H01S 3/0326
By an electromagnetic field
Official title: {by an electromagnetic field}
H01S3/0326 (By an electromagnetic field) appears on 29 US grants and 10 published applications in this corpus.
Search patents in H01S- Granted patents
- 29
- Published applications
- 10
- Assignees
- 16
- Inventors
- 49
- Latest grant
- 8 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus and method for generating a high power energy beam based laser8 Mar 2022US 11,271,355 B2The Boeing Company
- Light source apparatus21 Sep 2021US 11,128,097 B2Samsung Electronics Co., Ltd.
- Apparatus and method for generating a high power energy beam based laser9 Jun 2020US 10,680,400 B2The Boeing Company
- Optical resonators that utilize plasma confinement of a laser gain media3 Mar 2020US 10,582,603 B2The Boeing Company
- Multilayer electrode assembly19 Nov 2019US 10,483,710 B2Auroma Technologies, Co., LLC
- Light source apparatus4 Feb 2021US 2021/0036477 A1Samsung Electronics Co., Ltd.
- Apparatus and method for generating a high power energy beam based laser3 Sep 2020US 2020/0280160 A1The Boeing Company
- Optical resonators that utilize plasma confinement of a laser gain media28 Nov 2019US 2019/0364655 A1The Boeing Company
- Apparatus and method for generating a high power energy beam based laser18 Apr 2019US 2019/0115713 A1The Boeing Company
- Multilayer electrode assembly17 Jan 2019US 2019/0020168 A1Auroma Technologies, Co., LLC d/b/a Access Laser Company
Most cited
By later US patents
- High efficiency gas laser with axial magnetic field and tunable microwave resonant cavity26US 5,359,621 AGeneral Atomics · 1994
- Internal resonator water cooled ion laser17US 4,715,039 ASpectra-Physics, Inc. · 1987
- Air cooled RF induction excited ion laser13US 5,048,032 ASpectra-Physics, Inc. · 1991
- Water cooled laser housing and assembly11US 4,897,851 ASpectra-Physics, Inc. · 1990
- Gas laser solenoid and cooling apparatus11US 5,253,261 AAmerican Laser Corporation · 1993