Multifocal contact lens displaying improved vision attributes
US-2026044018-A1 · Feb 12, 2026 · US
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Nankivil Derek patents
Nankivil Derek is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Nankivil Derek |
| Total patents | 23 |
| First publication | Sep 27, 2018 |
| Latest publication | Feb 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Ophthalmic devices containing photostable mimics of macular pigment and other visible light filters
US-2025362432-A1 · Nov 27, 2025 · US
Multifocal contact lens displaying improved vision attributes
US-12481173-B2 · Nov 25, 2025 · US
Ophthalmic devices containing photostable mimics of macular pigment and other visible light filters
US-2025189826-A1 · Jun 12, 2025 · US
Optical lens design for flattening a through-focus curve
US-12321044-B2 · Jun 3, 2025 · US
Presbyopia-correcting lens system having hyperopic / myopic correction-dependent designs
US-2025004302-A1 · Jan 2, 2025 · US
Dynamically tunable apodized multiple-focus opthalmic devices and methods
US-12174465-B2 · Dec 24, 2024 · US
Optical lens design for flattening a through-focus curve
US-2024045234-A1 · Feb 8, 2024 · US
Optical lens design for flattening a through-focus curve
US-11822153-B2 · Nov 21, 2023 · US
Multifocal contact lens displaying improved vision attributes
US-11543683-B2 · Jan 3, 2023 · US
Recent patents
Latest publications not already listed above.
Polymerizable absorbers of uv and high energy visible light
US-2022340760-A1 · Oct 27, 2022 · US
Optical lens design for flattening a through-focus curve
US-2022099999-A1 · Mar 31, 2022 · US
Spectrally adjustable optical photosensitivity analyzer and uses thereof
US-2021244276-A1 · Aug 12, 2021 · US
Spectrally adjustable optical photosensitivity analyzer and uses thereof
US-2021244277-A1 · Aug 12, 2021 · US
Dynamically tunable apodized multiple-focus opthalmic devices and methods
US-2021181531-A1 · Jun 17, 2021 · US
Multifocal contact lens displaying improved vision attributes
US-2021063770-A1 · Mar 4, 2021 · US
Ophthalmic systems and methods for direct retinal stimuli with local retinal angle of incidence control
US-2021059520-A1 · Mar 4, 2021 · US
Dynamically tunable apodized multiple-focus opthalmic devices and methods
US-10932902-B2 · Mar 2, 2021 · US
Compact telescope configurations for light scanning systems and methods of using the same
US-10835119-B2 · Nov 17, 2020 · US
Dynamically tunable apodized multiple-focus opthalmic devices and methods
US-2020038173-A1 · Feb 6, 2020 · US
Systems and methods for using sensing of real object position, trajectory, or attitude to enable user interaction with a virtual object
US-10504295-B2 · Dec 10, 2019 · US
Systems and methods for using sensing of real object position, trajectory, or attitude to enable user interaction with a virtual object
US-2019221043-A1 · Jul 18, 2019 · US
Compact telescope configurations for light scanning systems and methods of using the same
US-2018271367-A1 · Sep 27, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Johnson & Johnson Vision Care | 19 |
| Univ Duke | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.