H01S 5/32383
Small amount of thallum
Official title: {small amount of Thallum (TI), e.g. GaTIP}
H01S5/32383 (Small amount of thallum) appears on 10 US grants and 2 published applications in this corpus.
Search patents in H01S- Granted patents
- 10
- Published applications
- 2
- Assignees
- 4
- Inventors
- 9
- Latest grant
- 1 Dec 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Extended wavelength strained layer lasers having nitrogen disposed therein1 Dec 2009US 7,627,014 B2JDS Uniphase Corporation
- Extended wavelength strained layer lasers having nitrogen disposed therein19 Jul 2005US 6,920,165 B2Picolight Incorporated
- Extended wavelength strained layer lasers having strain compensated layers8 Apr 2003US 6,546,031 B1Picolight Incorporated
- Extended wavelength strained layer lasers having strain compensated layers19 Mar 2002US 6,359,920 B1Picolight Incorporated
- Semiconductor laser device and method of producing the same14 Aug 2001US 6,275,515 B1Mitsubishi Denki Kabushiki Kaisha
Most cited
By later US patents
- Extended wavelength strained layer lasers having strain compensated layers53US 5,825,796 APicolight Incorporated · 1998
- Extended wavelength strained layer lasers having nitrogen disposed therein52US 5,719,894 APicolight Incorporated · 1998
- Extended wavelength strained layer lasers having strain compensated layers42US 5,960,018 APicolight Incorporated · 1999
- Extended wavelength strained layer lasers having short period superlattices40US 5,719,895 APicolight Incorporated · 1998
- Extended wavelength strained layer lasers having strain compensated layers28US 6,359,920 B1Picolight Incorporated · 2002