H01S 2301/185
For reduction of astigmatism
Official title: for reduction of Astigmatism
H01S2301/185 (For reduction of astigmatism) appears on 52 US grants and 73 published applications in this corpus.
Search patents in H01S- Granted patents
- 52
- Published applications
- 73
- Assignees
- 52
- Inventors
- 167
- Latest grant
- 5 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 7 |
| 2003 | 1 | 4 |
| 2004 | 1 | 3 |
| 2005 | 1 | 1 |
| 2006 | 1 | 5 |
| 2007 | 1 | 5 |
| 2008 | 2 | 4 |
| 2009 | 5 | 4 |
| 2010 | 3 | 2 |
| 2011 | 4 | 3 |
| 2012 | 2 | 3 |
| 2013 | 1 | 3 |
| 2014 | 3 | 3 |
| 2015 | 3 | 5 |
| 2016 | 3 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 3 |
| 2019 | 1 | 1 |
| 2020 | 1 | 3 |
| 2021 | 4 | 6 |
| 2022 | 2 | 4 |
| 2023 | 2 | 0 |
| 2024 | 3 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Laser-to-fiber coupling32US 7,194,016 B2Infinite Photonics, Inc. · 2007
- Combination index/gain guided semiconductor lasers23US 4,594,718 AXerox Corporation · 1986
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- Semiconductor laser and manufacturing method therefor13US 6,009,112 ARohm Co., Ltd. · 1999