H01S 3/0323
By special features of the discharge constricting tube
Official title: {by special features of the discharge constricting tube, e.g. capillary}
H01S3/0323 (By special features of the discharge constricting tube) appears on 71 US grants and 11 published applications in this corpus.
Search patents in H01S- Granted patents
- 71
- Published applications
- 11
- Assignees
- 36
- Inventors
- 109
- Latest grant
- 16 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 9 | 0 |
| 1988 | 4 | 0 |
| 1989 | 10 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 3 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Positive high-voltage laser having super-long discharge tube16 Jan 2024US 11,876,336 B2Chengdu Weeson Tech Co., Ltd.
- Radio-frequency excited gas laser19 Dec 2023US 11,848,530 B2Coherent, Inc.
- Light source apparatus21 Sep 2021US 11,128,097 B2Samsung Electronics Co., Ltd.
- Multi-pass coaxial molecular gas laser17 Aug 2021US 11,095,088 B1Zoyka LLC
- Laser chamber with metal damper member30 Mar 2021US 10,965,085 B2Gigaphoton Inc.
- A device and method for resonant pumping of optical gain medium in a manner orthogonal to a laser mode27 Aug 2026US 2026/0254185 A1Ramot at Tel-Aviv University Ltd.
- Positive high-voltage laser having super-long discharge tube14 Dec 2023US 2023/0402806 A1Chengdu Weeson Tech Co., Ltd.
- Radio-frequency excited gas laser5 Aug 2021US 2021/0242650 A1Coherent, Inc.
- Light source apparatus4 Feb 2021US 2021/0036477 A1Samsung Electronics Co., Ltd.
- Laser chamber17 May 2018US 2018/0138650 A1Gigaphoton Inc.
Most cited
By later US patents
- Mixed gas ion laser40US 5,214,658 AIon Laser Technology · 1993
- Liquid stabilized internal mirror lasers23US 5,311,529 AOmnichrome Corporation · 1994
- Plasma tube and method of manufacture19US 3,988,698 ASpectra-Physics, Inc. · 1976
- Switching gas-discharge ion lasers17US 4,763,336 A1988
- Ion laser having direct liquid cooling of segmented discharge tube16US 4,764,932 AContinental Laser Corporation · 1988