A61F 2/1694
Capsular bag spreaders therefor
Official title: {Capsular bag spreaders therefor}
A61F2/1694 (Capsular bag spreaders therefor) appears on 234 US grants and 302 published applications in this corpus.
Search patents in A61F- Granted patents
- 234
- Published applications
- 302
- Assignees
- 93
- Inventors
- 274
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 3 |
| 2003 | 3 | 6 |
| 2004 | 3 | 6 |
| 2005 | 0 | 6 |
| 2006 | 7 | 8 |
| 2007 | 1 | 14 |
| 2008 | 3 | 4 |
| 2009 | 2 | 7 |
| 2010 | 5 | 13 |
| 2011 | 6 | 15 |
| 2012 | 7 | 10 |
| 2013 | 10 | 11 |
| 2014 | 8 | 11 |
| 2015 | 9 | 12 |
| 2016 | 16 | 19 |
| 2017 | 10 | 8 |
| 2018 | 13 | 11 |
| 2019 | 6 | 23 |
| 2020 | 16 | 14 |
| 2021 | 13 | 33 |
| 2022 | 18 | 17 |
| 2023 | 18 | 19 |
| 2024 | 12 | 13 |
| 2025 | 15 | 11 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Drug delivering stretch ring28 Apr 2026US 12,611,376 B2Jellisee Ophthalmics Inc
- Ophthalmic device for drug delivery27 Jan 2026US 12,533,257 B2SpyGlass Pharma, Inc.
- Intraocular lenses having closed-loop ring haptic structures13 Jan 2026US 12,521,230 B2Alcon Inc.
- Implantable accomodating intraocular lenses, IOL implants, and related systems and methods13 Jan 2026US 12,521,231 B2
- Modular IOL design9 Dec 2025US 12,491,065 B2Alcon Inc.
- Ophthalmic device for drug delivery6 Aug 2026US 2026/0224396 A1SpyGlass Pharma, Inc.
- Implantable accomodating intraocular lenses, iol implants, and related systems and methods30 Jul 2026US 2026/0215908 A1
- Accommodating intraocular lens device23 Jul 2026US 2026/0207324 A1LensGen, Inc.
- Intraocular Artificial Lens Capsule18 Jun 2026US 2026/0165829 A1The Board of Trustees of the Leland Stanford Junior University
- Intraocular ring system21 May 2026US 2026/0137504 A1Shaare Zedek Scientific Ltd.
Most cited
By later US patents
- Method of implanting intraocular and intraorbital implantable devices for the controlled release of pharmacological agents353US 5,098,443 AUniversity of Miami · 1992
- Spare parts for use in ophthalmic surgical procedures295US 5,628,795 A1997
- Accommodating intraocular lens271US 5,489,302 A1996
- Intraocular implant and an artificial lens device213US 6,749,634 B2HumanOptics AG · 2004
- Accommodating intraocular lens212US 6,551,354 B1Advanced Medical Optics, Inc. · 2003