H01S 5/06209
In single-section lasers
Official title: {in single-section lasers (H01S5/0608 takes precedence)}
H01S5/06209 (In single-section lasers) appears on 913 US grants and 767 published applications in this corpus.
Search patents in H01S- Granted patents
- 913
- Published applications
- 767
- Assignees
- 517
- Inventors
- 2,047
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 6 | 0 |
| 1988 | 18 | 0 |
| 1989 | 20 | 0 |
| 1990 | 16 | 0 |
| 1991 | 30 | 0 |
| 1992 | 23 | 0 |
| 1993 | 22 | 0 |
| 1994 | 29 | 0 |
| 1995 | 22 | 0 |
| 1996 | 17 | 0 |
| 1997 | 9 | 0 |
| 1998 | 12 | 0 |
| 1999 | 8 | 0 |
| 2000 | 14 | 0 |
| 2001 | 13 | 7 |
| 2002 | 20 | 16 |
| 2003 | 16 | 14 |
| 2004 | 24 | 15 |
| 2005 | 9 | 12 |
| 2006 | 11 | 9 |
| 2007 | 8 | 15 |
| 2008 | 6 | 12 |
| 2009 | 17 | 25 |
| 2010 | 8 | 26 |
| 2011 | 18 | 35 |
| 2012 | 26 | 35 |
| 2013 | 24 | 21 |
| 2014 | 28 | 36 |
| 2015 | 43 | 27 |
| 2016 | 28 | 29 |
| 2017 | 29 | 31 |
| 2018 | 34 | 40 |
| 2019 | 42 | 50 |
| 2020 | 39 | 45 |
| 2021 | 39 | 62 |
| 2022 | 39 | 54 |
| 2023 | 23 | 49 |
| 2024 | 36 | 45 |
| 2025 | 43 | 32 |
| 2026 | 16 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Laser line generating device15 Sep 2026US 12,736,342 B2Stanley Black & Decker, Inc.
- Laser light source and LIDAR system comprising the laser light source18 Aug 2026US 12,712,337 B2OSRAM Opto Semiconductor GmbH
- VCSEL array with small pulse delay11 Aug 2026US 12,704,602 B2Western Digital Technologies, Inc.
- Random number generator comprising a vertical cavity surface emitting laser4 Aug 2026US 12,700,715 B2Quside Technologies S.L.
- Optical transmission module26 May 2026US 12,640,535 B2Mitsubishi Electric Corporation
- Laser module power up and down sequence8 Oct 2026US 2026/0312365 A1Lightmatter, Inc.
- Light source device and distance measuring device13 Aug 2026US 2026/0235737 A1Canon Kabushiki Kaisha
- Two-dimensional photonic crystal laser13 Aug 2026US 2026/0237965 A1Kyoto University
- Digital control of lasers and associated systems, methods, and devices6 Aug 2026US 2026/0229833 A1Aeye, Inc.
- Optical transmitter6 Aug 2026US 2026/0229842 A1Innolume GmbH
Most cited
By later US patents
- High definition lidar system584US 7,969,558 B2Velodyne Acoustics, Inc. · 2011
- Intelligent fiberoptic transmitters and methods of operating and manufacturing the same253US 5,812,572 APacific Fiberoptics, Inc. · 1998
- Semiconductor laser diode controller and laser diode biasing control method229US 5,019,769 AFinisar Corporation · 1991
- Optical device structure using GaN substrates and growth structures for laser applications189US 8,254,425 B1Soraa, Inc. · 2012
- Optical communication systems using raman repeaters and components therefor167US 4,616,898 APolaroid Corporation · 1986