A61F 9/00838
Correction of presbyopia
Official title: {Correction of presbyopia}
A61F9/00838 (Correction of presbyopia) appears on 152 US grants and 202 published applications in this corpus.
Search patents in A61F- Granted patents
- 152
- Published applications
- 202
- Assignees
- 48
- Inventors
- 168
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 2 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 3 |
| 2007 | 1 | 6 |
| 2008 | 0 | 8 |
| 2009 | 0 | 6 |
| 2010 | 4 | 17 |
| 2011 | 4 | 15 |
| 2012 | 5 | 10 |
| 2013 | 14 | 8 |
| 2014 | 7 | 14 |
| 2015 | 11 | 13 |
| 2016 | 13 | 16 |
| 2017 | 11 | 10 |
| 2018 | 6 | 7 |
| 2019 | 13 | 13 |
| 2020 | 16 | 9 |
| 2021 | 5 | 16 |
| 2022 | 9 | 10 |
| 2023 | 7 | 2 |
| 2024 | 11 | 5 |
| 2025 | 9 | 5 |
| 2026 | 4 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- System and method for measuring tilt4 Aug 2026US 12,697,026 B2Lensar, Inc.
- Methods and systems for combined sonic and laser applications for the eye31 Mar 2026US 12,589,031 B2Lensar, Inc.
- Laser methods and systems for addressing conditions of the lens31 Mar 2026US 12,589,033 B2Lensar, Inc.
- Laser methods and systems for addressing, mitigating and reversing presbyopia24 Feb 2026US 12,558,263 B2Lensar, Inc.
- Laser methods and systems for addressing conditions of the lens23 Dec 2025US 12,502,312 B2Lensar, Inc.
- Laser Methods and Systems for Addressing Conditions of the Lens30 Apr 2026US 2026/0115045 A1Lensar, Inc.
- Femtosecond laser system and method for presbyopia correction30 Apr 2026US 2026/0115047 A1
- Systems and methods for ocular laser surgery and therapeutic treatments23 Apr 2026US 2026/0108392 A1Ace Vision Group, Inc.
- Systems and methods for ocular laser surgery and therapeutic treatments16 Oct 2025US 2025/0318954 A1Ace Vision Group, Inc.
- Systems and methods for creating a lenticule for presbyopia21 Aug 2025US 2025/0262093 A1Alcon Inc.
Most cited
By later US patents
- System and method for providing the shaped structural weakening of the human lens with a laser278US 8,262,646 B2Lensar, Inc. · 2012
- Lenticular refractive surgery of presbyopia, other refractive errors, and cataract retardation270US 7,655,002 B2Second Sight Laser Technologies, Inc. · 2010
- Laser system and method for astigmatic corrections in association with cataract treatment235US 8,382,745 B2Lensar, Inc. · 2013
- Method for intrastromal refractive surgery203US 7,717,907 B2Technolas Perfect Vision GmbH · 2010
- Apparatus for patterned plasma-mediated laser trephination of the lens capsule and three dimensional phaco-segmentation139US 8,394,084 B2Optimedica Corporation · 2013