A61F 9/00817
Beam shaping with masks
Official title: {Beam shaping with masks}
A61F9/00817 (Beam shaping with masks) appears on 276 US grants and 177 published applications in this corpus.
Search patents in A61F- Granted patents
- 276
- Published applications
- 177
- Assignees
- 74
- Inventors
- 239
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 13 | 0 |
| 1995 | 7 | 0 |
| 1996 | 12 | 0 |
| 1997 | 10 | 0 |
| 1998 | 12 | 0 |
| 1999 | 12 | 0 |
| 2000 | 14 | 0 |
| 2001 | 21 | 11 |
| 2002 | 9 | 18 |
| 2003 | 17 | 18 |
| 2004 | 8 | 16 |
| 2005 | 8 | 16 |
| 2006 | 13 | 7 |
| 2007 | 6 | 5 |
| 2008 | 1 | 4 |
| 2009 | 3 | 9 |
| 2010 | 3 | 5 |
| 2011 | 7 | 8 |
| 2012 | 4 | 4 |
| 2013 | 7 | 5 |
| 2014 | 4 | 4 |
| 2015 | 6 | 3 |
| 2016 | 5 | 9 |
| 2017 | 3 | 7 |
| 2018 | 4 | 10 |
| 2019 | 13 | 5 |
| 2020 | 6 | 4 |
| 2021 | 5 | 5 |
| 2022 | 2 | 1 |
| 2023 | 3 | 1 |
| 2024 | 2 | 2 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and process of utilizing light energy for treating biological tissue24 Mar 2026US 12,582,831 B2Ojai Retinal Technology, LLC
- Ophthalmic laser delivery apparatus using MEMS micromirror arrays for scanning and focusing laser beam2 Dec 2025US 12,485,040 B2AMO Development, LLC
- System and process of utilizing microwave energy for treating biological tissue5 Aug 2025US 12,377,283 B2Ojai Retinal Technology, LLC
- Angle-opening glaucoma treatment methods and apparatus16 Apr 2024US 11,957,621 B2ALeyeGN Technologies LLC
- Opthalmologic therapy system and method for processing a portion of a processing volume of a transparent material by application of focused radiation9 Apr 2024US 11,951,043 B2Carl Zeiss Meditec AG
- Testing and Calibrating an Automatic Ophthalmic Surgical System26 Dec 2024US 2024/0423838 A1Belkin Vision Ltd.
- Ophthalmic laser delivery apparatus using mems micromirror arrays for scanning and focusing laser beam1 Feb 2024US 2024/0033127 A1AMO Development, LLC
- System and process for utilizing energy for neuroregeneration6 Apr 2023US 2023/0103544 A1Ojai Retinal Technology, LLC
- Opthalmologic therapy system and method for processing a portion of a processing volume of a transparent material by application of focused radiation16 Jun 2022US 2022/0183886 A1Carl Zeiss Meditec AG
- System and process of utilizing microwave energy for treating biological tissue11 Nov 2021US 2021/0346712 A1Ojai Retinal Technology, LLC
Most cited
By later US patents
- Method for ophthalmological surgery473US 4,665,913 ALri L.P. · 1987
- Apparatus for ophthalmological surgery407US 4,718,418 ALri L.P. · 1988
- Far ultraviolet surgical and dental procedures300US 4,784,135 AInternational Business Machines Corporation · 1988
- Apparatus and process for recurving the cornea of an eye290US 4,461,294 A1984
- Method for performing ophthalmic laser surgery286US 4,732,148 ALri L.P. · 1988