H01S 5/0655
Single transverse or lateral mode emission
Official title: {Single transverse or lateral mode emission}
H01S5/0655 (Single transverse or lateral mode emission) appears on 241 US grants and 217 published applications in this corpus.
Search patents in H01S- Granted patents
- 241
- Published applications
- 217
- Assignees
- 138
- Inventors
- 484
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 9 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 7 |
| 2002 | 14 | 10 |
| 2003 | 8 | 18 |
| 2004 | 20 | 18 |
| 2005 | 17 | 13 |
| 2006 | 7 | 10 |
| 2007 | 9 | 15 |
| 2008 | 8 | 10 |
| 2009 | 12 | 16 |
| 2010 | 16 | 19 |
| 2011 | 11 | 26 |
| 2012 | 18 | 6 |
| 2013 | 10 | 8 |
| 2014 | 20 | 4 |
| 2015 | 3 | 2 |
| 2016 | 2 | 1 |
| 2017 | 4 | 4 |
| 2018 | 2 | 2 |
| 2019 | 1 | 5 |
| 2020 | 4 | 3 |
| 2021 | 5 | 2 |
| 2022 | 1 | 5 |
| 2023 | 3 | 4 |
| 2024 | 3 | 3 |
| 2025 | 2 | 5 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Laser diode having bowtie-ridge waveguide for heat-assisted magnetic recording, and related apparatuses, devices, systems, and methods24 Mar 2026US 12,586,983 B1Seagate Technology LLC
- High-power single-mode triple-ridge waveguide semiconductor laser24 Feb 2026US 12,562,550 B2Clemson University Research Foundation
- Vertical cavity surface emitting device20 May 2025US 12,308,614 B2Stanley Electric Co., Ltd.
- Variable-width waveguide for semiconductor optical amplifier devices4 Feb 2025US 12,218,484 B2Arista Networks, Inc.
- LED with small mesa width22 Oct 2024US 12,126,139 B2Silanna UV Technologies Pte Ltd
- Patterned embedding on narrow stripe single mode transverse lasers11 Jun 2026US 2026/0163334 A1II-Vi Delaware, Inc.
- Device and a method for modulation of an optical signal9 Oct 2025US 2025/0316949 A1Imec Vzw
- Vertical cavity surface emitting device21 Aug 2025US 2025/0266663 A1Stanley Electric Co., Ltd.
- Coherent ring vertical cavity surface emitting laser27 Mar 2025US 2025/0105596 A1
- Semiconductor laser element20 Feb 2025US 2025/0062593 A1Panasonic Holdings Corporation
Most cited
By later US patents
- Semiconductor laser device, and method of manufacturing the same236US 7,470,555 B2Nichia Corporation · 2008
- Nitride semiconductor laser device93US 6,711,191 B1Nichia Corporation · 2004
- Semiconductor laser with integral spatial mode filter87US 5,392,308 ASDL, Inc. · 1995
- Wavelength-stabilized, high power semiconductor laser80US 5,651,018 ASDL, Inc. · 1997
- Semiconductor laser using gallium nitride series compound semiconductor76US 6,252,894 B1Kabushiki Kaisha Toshiba · 2001