H01S 3/08063
Graded reflectivity
Official title: {Graded reflectivity, e.g. variable reflectivity mirror}
H01S3/08063 (Graded reflectivity) appears on 93 US grants and 76 published applications in this corpus.
Search patents in H01S- Granted patents
- 93
- Published applications
- 76
- Assignees
- 63
- Inventors
- 210
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 3 |
| 2006 | 0 | 4 |
| 2007 | 0 | 3 |
| 2008 | 1 | 4 |
| 2009 | 2 | 4 |
| 2010 | 4 | 2 |
| 2011 | 5 | 4 |
| 2012 | 3 | 4 |
| 2013 | 8 | 5 |
| 2014 | 2 | 2 |
| 2015 | 0 | 3 |
| 2016 | 6 | 6 |
| 2017 | 4 | 6 |
| 2018 | 1 | 5 |
| 2019 | 8 | 4 |
| 2020 | 5 | 5 |
| 2021 | 2 | 5 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 3 | 1 |
| 2025 | 0 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Laser system23 Jun 2026US 12,665,376 B2
- External cavity laser with multiple materials micro-ring reflectors10 Feb 2026US 12,548,978 B2Fonex Data Systems Inc.
- Laser system providing a shaped intensity profile of an output beam within an unstable optical resonator layout and method thereof2 Jul 2024US 12,027,812 B2
- Distributed coupled resonator laser11 Jun 2024US 12,009,627 B2Wi-Charge Ltd.
- Folded slab laser26 Mar 2024US 11,942,753 B2Kern Technologies, LLC
- External cavity laser with multiple materials micro-ring reflectors19 Jun 2025US 2025/0202199 A1Fonex Data Systems Inc.
- External cavity laser with multiple materials micro-ring reflectors15 May 2025US 2025/0158358 A1Fonex Data Systems Inc.
- Reducing spectral variance of a laser source15 Feb 2024US 2024/0055822 A1Meta Platforms Technologies, LLC
- Laser device16 Dec 2021US 2021/0391683 A1Mitsubishi Electric Corporation
- Laser system providing a shaped intensity profile of an output beam within an unstable optical resonator layout and method thereof3 Jun 2021US 2021/0167567 A1
Most cited
By later US patents
- Method and apparatus for performing optical imaging using frequency-domain interferometry229US 7,733,497 B2The General Hospital Corporation · 2010
- Process and apparatus for a wavelength tuning source129US 7,519,096 B2The General Hospital Corporation · 2009
- Method and apparatus for performing optical imaging using frequency-domain interferometry88US 7,969,578 B2The General Hospital Corporation · 2011
- Miniature Talbot cavity for lateral mode control of laser array66US 5,027,359 AMassachusetts Institute of Technology · 1991
- Multiple frequency medical laser62US 5,249,192 ALaserscope · 1993