Assignee
COHEN BEN Z
US·22 granted patents·5 pending applications·286 citations·filing 1992–2025
Top patents by PatentIndex Score
27 records- 0192USRE38077EMicrodispensing ophthalmic pumpCOHEN BEN Z·Filed 2001·Granted Apr 15, 2003·56 cites·40 claims
- 0287US5881956AMicrodispensing ophthalmic pumpCOHEN BEN Z·Filed 1996·Granted Mar 16, 1999·61 cites·35 claims
- 0386US2025312189A1NozzleCOHEN BEN Z·Filed 2025·Application pending·0 cites
- 0483US8267285B2Microdispensing pumpCOHEN BEN Z·Filed 2009·Granted Sep 18, 2012·10 cites·5 claims
- 0579US7014068B1Microdispensing pumpCOHEN BEN Z·Filed 2000·Granted Mar 21, 2006·22 cites·5 claims
- 0678US7635070B2Dropper bottle and accessories thereforCOHEN BEN Z·Filed 2003·Granted Dec 22, 2009·24 cites·8 claims
- 0776US7207468B2Microdispensing pumpCOHEN BEN Z·Filed 2005·Granted Apr 24, 2007·6 cites·7 claims
- 0874US8556132B2Inlet for pumpCOHEN BEN Z·Filed 2008·Granted Oct 15, 2013·7 cites·6 claims
- 0974US7651011B2Microdispensing pumpCOHEN BEN Z·Filed 2002·Granted Jan 26, 2010·17 cites·7 claims
- 1073US2009054442A1Method of administering ophthalmic fluidsCOHEN BEN Z·Filed 2008·Application pending·0 cites
- 1172US12150793B2Backlit surgical instrument support assemblyCOHEN BEN Z·Filed 2021·Granted Nov 26, 2024·0 cites·10 claims
- 1272US8752735B2Microdispensing pumpCOHEN BEN Z·Filed 2012·Granted Jun 17, 2014·2 cites·4 claims
- 1371USD467337SMicrodispensing pumpCOHEN BEN Z·Filed 2001·Granted Dec 17, 2002·17 cites·1 claims
- 1470US12336932B2NozzleCOHEN BEN Z·Filed 2020·Granted Jun 24, 2025·0 cites·17 claims
- 1567US10307216B2Backlit surgical instrument support assemblyCOHEN BEN Z·Filed 2013·Granted Jun 4, 2019·2 cites·5 claims
- 1664US11191602B2Backlit surgical instrument support assemblyCOHEN BEN Z·Filed 2019·Granted Dec 7, 2021·0 cites·6 claims
- 1764USD466401SMicrodispensing pump with overcapCOHEN BEN Z·Filed 2001·Granted Dec 3, 2002·13 cites·1 claims
- 1863US7073733B2Microdispensing pumpCOHEN BEN Z·Filed 2002·Granted Jul 11, 2006·10 cites·17 claims
- 1962US6513682B1Dispensing pump accessories for preventing the ingress of air and for aiding in alignmentCOHEN BEN Z·Filed 2000·Granted Feb 4, 2003·10 cites·14 claims
- 2060US2011301164A1Method of administering ophthalmic fluidsCOHEN BEN Z·Filed 2011·Application pending·0 cites
- 2157US7261224B2Accurate dosing pump and accessories thereforCOHEN BEN Z·Filed 2002·Granted Aug 28, 2007·11 cites·24 claims
- 2254US10667943B2NozzleCOHEN BEN Z·Filed 2013·Granted Jun 2, 2020·0 cites·18 claims
- 2352US2006201975A1Microdispensing pumpCOHEN BEN Z·Filed 2006·Application pending·0 cites
- 2451US2009044397A1Ophthalmic pump assemblyCOHEN BEN Z·Filed 2008·Application pending·0 cites
- 2547USD461892SOphthalmic medicant dispenserCOHEN BEN Z·Filed 2001·Granted Aug 20, 2002·6 cites·1 claims
- 2646US6854622B2Dispensing pump accessories for preventing the ingress of air and for aiding in alignmentCOHEN BEN Z·Filed 2002·Granted Feb 15, 2005·1 cites·12 claims
- 2727US5282470AProtective lens cover for a tonometerCOHEN BEN Z·Filed 1992·Granted Feb 1, 1994·11 cites·8 claims
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