H01S 5/18375
Based on metal reflectors
Official title: {based on metal reflectors}
H01S5/18375 (Based on metal reflectors) appears on 113 US grants and 108 published applications in this corpus.
Search patents in H01S- Granted patents
- 113
- Published applications
- 108
- Assignees
- 84
- Inventors
- 334
- Latest grant
- 16 Jun 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 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 6 |
| 2003 | 9 | 1 |
| 2004 | 4 | 4 |
| 2005 | 1 | 6 |
| 2006 | 1 | 3 |
| 2007 | 3 | 0 |
| 2008 | 1 | 4 |
| 2009 | 3 | 3 |
| 2010 | 2 | 0 |
| 2011 | 1 | 3 |
| 2012 | 0 | 2 |
| 2013 | 3 | 1 |
| 2014 | 4 | 3 |
| 2015 | 0 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 2 |
| 2018 | 4 | 4 |
| 2019 | 6 | 10 |
| 2020 | 14 | 11 |
| 2021 | 5 | 15 |
| 2022 | 8 | 5 |
| 2023 | 6 | 7 |
| 2024 | 4 | 3 |
| 2025 | 4 | 7 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High speed spatial light modulator16 Jun 2026US 12,658,673 B2Board of Regents, The University of Texas System
- Surface-emitting semiconductor light-emitting device28 Apr 2026US 12,614,892 B2Kabushiki Kaisha Toshiba
- Light emitting element, light source device, display device, head-mounted display, and biological information acquisition apparatus24 Feb 2026US 12,562,549 B2Ricoh Company, Ltd.
- Method for manufacturing a distributed Bragg reflector for 1550 nm vertical-cavity surface-emitting laser30 Dec 2025US 12,512,646 B2Well & Fortune Tech. LLC
- Strain polarized vertical cavity surface emitting laser2 Dec 2025US 12,489,272 B2Lumentum Operations LLC
- High speed spatial light modulator17 Sep 2026US 2026/0280232 A1
- Method for producing a semiconductor laser and semiconductor laser7 May 2026US 2026/0128568 A1ams-OSRAM International GmbH
- Light-emitting element and method of manufacturing the same19 Mar 2026US 2026/0081403 A1Sony Corporation
- Strain polarized vertical cavity surface emitting laser26 Feb 2026US 2026/0058439 A1Lumentum Operations LLC
- Method for manufacturing a distributed bragg reflector for 1550 nm vertical-cavity surface-emitting laser12 Feb 2026US 2026/0045770 A1Well & Fortune Tech. LLC
Most cited
By later US patents
- Electrostatically tunable optical device and optical interconnect for processors113US 5,291,502 AThe Board of Trustees of the Leland Stanford Jr. University · 1994
- Light-emitting semiconductor device using gallium nitride compound111US 5,862,167 AResearch Development Corporation of Japan · 1999
- Resonant optical cavity light emitting device86US 10,069,036 B2Silanna UV Technologies Pte Ltd · 2018
- Optical communication with vertical-cavity surface-emitting laser operating in multiple transverse modes66US 5,359,447 AHewlett-Packard Company · 1994
- Vertical cavity surface emitting lasers with electrically conducting mirrors63US 5,068,868 AAT&T Bell Laboratories · 1991