H01S 3/0953
Gas dynamic lasers, i.e. with expansion of the laser gas medium to
Official title: Gas dynamic lasers, i.e. with expansion of the laser gas medium to supersonic flow speeds
H01S3/0953 (Gas dynamic lasers, i.e. with expansion of the laser gas medium to) appears on 83 US grants and 24 published applications in this corpus.
Search patents in H01S- Granted patents
- 83
- Published applications
- 24
- Assignees
- 36
- Inventors
- 124
- Latest grant
- 1 Sep 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 10 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 3 | 4 |
| 2006 | 2 | 2 |
| 2007 | 0 | 2 |
| 2008 | 5 | 1 |
| 2009 | 0 | 2 |
| 2010 | 3 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 2 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for generating electric current from hyperthermal chemical reaction1 Sep 2015US 9,123,850 B2Lockheed Martin Corporation
- Catalytic generation of metastable singlet oxygen19 May 2015US 9,036,676 B2Physical Sciences, Inc.
- Laser weapon system and method17 Jun 2014US 8,752,465 B2LaserMax, Inc.
- Catalytic generation of metastable singlet oxygen11 Mar 2014US 8,670,475 B2Physical Sciences, Inc.
- High-power, high-throughput microwave discharge singlet oxygen generator for advanced electrical oxygen-iodine lasers30 Apr 2013US 8,432,949 B2Physical Sciences, Inc.
- Master oscillator power amplifier laser systems and methods20 Mar 2025US 2025/0096517 A1TriEye Ltd.
- Co2-n2-he gas dynamic laser3 Nov 2016US 2016/0322776 A1
- Catalytic Generation of Metastable Singlet Oxygen3 Jul 2014US 2014/0185642 A1Physical Sciences, Inc.
- Laser weapon system and method8 May 2014US 2014/0124683 A1LaserMax, Inc.
- Catalytic Generation of Metastable Singlet Oxygen3 Oct 2013US 2013/0259769 A1Physical Sciences, Inc.
Most cited
By later US patents
- Supersonic and subsonic laser with RF discharge excitation46US 6,198,762 B12001
- Gain generator for high-energy chemical lasers33US 5,870,422 ATRW Inc. · 1999
- Gas dynamic mixing laser23US 4,206,429 AUnited Technologies Corporation · 1980
- Interhalogen based combustion-driven laser which provides continuous wave output lasing from dual species19US 3,959,741 AUnited Technologies Corporation · 1976
- Supersonic diffuser19US 3,998,393 AThe United States of America as represented by the Secretary of the Air Force · 1976