Gabriel Keita
23Patents
5h-index
26Co-inventors
69Inventor score
Filing activity: Dec 21, 1993 → Jun 23, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5702825A | Low yellow index polymer compositions, polymerizable compositions and lenses using said compositions | Emerging Cross-Sectional Technologies | 82 | Expired |
| US5741831A | Polymerizable compositions based on thio (meth) acrylate monomers, polymers with a low yellow index obtained from such compositions, and corresponding ophthalmic lenses | Physics | 22 | Expired |
| US5442022A | Low yellow index polymer compositions, polymerisable compositions and lenses using said compositions | Chemistry; Metallurgy | 22 | Expired |
| US5973098A | Polymerizable compositions for making thio containing resins including a thiocyanate salt catalyst and process for making thio containing resin articles | Chemistry; Metallurgy | 18 | Expired |
| US5545828A | Low yellow index polymer compositions, polymerizable compositions and lenses using said compositions | Physics | 11 | Expired |
| US9000390B2 | Eyeglass rating with respect to protection against UV hazard | Physics | 5 | Active |
| US6887401B2 | Method for making transparent polythiourethane substrates in particular optical substrates | Physics | 5 | Expired |
| US6416689B1 | Method for molding plastic lenses | Performing Operations; Transporting | 4 | Expired |
| US6579476B2 | Method for molding ophthalmic lenses made of plastic material | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9404863B2 | Eyeglass rating with respect to protection against UV hazard | Physics | 2 | Active |
| US7253213B2 | Anionic and Lewis base photopolymerization process and its use for making optical articles | Chemistry; Metallurgy | 1 | Expired |
| US6911485B1 | Anionic and Lewis base photopolymerization process and its use for making optical articles | Chemistry; Metallurgy | 1 | Expired |
| US9980638B2 | Systems and methods for measuring refractive error and ophthalmic lenses provided therefrom | Physics | 1 | Active |
| US6417322B1 | Episulfide based polymerizable composition catalyzed by an (alkoxyphenyl)phosphine, articles made therefrom and process for making same | Physics | 1 | Expired |
| US6844415B1 | Polymerizable compositions for making thio containing resins including a salt catalyst and process for making thio containing | Physics | 1 | Expired |
| US7820085B2 | Methods relating to molding optical lenses | Performing Operations; Transporting | 0 | Active |
| US11810468B2 | System and method for demonstrating an optical disorder | Physics | 0 | Active |
| US11189366B2 | Frame optimization system and method | Human Necessities | 0 | Active |
| US10850362B2 | Method of manufacturing ophthalmic lenses and system for the manufacturing of such ophthalmic lenses | Performing Operations; Transporting | 0 | Active |
| US10712587B2 | Eyeglasses equipment including a joint and method for manufacturing such an eyeglasses equipment | Physics | 0 | Active |
| US12365155B2 | Process for manufacturing an optical article with an added value film | Performing Operations; Transporting | 0 | Active |
| US10131029B2 | Method of manufacturing ophthalmic lenses and system for the manufacturing of such ophthalmic lenses | Performing Operations; Transporting | 0 | Active |
| US10338405B2 | Eyeglasses equipment including a joint and method for manufacturing such an eyeglasses equipment | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.