Inventor · disambiguated record
Christian Joncour
Also filed as: JONCOUR CHRISTIAN
16 granted patents·131 citations·filing 1984–2010
93Inventor score
Top patents by PatentIndex Score
16 records- 0165US9482884B2Method of determining an ophthalmic lensCHAUVEAU JEAN-PIERRE·Filed 2010·Granted Nov 1, 2016·3 cites·20 claims
- 0264US8132909B2Method of preparing an ophthalmic lens to be flush with a surround of an eyeglass frameDIVO FABIEN·Filed 2008·Granted Mar 13, 2012·4 cites·15 claims
- 0357US8439500B2Method of calculating an optical system according to a given spectacle frameDUBOIS FREDERIC·Filed 2008·Granted May 14, 2013·3 cites·25 claims
- 0450US5398460AMethod for checking that lenses to be fitted to an eyeglass frame match the contour of the rims or surrounds of the frameESSILOR INT·Filed 1993·Granted Mar 21, 1995·11 cites·4 claims
- 0550US5070657ADevice for fastening a holding part on an eyeglass lensESSILOR INT·Filed 1990·Granted Dec 10, 1991·14 cites·20 claims
- 0648US4625418AApparatus for determining the diameter of a lens to fit an eyeglass frameESSILOR INT·Filed 1986·Granted Dec 2, 1986·19 cites·15 claims
- 0747US4653881AApparatus for measuring the parameters required when mounting ophthalmic lenses upon a spectacles frameESSILOR INT·Filed 1985·Granted Mar 31, 1987·34 cites·12 claims
- 0840US8807748B2Appliance for reading the shape of a rim or a half-rim of an eyeglass frame, and a corresponding reading methodJONCOUR CHRISTIAN·Filed 2009·Granted Aug 19, 2014·0 cites·12 claims
- 0937US5845408AContour reading device, in particular for eyeglass lensesESSILOR INT·Filed 1997·Granted Dec 8, 1998·7 cites·15 claims
- 1035US4798459AOphthalmic lens centering deviceESSILOR INT·Filed 1987·Granted Jan 17, 1989·7 cites·8 claims
- 1134US5027492ADevice for fitting temporary securing means to a workpieceESSILOR INT·Filed 1990·Granted Jul 2, 1991·4 cites·9 claims
- 1232US5181344ADevice for fastening a holding part on an eyeglass lensESSILOR INT·Filed 1991·Granted Jan 26, 1993·5 cites·15 claims
- 1331US5946074AApparatus for centering a spectacles lens and positioning a gripping member thereonESSILOR INT·Filed 1996·Granted Aug 31, 1999·6 cites·9 claims
- 1431US5209026ADevice for fastening a holding part on an eyeglass lens, incorporating a lockable armESSILOR INT·Filed 1991·Granted May 11, 1993·5 cites·16 claims
- 1529US4650300ALuminous source for measuring device of the ocular parameters of a subjectESSILOR INT·Filed 1986·Granted Mar 17, 1987·2 cites·7 claims
- 1627US4626088AOcular parameter measuring device with digitally controlled virtual graticulesESSILOR INT·Filed 1984·Granted Dec 2, 1986·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →