C03C 13/008
Polycrystalline optical fibres
Official title: {Polycrystalline optical fibres}
C03C13/008 (Polycrystalline optical fibres) appears on 28 US grants and 18 published applications in this corpus.
Search patents in C03C- Granted patents
- 28
- Published applications
- 18
- Assignees
- 18
- Inventors
- 68
- Latest grant
- 21 Aug 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 6 |
| 2004 | 3 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for producing crystalline cladding and crystalline core optical fibers21 Aug 2018US 10,054,735 B2General Opto Solutions, LLC
- Method for producing synthetic quartz glass and quartz glass for use as cladding material of an optical fiber1 Mar 2016US 9,272,942 B2Heraeus Quarzglas GmbH & Co.KG
- Compact cable drive power sliding door mechanism11 Jan 2011US 7,866,732 B2Magna Closures Inc.
- Compact cable drive power sliding door mechanism10 Aug 2010US 7,770,961 B2Magna Closures Inc.
- Transition metal doped fiber amplifier19 Feb 2008US 7,333,263 B2National Sun Yat-Sen University
- Method and apparatus for producing crystalline cladding and crystalline core optical fibers15 Feb 2018US 2018/0045883 A1General Opto Solutions, LLC
- Method for producing synthetic quartz glass and quartz glass for use as cladding material of an optical fiber27 Nov 2014US 2014/0349830 A1Heraeus Quarzglas GmbH & Co.KG
- Photonic Crystal Fibers and Methods for Manufacturing the Same29 Apr 2010US 2010/0104869 A1Corning Incorporated
- Compact Cable Drive Power Sliding Door Mechanism25 Feb 2010US 2010/0043296 A1Magna Closures Inc.
- Power liftgate drive assembly16 Oct 2008US 2008/0250720 A1
Most cited
By later US patents
- High index-contrast fiber waveguides and applications61US 6,788,864 B2OmniGuide Communications · 2004
- High index-contrast fiber waveguides and applications45US 6,898,359 B2OmniGuide Communications · 2005
- Infrared fiber of AgCl clad AgBr and method of fabrication29US 4,253,731 AHoneywell Inc. · 1981
- High index-contrast fiber waveguides and applications28US 6,801,698 B2OmniGuide Communications · 2004
- Fiber waveguide formed from chalcogenide glass and polymer21US 7,190,875 B2OmniGuide, Inc. · 2007