A61F 2/1453
Corneal lenses connected to distinct attachment means
Official title: {Corneal lenses connected to distinct attachment means}
A61F2/1453 (Corneal lenses connected to distinct attachment means) appears on 23 US grants and 33 published applications in this corpus.
Search patents in A61F- Granted patents
- 23
- Published applications
- 33
- Assignees
- 19
- Inventors
- 50
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 4 |
| 2016 | 1 | 1 |
| 2017 | 2 | 4 |
| 2018 | 1 | 2 |
| 2019 | 0 | 2 |
| 2020 | 3 | 7 |
| 2021 | 3 | 3 |
| 2022 | 2 | 3 |
| 2023 | 2 | 1 |
| 2024 | 3 | 2 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Negative poisson's ratio materials for intraocular lenses12 Aug 2025US 12,383,394 B2
- Keratoprosthesis devices and kits and surgical methods of their use22 Jul 2025US 12,364,591 B2Corneat Vision Ltd
- Negative Poisson's ratio materials for intraocular lenses23 Jul 2024US 12,042,375 B2
- Systems and methods for corneal transplants9 Jul 2024US 12,029,642 B2Corneagen Inc.
- Corneal implant with peripheral skirt6 Feb 2024US 11,890,183 B2EyeYon Medical Ltd.
- Keratoprosthesis devices and kits and surgical methods of their use9 Oct 2025US 2025/0312145 A1Corneat Vision Ltd
- Intracorneal optical implant26 Dec 2024US 2024/0423782 A1In-Ker S.R.L
- Negative Poisson's Ratio Materials for Intraocular Lenses24 Oct 2024US 2024/0350255 A1
- Negative poisson`s ratio materials for intraocular lenses18 May 2023US 2023/0149153 A1
- Keratoprosthesis devices and kits and surgical methods of their use30 Jun 2022US 2022/0202563 A1Corneat Vision Ltd
Most cited
By later US patents
- Corneal onlay lenses and methods for attaching same98US 5,019,097 AAllergan, Inc. · 1991
- Inserting lenses into corneal epithelial pockets to improve vision44US 7,828,844 B2ForSight Labs, LLC · 2010
- Artificial lens and method of locating on the cornea34US 4,126,904 A1978
- Method of correcting vision using corneal onlays21US 9,125,735 B2ForSight Labs, LLC · 2015
- Structures and methods for tear shaping for refractive correction8US 10,959,834 B22021