H01S 5/405
Two-dimensional arrays
Official title: {Two-dimensional arrays}
H01S5/405 (Two-dimensional arrays) appears on 288 US grants and 306 published applications in this corpus.
Search patents in H01S- Granted patents
- 288
- Published applications
- 306
- Assignees
- 174
- Inventors
- 622
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 6 |
| 2002 | 3 | 3 |
| 2003 | 6 | 5 |
| 2004 | 10 | 18 |
| 2005 | 7 | 9 |
| 2006 | 11 | 15 |
| 2007 | 7 | 20 |
| 2008 | 6 | 13 |
| 2009 | 9 | 8 |
| 2010 | 15 | 12 |
| 2011 | 8 | 9 |
| 2012 | 6 | 13 |
| 2013 | 18 | 8 |
| 2014 | 11 | 10 |
| 2015 | 10 | 13 |
| 2016 | 15 | 14 |
| 2017 | 14 | 14 |
| 2018 | 13 | 23 |
| 2019 | 18 | 13 |
| 2020 | 14 | 11 |
| 2021 | 9 | 13 |
| 2022 | 8 | 19 |
| 2023 | 11 | 13 |
| 2024 | 13 | 9 |
| 2025 | 7 | 8 |
| 2026 | 7 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Light-emitting device11 Aug 2026US 12,704,238 B2Nichia Corporation
- Diode wall integrated on cooler26 May 2026US 12,642,147 B2Trumpf Photonics, Inc.
- Methods for 3D-integrating photonic chipsets by vertical assembly of lasers and passive components5 May 2026US 12,620,783 B1HRL Laboratories, LLC
- Device and method for projecting a plurality of radiation points onto an object surface31 Mar 2026US 12,591,045 B2OSRAM Opto Semiconductors GmbH
- Thermal management system and optical bench for diode laser device24 Mar 2026US 12,586,980 B2Teledyne Scientific & Imaging, LLC
- Laser diode based systems, subsystems and methods with temperature control6 Aug 2026US 2026/0229840 A1Elbit Systems Electro-Optics Elop Ltd.
- Semiconductor laser device30 Jul 2026US 2026/0221715 A1ams-OSRAM International GmbH
- Current-confined multi-junction diode-laser bar23 Jul 2026US 2026/0213497 A1II-Vi Delaware, Inc.
- Laser device and laser projection apparatus25 Jun 2026US 2026/0180282 A1Hisense Laser Display Co., Ltd
- Self-optimizing beam combining apparatus and method for semiconductor laser beam quality14 May 2026US 2026/0135352 A1Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences
Most cited
By later US patents
- Method and system for providing bidirectional light sources with broad spectrum140US 8,451,876 B1Soraa, Inc. · 2013
- Bright diode-laser light-source99US 6,229,831 B1Coherent, Inc. · 2001
- Laser diode packaging95US 6,636,538 B1Cutting Edge Optronics, Inc. · 2003
- Optically pumped laser93US 4,901,330 AAmoco Corporation · 1990
- Stacked diode laser array assembly81US 4,716,568 ASpectra Diode Laboratories, Inc. · 1987