H01S 3/0975
Using inductive or capacitive excitation
Official title: using inductive or capacitive excitation
H01S3/0975 (Using inductive or capacitive excitation) appears on 309 US grants and 136 published applications in this corpus.
Search patents in H01S- Granted patents
- 309
- Published applications
- 136
- Assignees
- 113
- Inventors
- 512
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 7 | 0 |
| 1985 | 5 | 0 |
| 1986 | 7 | 0 |
| 1987 | 7 | 0 |
| 1988 | 12 | 0 |
| 1989 | 27 | 0 |
| 1990 | 17 | 0 |
| 1991 | 12 | 0 |
| 1992 | 12 | 0 |
| 1993 | 9 | 0 |
| 1994 | 13 | 0 |
| 1995 | 15 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 0 |
| 2002 | 6 | 27 |
| 2003 | 14 | 9 |
| 2004 | 16 | 14 |
| 2005 | 10 | 13 |
| 2006 | 10 | 8 |
| 2007 | 12 | 9 |
| 2008 | 6 | 6 |
| 2009 | 4 | 5 |
| 2010 | 5 | 2 |
| 2011 | 4 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 1 |
| 2014 | 4 | 6 |
| 2015 | 4 | 2 |
| 2016 | 3 | 6 |
| 2017 | 4 | 3 |
| 2018 | 2 | 0 |
| 2019 | 2 | 5 |
| 2020 | 3 | 3 |
| 2021 | 2 | 5 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 3 |
| 2025 | 2 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Apparatus and method for generating a high power energy beam based laser8 Mar 2022US 11,271,355 B2The Boeing Company
- Pulse laser power source, pulse laser device, and electronic device manufacturing method28 May 2026US 2026/0149436 A1Gigaphoton Inc.
- Chamber device, gas laser device, and electronic device manufacturing method16 Apr 2026US 2026/0106426 A1Gigaphoton Inc.
- Chamber device, gas laser device, and electronic device manufacturing method2 Oct 2025US 2025/0309605 A1Gigaphoton Inc.
- Gas laser device and electronic device manufacturing method5 Dec 2024US 2024/0405501 A1Gigaphoton Inc.
- Pulsed power systems with controlled reactor reset22 Aug 2024US 2024/0283210 A1Cymer, Inc.
Most cited
By later US patents
- Very narrow band, two chamber, high rep rate gas discharge laser system144US 6,567,450 B2Cymer, Inc. · 2003
- Very narrow band, two chamber, high rep rate gas discharge laser system136US 6,625,191 B2Cymer, Inc. · 2003
- High average power magnetic modulator for metal vapor lasers121US 5,315,611 AThe United States of America as represented by the United States Department of Energy · 1994
- All metal electrode sealed gas laser117US 5,953,360 ASynrad, Inc. · 1999
- Coupling circuit for use with a transversely excited gas laser113US 4,455,658 A1984