H01S 5/3036
Sic
Official title: {SiC}
H01S5/3036 (Sic) appears on 4 US grants and 5 published applications in this corpus.
Search patents in H01S- Granted patents
- 4
- Published applications
- 5
- Assignees
- 4
- Inventors
- 16
- Latest grant
- 10 Nov 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Semiconductor laser device and manufacturing method of the same10 Nov 2009US 7,616,675 B2Fujitsu Limited
- Double heterojunction light emitting diodes and laser diodes having quantum dot silicon light emitters9 Aug 2005US 6,927,422 B2Astralux, Inc.
- Double heterojunction light emitting diodes and laser diodes having quantum dot silicon light emitters14 Oct 2003US 6,632,694 B2Astralux, Inc.
- Optical semiconductor device25 Jan 1994US 5,281,831 AKabushiki Kaisha Toshiba
- Color centers affected by magnetic fields to produce light based on lasing13 Mar 2014US 2014/0072008 A1
- Semiconductor laser device and manufacturing method of the same3 Apr 2008US 2008/0080573 A1Fujitsu Limited
- Double heterojunction light emitting diodes and laser diodes having quantum dot silicon light emitters21 Apr 2005US 2005/0082554 A1Astralux, Inc.
- Laser and method for production thereof26 Jun 2003US 2003/0118064 A1Riken
- Double heterojunction light emitting diodes and laser diodes having quantum dot silicon light emitters17 Apr 2003US 2003/0071275 A1Astralux, Inc.
Most cited
By later US patents
- Optical semiconductor device20US 5,281,831 AKabushiki Kaisha Toshiba · 1994
- Double heterojunction light emitting diodes and laser diodes having quantum dot silicon light emitters18US 6,632,694 B2Astralux, Inc. · 2003
- Double heterojunction light emitting diodes and laser diodes having quantum dot silicon light emitters3US 6,927,422 B2Astralux, Inc. · 2005