Inventor · disambiguated record
Richard J. Nason
Also filed as: NASON RICHARD J
6 granted patents·1 pending application·553 citations·filing 1998–2004
88Inventor score
Top patents by PatentIndex Score
7 records- 0198US6554425B1Ophthalmic lenses for high order aberration correction and processes for production of the lensesJOHNSON & JOHNSON VISION CARE·Filed 2000·Granted Apr 29, 2003·304 cites·29 claims
- 0291US6024448AContact lenses bearing identifying marksJOHNSON & JOHNSON VISION PROD·Filed 1998·Granted Feb 15, 2000·65 cites·34 claims
- 0387US6203156B1Contact lenses bearing marksJOHNSON & JOHNSON VISION CARE·Filed 1998·Granted Mar 20, 2001·49 cites·24 claims
- 0484US7090348B2Method for designing spectacle lenses taking into account an individual's head and eye movementESSILOR INT·Filed 2003·Granted Aug 15, 2006·44 cites·16 claims
- 0583US6179420B1Multifocal ophthalmic lensesJOHNSON & JOHNSON VISION PROD·Filed 1999·Granted Jan 30, 2001·63 cites·12 claims
- 0679US7275822B2Progressive addition lenses with adjusted image magnificationESSILOR INT·Filed 2004·Granted Oct 2, 2007·28 cites·10 claims
- 0744US2001013921A1Contact lenses bearing marksFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →