Cecile Petignaud
18Patents
3h-index
38Co-inventors
56Inventor score
Filing activity: Jul 27, 2004 → Apr 13, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7249850B2 | Method for determination of an ophthalmic lens using an astigmatism prescription for far sight and for near sight | Physics | 28 | Expired |
| US9239472B2 | Method for determining binocular performance of a pair of spectacle lenses | Physics | 9 | Active |
| US7794085B2 | Method and device for determining the eye's rotation center | Human Necessities | 4 | Active |
| US8733931B2 | Method for determining binocular performance of a pair of spectacle lenses | Physics | 2 | Active |
| US9974435B2 | Quality control method for optometric measurements | Physics | 2 | Active |
| US9703122B2 | Method for determining at least one value of a parameter for customising a visual compensation device | Physics | 2 | Active |
| US9804421B2 | Method for determining at least one optical design parameter for a progressive ophthalmic lens | Physics | 1 | Active |
| US8870375B2 | Method for assessing an optical feature of an ophthalmic lens design | Physics | 1 | Active |
| US10234700B2 | Method for checking the correct assembly of a frame and corrective lenses | Human Necessities | 0 | Active |
| US11324399B2 | Method and system for determining a pupillary distance of an individual | Human Necessities | 0 | Active |
| US11243401B2 | Method for customizing a head mounted device adapted to generate a virtual image | Physics | 0 | Active |
| US11454829B2 | Method and device for measuring data for fitting an ophthalmic lens in a frame for a given individual | Physics | 0 | Active |
| US11880095B2 | Optical device adapted to be worn by a wearer | Physics | 0 | Active |
| US10394052B2 | Method for determining a pair of ophthalmic lenses | Physics | 0 | Active |
| US11224338B2 | Method and system for measuring refraction, method for the optical design of an ophthalmic lens, and pair of glasses comprising such an ophthalmic lens | Human Necessities | 0 | Active |
| US7837324B2 | Ophthalmic lens comprising a layer having a variable refractive index | Physics | 0 | Active |
| US8226231B2 | Systems and methods for improving the receptiveness of a person to a training session for improving visual perception | Physics | 0 | Active |
| US12210223B2 | Methods and systems for optimizing an optical function of a progressive ophthalmic lens under specific wearing conditions | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.