Individual holder
DOWNER DAVID A
US·4 granted patents·7 pending applications·16 citations·filing 2007–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
11 records- 0167US8105332B2Lens delivery systemDOWNER DAVID A·Filed 2007·Granted Jan 31, 2012·10 cites·3 claims
- 0262US9522061B2Lens delivery systemDOWNER DAVID A·Filed 2007·Granted Dec 20, 2016·2 cites·20 claims
- 0360US8690941B2Intraocular lens surgical system and methodDOWNER DAVID A·Filed 2011·Granted Apr 8, 2014·1 cites·3 claims
- 0458US9089419B2System to reduce surface contact between optic and haptic areasDOWNER DAVID A·Filed 2009·Granted Jul 28, 2015·3 cites·8 claims
- 0556US2010121340A1Intraocular lens delivery device with a multi-part plunger tipDOWNER DAVID A·Filed 2009·Application pending·0 cites
- 0647US2008200921A1Lens Delivery SystemDOWNER DAVID A·Filed 2007·Application pending·0 cites
- 0747US2008221585A1Lens Delivery System CartridgeDOWNER DAVID A·Filed 2007·Application pending·0 cites
- 0846US2008255577A1Lens Delivery System Cartridge and Method of ManufactureDOWNER DAVID A·Filed 2007·Application pending·0 cites
- 0945US2008221584A1Lens Delivery SystemDOWNER DAVID A·Filed 2007·Application pending·0 cites
- 1045US2008312661A1Lens Injector Lumen Tip for Wound Assisted DeliveryDOWNER DAVID A·Filed 2007·Application pending·0 cites
- 1141US2013165943A1Intraocular lens surgical system and methodDOWNER DAVID A·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →