H01S 5/0064
Anti-reflection components
Official title: {Anti-reflection components, e.g. optical isolators}
H01S5/0064 (Anti-reflection components) appears on 305 US grants and 380 published applications in this corpus.
Search patents in H01S- Granted patents
- 305
- Published applications
- 380
- Assignees
- 210
- Inventors
- 803
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 12 |
| 2004 | 4 | 13 |
| 2005 | 12 | 23 |
| 2006 | 17 | 11 |
| 2007 | 6 | 8 |
| 2008 | 3 | 8 |
| 2009 | 8 | 10 |
| 2010 | 2 | 5 |
| 2011 | 9 | 13 |
| 2012 | 4 | 11 |
| 2013 | 13 | 16 |
| 2014 | 15 | 19 |
| 2015 | 14 | 18 |
| 2016 | 17 | 10 |
| 2017 | 19 | 26 |
| 2018 | 19 | 16 |
| 2019 | 18 | 26 |
| 2020 | 14 | 22 |
| 2021 | 16 | 26 |
| 2022 | 12 | 16 |
| 2023 | 12 | 17 |
| 2024 | 15 | 21 |
| 2025 | 17 | 15 |
| 2026 | 7 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Method for active stabilizatiion of an injection locked laser with an optical bandpass filter28 Jul 2026US 12,695,275 B2The Hong Kong University of Science and Technology
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- Method of manufacturing a cap for accommodating a laser diode, a cap, and a light source device10 Mar 2026US 12,573,808 B2Nichia Corporation
- Reduced thickness optical isolator and method of use thereof in a laser optic system24 Feb 2026US 12,562,813 B2II-Vi Delaware, Inc.
- Multi-wavelength tunable laser8 Oct 2026US 2026/0312366 A1Lumentum Operations LLC
- Compact ultra-violet laser diode configured for lidar system for air turbulence detection8 Oct 2026US 2026/0312370 A1Palomino Laboratories, Inc.
- Optical nonreciprocal device and optical circuit1 Oct 2026US 2026/0302717 A1Nichia Corporation
- Semiconductor optical amplifier with asic16 Jul 2026US 2026/0204874 A1Bandwidth10, LTD.
- Method of manufacturing a cap for accommodating a laser diode, a cap, and a light source device25 Jun 2026US 2026/0180279 A1Nichia Corporation
Most cited
By later US patents
- Solid-state laser source of tunable narrow-bandwidth ultraviolet radiation139US 5,745,284 APresident and Fellows of Harvard College · 1998
- Broadband or mid-infrared fiber light sources119US 7,519,253 B2Omni Sciences, Inc. · 2009
- Optical waveguide and method for making the same69US 4,691,983 AHitachi, Ltd. · 1987
- Method and system for a light source assembly supporting direct coupling to an integrated circuit53US 8,168,939 B2Luxtera, Inc. · 2012
- Receptacle-type optical transmission/reception apparatus46US 6,040,934 AKabushiki Kaisha Toshiba · 2000