C03B 2215/413
Optical fibre alignment, fixing or connecting members having v-grooves
Official title: optical fibre alignment, fixing or connecting members having V-grooves
C03B2215/413 (Optical fibre alignment, fixing or connecting members having v-grooves) appears on 17 US grants and 8 published applications in this corpus.
Search patents in C03B- Granted patents
- 17
- Published applications
- 8
- Assignees
- 12
- Inventors
- 32
- Latest grant
- 19 Feb 2008
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 5 |
| 2003 | 1 | 1 |
| 2004 | 4 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Glass substrate having a grooved portion, method for fabricating the same, and press mold for fabricating the glass substrate19 Feb 2008US 7,332,809 B2Asahi Glass Company, Limited
- Method for making a microstructure in a glass or plastic substrate according to hot-forming technology and associated forming tool5 Oct 2004US 6,799,438 B2Schott Glas
- Molding die and manufacturing method of molded product27 Jul 2004US 6,766,660 B2Matsushita Electric Industrial Co., Ltd.
- Method for hot stamping chalcogenide glass for infrared optical components15 Jun 2004US 6,749,905 B1General Electric Company
- Glass material and glass ceramic product10 Feb 2004US 6,689,704 B2NGK Insulators, Ltd.
- Glass substrate having a grooved portion, method for fabricating the same, and press mold for fabricating the glass substrate2 Feb 2006US 2006/0022349 A1Asahi Glass Company, Limited
- Mold and method of producing the same11 Mar 2004US 2004/0047938 A1
- Shaping mold, optical fiber guide block, processes for the production thereof, and optical fiber array8 May 2003US 2003/0084687 A1Hoya Corporation
- Mold for molding substrate, method for producing a substrate using the mold and the substrate19 Dec 2002US 2002/0190431 A1NGK Insulators, Ltd.
- Substrate having V-shaped grooves having multi-angled V-shaped grooves and manufacturing method therefor8 Aug 2002US 2002/0104331 A1NGK Insulators, Ltd.
Most cited
By later US patents
- Mold and method of producing the same73US 6,156,243 AHoya Corporation · 2000
- Glass material and glass ceramic product44US 6,689,704 B2NGK Insulators, Ltd. · 2004
- Optical fiber fixing member and method for manufacturing the same26US 6,240,235 B1Hoya Corporation · 2001
- Method for making a microstructure in a glass or plastic substrate according to hot-forming technology and associated forming tool23US 6,799,438 B2Schott Glas · 2004
- Optical component mounting substrate and method of producing the same20US 5,425,118 AMatsushita Electric Industrial Co., Ltd. · 1995