G01N 2021/397
Dye laser
Official title: {Dye laser}
G01N2021/397 (Dye laser) appears on 8 US grants and 3 published applications in this corpus.
Search patents in G01N- Granted patents
- 8
- Published applications
- 3
- Assignees
- 6
- Inventors
- 9
- Latest grant
- 12 Mar 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 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 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 3 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for trace gas detection using integrated wavelength modulated spectra across multiple lines12 Mar 2013US 8,395,777 B2Adelphi University
- Method and apparatus for the detection of trace gas species using multiple line integrated absorption spectroscopy11 Sep 2012US 8,264,690 B2Adelphi University
- Excitation wavelength sweeping type raman spectroscopic apparatus13 Dec 1994US 5,373,358 AFuji Xerox Co., Ltd.
- Pulsed and gated multi-mode microspectrophotometry device and method12 Oct 1993US 5,252,834 AUnion Oil Company of California
- Lasing dye sensor for chemical vapors9 Feb 1993US 5,185,131 AThe United States of America as represented by the Secretary of the Navy
- Sensitive and Compact Sensor Employing a Visible Diode Laser and A High Finesse Optical Cavity for Trace Gas Detection (NO2)5 Jul 2012US 2012/0170043 A1Adelphi University
- Method and Apparatus for Trace Gas Detection Using Integrated Wavelength Modulated Spectra Across Multiple Lines10 May 2012US 2012/0113426 A1Adelphi University
- Method and Apparatus for the Detection of Trace Gas Species Using Multiple Line Integrated Absorption Spectroscopy15 Mar 2012US 2012/0062895 A1Adelphi University
Most cited
By later US patents
- Pulsed and gated multi-mode microspectrophotometry device and method31US 5,252,834 AUnion Oil Company of California · 1993
- High bandwidth vapor density diagnostic system6US 5,153,672 AThe United States of America as represented by the United States Department of Energy · 1992
- Excitation wavelength sweeping type raman spectroscopic apparatus5US 5,373,358 AFuji Xerox Co., Ltd. · 1994
- Method and apparatus for the detection of trace gas species using multiple line integrated absorption spectroscopy5US 8,264,690 B2Adelphi University · 2012
- Method and apparatus for trace gas detection using integrated wavelength modulated spectra across multiple lines4US 8,395,777 B2Adelphi University · 2013