused silica-containing material31US 4,363,647 ACorning Glass Works · 1982
- Fluorine-containing silica glass28US 5,958,809 ANikon Corporation · 1999
- Method for producing fused silica with low sodium ion contamination level24US 5,395,413 ACorning Incorporated · 1995