A61F 2/1645
Toric lenses
Official title: {Toric lenses}
A61F2/1645 (Toric lenses) appears on 121 US grants and 164 published applications in this corpus.
Search patents in A61F- Granted patents
- 121
- Published applications
- 164
- Assignees
- 51
- Inventors
- 186
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 7 |
| 2010 | 0 | 7 |
| 2011 | 1 | 6 |
| 2012 | 2 | 4 |
| 2013 | 10 | 5 |
| 2014 | 5 | 9 |
| 2015 | 4 | 9 |
| 2016 | 4 | 10 |
| 2017 | 7 | 15 |
| 2018 | 9 | 7 |
| 2019 | 11 | 14 |
| 2020 | 8 | 13 |
| 2021 | 6 | 11 |
| 2022 | 19 | 10 |
| 2023 | 9 | 17 |
| 2024 | 5 | 6 |
| 2025 | 9 | 4 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Intraocular lens with focal performance tailored to pupil size deploying refractive power modification along spiral tracks25 Aug 2026US 12,714,553 B2Rayner Intraocular Lenses Limited
- Artificial eye lens14 Apr 2026US 12,599,477 B2Carl Zeiss Meditec AG
- High definition and extended depth of field intraocular lens17 Mar 2026US 12,575,924 B2Z Optics, Inc.
- Piggyback intraocular lens that improves overall vision where there is a local loss of retinal function17 Feb 2026US 12,551,332 B2AMO Groningen B. V.
- Methods for selecting intraocular lenses and relaxing incisions for correcting refractive error30 Dec 2025US 12,508,124 B2
- Intraocular lens scaffold device and methods8 Oct 2026US 2026/0306251 A1
- Intraocular lens that improves overall vision where there is a local loss of retinal function28 May 2026US 2026/0144629 A1AMO Groningen B. V.
- Intraocular ring system21 May 2026US 2026/0137504 A1Shaare Zedek Scientific Ltd.
- Zonal aberration optimized continuous focus lens3 Jul 2025US 2025/0213351 A1
- Multi-piece accommodating intraocular lens26 Jun 2025US 2025/0205043 A1Shifamed Holdings, LLC
Most cited
By later US patents
- Intraoccular lens arrangement and method for correcting astigmatism202US 5,824,074 A1998
- Aspheric toric lens designs179US 5,796,462 AJohnson & Johnson Vision Products, Inc. · 1998
- Contact or intraocular lens and method for its preparation173US 6,533,416 B1Ocular Sciences, Inc. · 2003
- Toric intraocular lens material111US 6,491,721 B2Alcon Manufacturing, Ltd. · 2002
- Single microstructure lens, systems and methods95US 8,430,508 B2AMO Groningen B. V. · 2013