H01S 3/0604
In the form of a plate or disc
Official title: {in the form of a plate or disc}
H01S3/0604 (In the form of a plate or disc) appears on 487 US grants and 445 published applications in this corpus.
Search patents in H01S- Granted patents
- 487
- Published applications
- 445
- Assignees
- 269
- Inventors
- 1,003
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 7 | 0 |
| 1992 | 11 | 0 |
| 1993 | 5 | 0 |
| 1994 | 15 | 0 |
| 1995 | 11 | 0 |
| 1996 | 9 | 0 |
| 1997 | 4 | 0 |
| 1998 | 10 | 0 |
| 1999 | 12 | 0 |
| 2000 | 10 | 0 |
| 2001 | 7 | 3 |
| 2002 | 14 | 21 |
| 2003 | 9 | 19 |
| 2004 | 25 | 30 |
| 2005 | 18 | 40 |
| 2006 | 21 | 32 |
| 2007 | 17 | 29 |
| 2008 | 20 | 22 |
| 2009 | 14 | 12 |
| 2010 | 27 | 21 |
| 2011 | 15 | 15 |
| 2012 | 9 | 14 |
| 2013 | 18 | 15 |
| 2014 | 17 | 17 |
| 2015 | 21 | 22 |
| 2016 | 18 | 16 |
| 2017 | 19 | 14 |
| 2018 | 11 | 16 |
| 2019 | 12 | 15 |
| 2020 | 19 | 20 |
| 2021 | 7 | 8 |
| 2022 | 14 | 12 |
| 2023 | 2 | 9 |
| 2024 | 10 | 11 |
| 2025 | 4 | 5 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Laser beam amplification device29 Sep 2026US 12,749,865 B2Thales
- Laser system23 Jun 2026US 12,665,376 B2
- Passively Q-switched laser and laser system for ranging applications10 Mar 2026US 12,573,804 B2
- Optical oscillator, method for designing optical oscillator, and laser device24 Feb 2026US 12,562,546 B2Inter-University Research Institute Corporation National Institutes of Natural Sciences
- Tunable microwave source based on dual-wavelength lasing of single optical whispering gallery microcavity30 Dec 2025US 12,512,643 B2East China Normal University
- Pulsed laser system6 Aug 2026US 2026/0229836 A1Aqwest LLC
- Laser system, method for creating at least one shaped and amplified laser beam using a laser system, and optical system9 Jul 2026US 2026/0196799 A1Deutsches Zentrum für Luft- und Raumfahrt e. V.
- Optically pumped microchip laser and a method for generating electromagnetic laser radiation25 Jun 2026US 2026/0180284 A1Picophotonics Ltd.
- Optical element, laser device and method for manufacturing optical element11 Jun 2026US 2026/0163324 A1Inter-University Research Institute Corporation National Institutes of Natural Sciences
- Intracavity Frequency-Doubling Yellow Laser Device28 May 2026US 2026/0149234 A1Fuzhou Photop Optics Co., Ltd.
Most cited
By later US patents
- Quasi-phase-matched parametric chirped pulse amplification systems150US 6,181,463 B2Imra America, Inc. · 2001
- Quasi-phase-matched parametric chirped pulse amplification systems147US 6,208,458 B1Imra America, Inc. · 2001
- Coupling system to a microsphere cavity138US 6,389,197 B1California Institute of Technology · 2002
- Er,Yb:YAB laser system107US 9,368,933 B1Voxtel, Inc. · 2016
- Mirror structure and laser device comprising such a mirror structure103US 7,778,305 B2Universite Jean Monnet · 2010