Assignee
HAAS BERTRAND
US·6 granted patents·1 pending application·17 citations·filing 2006–2009
Top patents by PatentIndex Score
7 records- 0184US8240797B2System and method for providing graphic security to a document at the time of printingHAAS BERTRAND·Filed 2009·Granted Aug 14, 2012·8 cites·14 claims
- 0280US8705736B2Image encryption for print-and-scan channels using pixel position permutationHAAS BERTRAND·Filed 2008·Granted Apr 22, 2014·8 cites·21 claims
- 0370US8321268B2Method for providing targeted advertising while maintaining privacy of personal information of recipientsHAAS BERTRAND·Filed 2008·Granted Nov 27, 2012·1 cites·24 claims
- 0458US8851376B2Method and system for protecting privacy of signatures on mail ballotsHAAS BERTRAND·Filed 2007·Granted Oct 7, 2014·0 cites·2 claims
- 0551US8335744B2System and method for paper independent copy detection patternHAAS BERTRAND·Filed 2008·Granted Dec 18, 2012·0 cites·16 claims
- 0648US8490205B2Method for protecting signatures stored in a databaseHAAS BERTRAND·Filed 2008·Granted Jul 16, 2013·0 cites·4 claims
- 0745US2008167881A1Method for Two-Channel Coding of a MessageHAAS BERTRAND·Filed 2006·Application pending·0 cites
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