Intraocular lenses for presbyopia treatment
US-2018368972-A1 · Dec 27, 2018 · US
Corrective lenses for use in addition to the natural lenses of the eyes or for pseudo-phakic eyes
Corrective lenses for use in addition to the natural lenses of the eyes or for pseudo-phakic eyes · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A61F2/1602 |
| Official title | {Corrective lenses for use in addition to the natural lenses of the eyes or for pseudo-phakic eyes} |
| Display label | Corrective lenses for use in addition to the natural lenses of the eyes or for pseudo-phakic eyes |
| Total patents | 138 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 21 |
| 2016 | 18 |
| 2017 | 14 |
| 2018 | 17 |
| 2019 | 17 |
| 2020 | 4 |
| 2021 | 9 |
| 2022 | 12 |
| 2023 | 8 |
| 2024 | 10 |
| 2025 | 5 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Piggyback intraocular lens that improves overall vision where there is a local loss of retinal function
US-10136990-B2 · Nov 27, 2018 · US
Eye-mounted hearing aid
US-2018332409-A1 · Nov 15, 2018 · US
Variable resolution eye mounted displays
US-2018256316-A1 · Sep 13, 2018 · US
Dual-optic intraocular lens that improves overall vision where there is a local loss of retinal function
US-10016270-B2 · Jul 10, 2018 · US
Corneal lenslet implantation with a cross-linked cornea
US-9937033-B1 · Apr 10, 2018 · US
Vacuum-Assisted Vaginal Positioning Device
US-2018078283-A1 · Mar 22, 2018 · US
Ophthalmic lens combinations
US-9814570-B2 · Nov 14, 2017 · US
Ophthalmic devices, system and methods that improve peripheral vision
US-2017296330-A1 · Oct 19, 2017 · US
Apparatus for patterned plasma-mediated laser ophthalmic surgery
US-2017266042-A1 · Sep 21, 2017 · US
Apparatus for patterned plasma-mediated laser ophthalmic surgery
US-9750640-B2 · Sep 5, 2017 · US
System comprising a multifocal diffractive lens component
US-9746693-B2 · Aug 29, 2017 · US
Dual-optic intraocular lens that improves overall vision where there is a local loss of retinal function
US-2017231485-A1 · Aug 17, 2017 · US
Enhanced toric lens that improves overall vision where there is a local loss of retinal function
US-2017196683-A1 · Jul 13, 2017 · US
Apparatus for patterned plasma-mediated laser ophthalmic surgery
US-9693904-B2 · Jul 4, 2017 · US
Apparatus for patterned plasma-mediated laser ophthalmic surgery
US-9693905-B2 · Jul 4, 2017 · US
Apparatus for patterned plasma-mediated laser ophthalmic surgery
US-9693903-B2 · Jul 4, 2017 · US
Vision system responsive to a presence of a wearable ophthalmic element
US-2017181848-A1 · Jun 29, 2017 · US
Enhanced toric lens that improves overall vision where there is a local loss of retinal function
US-9636215-B2 · May 2, 2017 · US
Dual-optic intraocular lens that improves overall vision where there is a local loss of retinal function
US-9579192-B2 · Feb 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61F2/1602?
- CPC A61F2/1602 is the Cooperative Patent Classification code for “Corrective lenses for use in addition to the natural lenses of the eyes or for pseudo-phakic eyes.”
- How many patents are filed under CPC A61F2/1602 (Corrective lenses for use in addition to the natural lenses of the eyes or for pseudo-phakic eyes)?
- Our database includes 138 publications tagged with this CPC code.
- Is patent activity under CPC A61F2/1602 growing?
- Publication counts under this code: 10 in 2024 vs 5 in 2025 (latest complete years).