H01S 5/18358
Containing spacer layers to adjust the phase of the light wave in
Official title: {containing spacer layers to adjust the phase of the light wave in the cavity}
H01S5/18358 (Containing spacer layers to adjust the phase of the light wave in) appears on 487 US grants and 559 published applications in this corpus.
Search patents in H01S- Granted patents
- 487
- Published applications
- 559
- Assignees
- 181
- Inventors
- 752
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 9 | 0 |
| 2000 | 4 | 0 |
| 2001 | 9 | 2 |
| 2002 | 14 | 19 |
| 2003 | 17 | 33 |
| 2004 | 29 | 25 |
| 2005 | 21 | 42 |
| 2006 | 17 | 24 |
| 2007 | 20 | 29 |
| 2008 | 16 | 19 |
| 2009 | 16 | 32 |
| 2010 | 40 | 19 |
| 2011 | 20 | 27 |
| 2012 | 22 | 13 |
| 2013 | 19 | 20 |
| 2014 | 21 | 24 |
| 2015 | 18 | 9 |
| 2016 | 14 | 12 |
| 2017 | 6 | 10 |
| 2018 | 15 | 17 |
| 2019 | 13 | 17 |
| 2020 | 15 | 26 |
| 2021 | 15 | 27 |
| 2022 | 9 | 19 |
| 2023 | 16 | 17 |
| 2024 | 17 | 33 |
| 2025 | 16 | 26 |
| 2026 | 6 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- High performance gaas devices and method497US 5,436,499 ASpire Corporation · 1995
- Vertical cavity surface emitting laser device278US 7,483,466 B2Canon Kabushiki Kaisha · 2009
- Optical device with low electrical and thermal resistance bragg reflectors134US 5,568,499 ASandia Corporation · 1996
- Multi-wavelength VCSEL array to reduce speckle133US 8,743,923 B2FLIR Systems, Inc. · 2014
- Narrow spectrum light source131US 7,835,417 B2Octrolix BV · 2010