Inventor · disambiguated record
Nicolas Chateau
Also filed as: CHATEAU NICOLAS
9 granted patents·1 pending application·727 citations·filing 1995–2005
92Inventor score
Top patents by PatentIndex Score
10 records- 0194US6145987AMultifocal ophthalmic lenses with spherical aberration varying with the addition and the ametropiaESSILOR INT·Filed 1998·Granted Nov 14, 2000·176 cites·14 claims
- 0289US6017121AMultifocal artificial ocular lens with a transparency varying with illuminationESSILOR INT·Filed 1996·Granted Jan 25, 2000·103 cites·15 claims
- 0387US6533416B1Contact or intraocular lens and method for its preparationOCULAR SCIENCES INC·Filed 2001·Granted Mar 18, 2003·207 cites·41 claims
- 0479US5912719AContact lens with palpebral bossesESSILOR INT·Filed 1998·Granted Jun 15, 1999·67 cites·20 claims
- 0575US6379008B1Method of determining the shape of an opthalmic contact lens for correcting optical aberrations of the eye beyond defocusing or astigmatism and system for implementing the methodESSILOR INT·Filed 2000·Granted Apr 30, 2002·86 cites·20 claims
- 0671US6224210B1Multifocal artificial ocular lens with a transparency varying with illuminationESSILOR INT·Filed 1999·Granted May 1, 2001·35 cites·9 claims
- 0758US5699141AProgressive simultaneous vision optical lens for correcting presbyopia corresponding to a low additionESSILOR INT·Filed 1995·Granted Dec 16, 1997·28 cites·14 claims
- 0857US8262222B2Method and system for correcting aberrations of the eye for an ophthalmic instrumentLEVECQ XAVIER JEAN-FRANCOIS·Filed 2005·Granted Sep 11, 2012·2 cites·21 claims
- 0955US6086202AMethod of producing angular tolerance markings for lenses for correcting astigmatism, and associated lensesESSILOR INT·Filed 1999·Granted Jul 11, 2000·23 cites·11 claims
- 1033US2001033363A1Pair of ophthalmic lenses, range of ophthalmic lenses and method for prescribing a pair of ophthalmic lensesFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Nicolas Chateau files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →