H01S 5/18319
Comprising a periodical structure in lateral directions
Official title: {comprising a periodical structure in lateral directions}
H01S5/18319 (Comprising a periodical structure in lateral directions) appears on 119 US grants and 123 published applications in this corpus.
Search patents in H01S- Granted patents
- 119
- Published applications
- 123
- Assignees
- 84
- Inventors
- 295
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 2 |
| 2003 | 3 | 4 |
| 2004 | 4 | 7 |
| 2005 | 4 | 10 |
| 2006 | 3 | 4 |
| 2007 | 2 | 8 |
| 2008 | 6 | 9 |
| 2009 | 6 | 6 |
| 2010 | 9 | 6 |
| 2011 | 7 | 2 |
| 2012 | 3 | 4 |
| 2013 | 6 | 5 |
| 2014 | 2 | 5 |
| 2015 | 6 | 4 |
| 2016 | 6 | 4 |
| 2017 | 2 | 10 |
| 2018 | 8 | 0 |
| 2019 | 7 | 4 |
| 2020 | 6 | 9 |
| 2021 | 4 | 3 |
| 2022 | 2 | 5 |
| 2023 | 4 | 1 |
| 2024 | 2 | 6 |
| 2025 | 2 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stacked gratings for optical emitters21 Jul 2026US 12,689,183 B2Lumentum Operations LLC
- Surface light-emission type semiconductor light-emitting device23 Dec 2025US 12,506,322 B2Kabushiki Kaisha Toshiba
- Methods for incorporating a control structure within a vertical cavity surface emitting laser device cavity15 Jul 2025US 12,362,541 B2Lumentum Operations LLC
- Device for injecting spin-polarized charge carriers and for reflecting light15 Oct 2024US 12,119,614 B2Ruhr-UniversitäT Bochum
- Surface-emitting semiconductor light-emitting device23 Jan 2024US 11,881,674 B2Kabushiki Kaisha Toshiba
- Independent control of a polarization orientation and an optical mode of a vertical-cavity surface-emitting laser30 Oct 2025US 2025/0337221 A1Lumentum Operations LLC
- Nano bessel laser beam emitter and method for manufacturing the same10 Jul 2025US 2025/0226641 A1Southern University of Science and Technology
- Vertical-cavity surface-emitting laser that provides polarization mode control29 May 2025US 2025/0174965 A1Lumentum Operations LLC
- Hcg tunable vcsel with optical confinement via step index and regrowth8 May 2025US 2025/0149860 A1Bandwidth10, LTD.
- Tunnel junction patterning for controlling optical and current confinement in a vertical-cavity surface-emitting laser14 Nov 2024US 2024/0380184 A1Mellanox Technologies, Ltd.
Most cited
By later US patents
- Cylindrical diffraction grating couplers and distributed feedback resonators for guided wave devices185US 4,743,083 A1988
- Mirror structure and laser device comprising such a mirror structure103US 7,778,305 B2Universite Jean Monnet · 2010
- Semiconductor devices77US 6,459,712 B2Hitachi, Ltd. · 2002
- Optoelectronic quantum well device having an optical resonant cavity and sustaining inter subband transitions67US 5,818,066 AThomson-CSF · 1998
- Organic vertical cavity laser and imaging system66US 6,947,459 B2Eastman Kodak Company · 2005