Compositions with high refractive index and abbe number
US-2026028439-A1 · Jan 29, 2026 · US
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Maharvi Ghulam patents
Maharvi Ghulam is listed as an inventor on 29 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Maharvi Ghulam |
| Total patents | 29 |
| First publication | Jan 2, 2020 |
| Latest publication | Jan 29, 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
Compositions with high refractive index and Abbe number
US-12460032-B2 · Nov 4, 2025 · US
Ophthalmic devices containing photostable mimics of macular pigment and other visible light filters
US-2025189826-A1 · Jun 12, 2025 · US
Fitting methods for astigmatic contact lens sets including apodized single vision lenses for lower cylinder error correction and toric lenses for higher cylinder error, and related astigmatic lens sets
US-2025102831-A1 · Mar 27, 2025 · US
Polymerizable absorbers of UV and high energy visible light
US-12196916-B2 · Jan 14, 2025 · US
Amino acid-based polymerizable compounds and ophthalmic devices prepared therefrom
US-2025002629-A1 · Jan 2, 2025 · US
Amino acid-based polymerizable compounds and ophthalmic devices prepared therefrom
US-12116443-B2 · Oct 15, 2024 · US
Grafted ophthalmic devices containing deactivated regions and processes for their preparation and use
US-2024325597-A1 · Oct 3, 2024 · US
Compositions with high refractive index and abbe number
US-2024218102-A1 · Jul 4, 2024 · US
Recent patents
Latest publications not already listed above.
Ink composition for cosmetic contact lenses
US-2024150595-A1 · May 9, 2024 · US
Polymerizable absorbers of UV and high energy visible light
US-11970431-B2 · Apr 30, 2024 · US
Compositions with high refractive index and abbe number
US-11958923-B2 · Apr 16, 2024 · US
Amide-functionalized polymerization initiators and their use in the manufacture of ophthalmic lenses
US-11912800-B2 · Feb 27, 2024 · US
Ink composition for cosmetic contact lenses
US-11891526-B2 · Feb 6, 2024 · US
Compositions with high refractive index and abbe number
US-2023265230-A1 · Aug 24, 2023 · US
Ophthalmic lenses and their manufacture by in-mold modification
US-2023176251-A1 · Jun 8, 2023 · US
Compositions with high refractive index and Abbe number
US-11667742-B2 · Jun 6, 2023 · US
Anthraquinone-functionalized polymerization initiators and their use in the manufacture of ophthalmic lenses
US-2023105465-A1 · Apr 6, 2023 · US
Amide-functionalized polymerization initiators and their use in the manufacture of ophthalmic lenses
US-2023105992-A1 · Apr 6, 2023 · US
Polymerizable absorbers of uv and high energy visible light
US-2023060974-A1 · Mar 2, 2023 · US
Polymerizable absorbers of UV and high energy visible light
US-11493668-B2 · Nov 8, 2022 · US
Amino acid-based polymerizable compounds and ophthalmic devices prepared therefrom
US-2021388142-A1 · Dec 16, 2021 · US
Polymerizable absorbers of uv and high energy visible light
US-2021309600-A1 · Oct 7, 2021 · US
Polymerizable absorbers of UV and high energy visible light
US-11046636-B2 · Jun 29, 2021 · US
Ink composition for cosmetic contact lenses
US-2021079238-A1 · Mar 18, 2021 · US
Compositions with high refractive index and abbe number
US-2020347167-A1 · Nov 5, 2020 · US
Polymerizable absorbers of uv and high energy visible light
US-2020095187-A1 · Mar 26, 2020 · US
Polymerizable absorbers of uv and high energy visible light
US-2020002267-A1 · Jan 2, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Johnson & Johnson Vision Care | 22 |
| Johnson & Johnson Surgical Vision Inc | 7 |
| Johsnon & Johnson Vision Care Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B1/043 | 27 |
| C08F220/20 | 19 |
| C08F220/54 | 16 |
| C08F222/102 | 13 |
| G02C7/049 | 13 |