Individual holder
EPSTEIN SAMUEL S
US·5 granted patents·3 pending applications·49 citations·filing 1977–2018
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
8 records- 0181US8751922B2Methods and apparatuses to assemble, extract and deploy content from electronic documentsEPSTEIN SAMUEL S·Filed 2006·Granted Jun 10, 2014·9 cites·24 claims
- 0277US8140511B2Methods and apparatuses for searching contentEPSTEIN SAMUEL S·Filed 2009·Granted Mar 20, 2012·5 cites·39 claims
- 0369US4156431ASmoke processingEPSTEIN SAMUEL S·Filed 1977·Granted May 29, 1979·32 cites·9 claims
- 0465US8489574B2Methods and apparatuses for searching contentEPSTEIN SAMUEL S·Filed 2012·Granted Jul 16, 2013·2 cites·39 claims
- 0560US9208218B2Methods and apparatuses for generating search expressions from content, for applying search expressions to content collections, and/or for analyzing corresponding search resultsEPSTEIN SAMUEL S·Filed 2011·Granted Dec 8, 2015·1 cites·28 claims
- 0657US2012143841A1Methods and apparatuses for searching contentEPSTEIN SAMUEL S·Filed 2012·Application pending·0 cites
- 0753US2018300410A1Methods and apparatuses for searching contentEPSTEIN SAMUEL S·Filed 2018·Application pending·0 cites
- 0852US2016012131A1Methods and apparatuses for searching contentEPSTEIN SAMUEL S·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →