H01S 3/0951
By increasing the pressure in the laser gas medium
Official title: by increasing the pressure in the laser gas medium
H01S3/0951 (By increasing the pressure in the laser gas medium) appears on 86 US grants and 28 published applications in this corpus.
Search patents in H01S- Granted patents
- 86
- Published applications
- 28
- Assignees
- 39
- Inventors
- 132
- Latest grant
- 7 Jul 2020
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 | 2 |
| 2009 | 0 | 3 |
| 2010 | 3 | 0 |
| 2011 | 0 | 2 |
| 2012 | 2 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 2 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Laser-heated cavity system7 Jul 2020US 10,707,640 B2Adnanotek Corp.
- Plasma confinement of a laser gain media for gain-amplified lasers27 Nov 2018US 10,141,711 B2The Boeing Company
- 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.
- Master oscillator power amplifier laser systems and methods20 Mar 2025US 2025/0096517 A1TriEye Ltd.
- Laser-heated cavity system2 Apr 2020US 2020/0106236 A1Adnanotek Corp.
- Plasma confinement of a laser gain media for gain-amplified lasers6 Sep 2018US 2018/0254593 A1The Boeing Company
- Co2-n2-he gas dynamic laser3 Nov 2016US 2016/0322776 A1
- Catalytic Generation of Metastable Singlet Oxygen3 Jul 2014US 2014/0185642 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