H01S 3/1673
Yvo4 [yvo]
Official title: {yvo4 [yvo]}
H01S3/1673 (Yvo4 [yvo]) appears on 242 US grants and 251 published applications in this corpus.
Search patents in H01S- Granted patents
- 242
- Published applications
- 251
- Assignees
- 137
- Inventors
- 490
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 2 |
| 2002 | 1 | 5 |
| 2003 | 7 | 9 |
| 2004 | 9 | 7 |
| 2005 | 7 | 13 |
| 2006 | 4 | 21 |
| 2007 | 8 | 10 |
| 2008 | 7 | 7 |
| 2009 | 12 | 15 |
| 2010 | 12 | 13 |
| 2011 | 6 | 9 |
| 2012 | 6 | 16 |
| 2013 | 9 | 13 |
| 2014 | 9 | 10 |
| 2015 | 11 | 5 |
| 2016 | 10 | 13 |
| 2017 | 9 | 7 |
| 2018 | 9 | 9 |
| 2019 | 17 | 13 |
| 2020 | 7 | 13 |
| 2021 | 8 | 12 |
| 2022 | 13 | 9 |
| 2023 | 5 | 6 |
| 2024 | 7 | 6 |
| 2025 | 3 | 5 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Laser system for ranging applications28 Jul 2026US 12,695,267 B2
- Tunable microchip laser and laser system for ranging applications24 Mar 2026US 12,586,976 B2
- Passively Q-switched laser and laser system for ranging applications10 Mar 2026US 12,573,804 B2
- Wavelength-tunable source of pulsed laser radiation for VIS-NIR spectroscopy28 Oct 2025US 12,455,492 B2Uab ,,Ekspla″
- Picosecond laser apparatus and methods for treating target tissues with same30 Sep 2025US 12,431,683 B2Cynosure, Inc.
- Optically pumped microchip laser and a method for generating electromagnetic laser radiation25 Jun 2026US 2026/0180284 A1Picophotonics Ltd.
- Intracavity Frequency-Doubling Yellow Laser Device28 May 2026US 2026/0149234 A1Fuzhou Photop Optics Co., Ltd.
- Passively q-switched laser and laser system for ranging applications2 Apr 2026US 2026/0095011 A1
- Picosecond Laser Apparatus and Methods for Treating Target Tissues with Same4 Dec 2025US 2025/0366918 A1Cynosure, Inc.
- Passively q-switched laser24 Jul 2025US 2025/0239828 A1TriEye Ltd.
Most cited
By later US patents
- Optical parametric oscillator for lidar system90US 9,810,786 B1Luminar Technologies, Inc. · 2017
- Self-aligned, monolithic, solid microlaser with passive switching by a saturable absorber and a production process therefor42US 5,495,494 ACommissariat A L' Energie Atomique · 1996
- Self-Raman laser for lidar system41US 9,905,992 B1Luminar Technologies, Inc. · 2018
- Laser cavity passively switched by a saturable absorber and laser incorporating said cavity33US 5,502,737 ACommissariat A L' Energie Atomique · 1996
- Lasers with low doped gain medium33US 6,185,235 B2Spectra-Physics Lasers, Inc. · 2001