Patent · US Active

Method for assessing an optical feature of an ophthalmic lens design

US8870375B2 · kind B2 · utility

1Cited by

1References

15Claims

0Family size

Assignee

Essilor International (Compagnie Generale d'Optique) · FR

Inventors

Cecile Petignaud · Charenton-le-Pont, FR
Benjamin Rousseau · Somerville, US
Mathieu Guillot · Charenton-le-Pont, FR
Pauline Colas · Charenton-le-Pont, FR
Jean SAHLER · Charenton-le-Pont, FR
Valérie Parmentier · Charenton-le-Pont, FR
Gilles Garcin · Carouge, CH
Cécile Pietri · Charenton-le-Pont, FR

Key dates

Filing date	Apr 22, 2010
Grant date	Oct 28, 2014
Priority date	—
Expiry date	Dec 3, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG02C2202/08
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A method for calculating or optimizing an ophthalmic lens design comprising the steps of providing a given ophthalmic lens design and assessing the given design by a computer comprising a media suitable for storing electronic instructions.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.