H01S 5/423
Having a vertical cavity
Official title: {having a vertical cavity}
H01S5/423 (Having a vertical cavity) appears on 1,639 US grants and 1,908 published applications in this corpus.
Search patents in H01S- Granted patents
- 1,639
- Published applications
- 1,908
- Assignees
- 520
- Inventors
- 2,767
- Latest grant
- 29 Sep 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 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 12 | 0 |
| 1992 | 4 | 0 |
| 1993 | 9 | 0 |
| 1994 | 20 | 0 |
| 1995 | 13 | 0 |
| 1996 | 19 | 0 |
| 1997 | 13 | 0 |
| 1998 | 27 | 0 |
| 1999 | 22 | 0 |
| 2000 | 32 | 0 |
| 2001 | 29 | 13 |
| 2002 | 31 | 41 |
| 2003 | 47 | 58 |
| 2004 | 63 | 52 |
| 2005 | 42 | 52 |
| 2006 | 38 | 42 |
| 2007 | 23 | 33 |
| 2008 | 36 | 35 |
| 2009 | 26 | 41 |
| 2010 | 36 | 41 |
| 2011 | 38 | 49 |
| 2012 | 34 | 34 |
| 2013 | 43 | 52 |
| 2014 | 47 | 42 |
| 2015 | 44 | 51 |
| 2016 | 34 | 63 |
| 2017 | 53 | 64 |
| 2018 | 62 | 85 |
| 2019 | 86 | 125 |
| 2020 | 110 | 163 |
| 2021 | 86 | 151 |
| 2022 | 80 | 143 |
| 2023 | 95 | 150 |
| 2024 | 121 | 139 |
| 2025 | 92 | 116 |
| 2026 | 65 | 73 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Light emitting element29 Sep 2026US 12,749,868 B2Sony Group Corporation
- Plated trench for parasitic capacitance control of vertical cavity surface emitting laser devices29 Sep 2026US 12,749,870 B2Lumentum Operations LLC
- Electrode bridging in an emitter assembly22 Sep 2026US 12,744,359 B2Lumentum Operations LLC
- Device for producing a light barrier15 Sep 2026US 12,736,709 B2Robert Bosch GmbH
- Surface emitting laser device8 Sep 2026US 12,731,959 B2Sony Group Corporation
- Wiring structure and light emitting device8 Oct 2026US 2026/0312363 A1FUJIFILM Business Innovation Corp.
- Surface emitting element1 Oct 2026US 2026/0302724 A1Sony Semiconductor Solutions Corporation
- Light-emitting device24 Sep 2026US 2026/0291177 A1FUJIFILM Business Innovation Corp.
- 3d package for semiconductor thermal management17 Sep 2026US 2026/0273956 A1Genesee Valley Innovations, LLC
- Method for producing an optoelectronic component, and optoelectronic component17 Sep 2026US 2026/0282625 A1ams-OSRAM International GmbH
Most cited
By later US patents
- Vertical-cavity surface emitting laser assay display system615US 5,325,386 ABandgap Technology Corporation · 1994
- Optical systems fabricated by printing-based assembly564US 7,972,875 B2The Board of Trustees of the University of Illinois · 2011
- Single crystal silicon arrayed devices for display panels540US 5,317,236 AKopin Corporation · 1994
- Apparatus and method for manufacturing a semiconductor device472US 10,103,040 B1ASM IP Holding B. V. · 2018
- Polarized surface-emitting laser358US 5,331,654 APhotonics Research Incorporated · 1994