Inventor · disambiguated record
Nathaniel G. Portney
Also filed as: PORTNEY NATHANIEL G · PORTNEY NATHANIEL GERALD
10 granted patents·222 citations·filing 2003–2015
89Inventor score
Top patents by PatentIndex Score
10 records- 0189US9622855B2Remote multifocal to monofocal optic conversionPORTNEY VALDEMAR·Filed 2013·Granted Apr 18, 2017·35 cites·17 claims
- 0288US8397946B2Cartridge based dispenser systemPORTNEY NATHANIEL G·Filed 2010·Granted Mar 19, 2013·16 cites·15 claims
- 0385US7238201B2Accommodating intraocular lens system with enhanced range of motionVISIOGEN INC·Filed 2003·Granted Jul 3, 2007·128 cites·12 claims
- 0482US10181013B2Cartridge-based medication dispensingPORTNEY NATHANIEL G·Filed 2014·Granted Jan 15, 2019·6 cites·17 claims
- 0573US9965594B2Digital dispenser systemPORTNEY NATHANIEL GERALD·Filed 2011·Granted May 8, 2018·8 cites·17 claims
- 0667USD609000SProduct containerPORTNEY NATHANIEL GERALD·Filed 2009·Granted Feb 2, 2010·16 cites·1 claims
- 0756USD645657SDispenser cartridgePORTNEY NATHANIEL G·Filed 2010·Granted Sep 27, 2011·10 cites·1 claims
- 0852US9248247B2Capsular medication delivery and inhalation devicePORTNEY NATHANIEL GERALD·Filed 2013·Granted Feb 2, 2016·0 cites·20 claims
- 0937US9510939B2Multi-mode operating optic for presbyopia correctionPORTNEY VALDEMAR·Filed 2015·Granted Dec 6, 2016·0 cites·26 claims
- 1037USD633291SPush button dispenserPORTNEY NATHANIEL G·Filed 2010·Granted Mar 1, 2011·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →