Assignee
VOLTAGE SECURITY INC
US·32 granted patents·1 pending application·1,671 citations·filing 2002–2015
Top patents by PatentIndex Score
33 records- 0198US7698442B1Server-based universal resource locator verification serviceVOLTAGE SECURITY INC·Filed 2005·Granted Apr 13, 2010·216 cites·19 claims
- 0298US7590236B1Identity-based-encryption systemVOLTAGE SECURITY INC·Filed 2005·Granted Sep 15, 2009·101 cites·20 claims
- 0397US7864952B2Data processing systems with format-preserving encryption and decryption enginesVOLTAGE SECURITY INC·Filed 2006·Granted Jan 4, 2011·74 cites·15 claims
- 0497US7769820B1Universal resource locator verification services using web site attributesVOLTAGE SECURITY INC·Filed 2005·Granted Aug 3, 2010·74 cites·17 claims
- 0597US7003117B2Identity-based encryption system for secure data distributionVOLTAGE SECURITY INC·Filed 2003·Granted Feb 21, 2006·187 cites·15 claims
- 0697US6886096B2Identity-based encryption systemVOLTAGE SECURITY INC·Filed 2002·Granted Apr 26, 2005·193 cites·21 claims
- 0796US7921292B1Secure messaging systemsVOLTAGE SECURITY INC·Filed 2003·Granted Apr 5, 2011·134 cites·22 claims
- 0895US8627084B1Secure messaging systemsVOLTAGE SECURITY INC·Filed 2012·Granted Jan 7, 2014·23 cites·10 claims
- 0995US7961879B1Identity-based-encryption system with hidden public key attributesVOLTAGE SECURITY INC·Filed 2009·Granted Jun 14, 2011·34 cites·20 claims
- 1094US9489521B2Format preserving encryption methods for data strings with constraintsVOLTAGE SECURITY INC·Filed 2015·Granted Nov 8, 2016·13 cites·11 claims
- 1194US9208491B2Format-preserving cryptographic systemsVOLTAGE SECURITY INC·Filed 2013·Granted Dec 8, 2015·19 cites·7 claims
- 1292US7698745B2Secure message system with remote decryption serviceVOLTAGE SECURITY INC·Filed 2007·Granted Apr 13, 2010·22 cites·20 claims
- 1392US7580521B1Identity-based-encryption system with hidden public key attributesVOLTAGE SECURITY INC·Filed 2003·Granted Aug 25, 2009·73 cites·28 claims
- 1492US7266847B2Secure message system with remote decryption serviceVOLTAGE SECURITY INC·Filed 2003·Granted Sep 4, 2007·66 cites·21 claims
- 1591US7103911B2Identity-based-encryption system with district policy informationVOLTAGE SECURITY INC·Filed 2003·Granted Sep 5, 2006·84 cites·21 claims
- 1690US7634085B1Identity-based-encryption system with partial attribute matchingVOLTAGE SECURITY INC·Filed 2005·Granted Dec 15, 2009·38 cites·16 claims
- 1790US7017181B2Identity-based-encryption messaging system with public parameter host serversVOLTAGE SECURITY INC·Filed 2003·Granted Mar 21, 2006·61 cites·23 claims
- 1888US7571321B2Identity-based-encryption messaging systemVOLTAGE SECURITY INC·Filed 2003·Granted Aug 4, 2009·48 cites·16 claims
- 1986US7831829B2Identity-based encryption systemVOLTAGE SECURITY INC·Filed 2008·Granted Nov 9, 2010·11 cites·15 claims
- 2085US7523314B2Identity-based-encryption message management systemVOLTAGE SECURITY INC·Filed 2003·Granted Apr 21, 2009·29 cites·2 claims
- 2185US7370202B2Security device for cryptographic communicationsVOLTAGE SECURITY INC·Filed 2004·Granted May 6, 2008·38 cites·2 claims
- 2284US8353023B2Identity-based-encryption message management systemVOLTAGE SECURITY INC·Filed 2011·Granted Jan 8, 2013·5 cites·19 claims
- 2384US7685414B1Subscription management service for secure messaging systemVOLTAGE SECURITY INC·Filed 2004·Granted Mar 23, 2010·39 cites·6 claims
- 2483US7424614B2Identity-based encryption systemVOLTAGE SECURITY INC·Filed 2005·Granted Sep 9, 2008·9 cites·8 claims
- 2582US7412059B1Public-key encryption systemVOLTAGE SECURITY INC·Filed 2002·Granted Aug 12, 2008·35 cites·22 claims
- 2679US7624269B2Secure messaging system with derived keysVOLTAGE SECURITY INC·Filed 2004·Granted Nov 24, 2009·27 cites·8 claims
- 2776US7765582B2Identity-based-encryption messaging system with public parameter host serversVOLTAGE SECURITY INC·Filed 2005·Granted Jul 27, 2010·6 cites·11 claims
- 2873US9749301B2Cryptographic web serviceVOLTAGE SECURITY INC·Filed 2015·Granted Aug 29, 2017·2 cites·9 claims
- 2973US8041953B2Identity-based-encryption message management systemVOLTAGE SECURITY INC·Filed 2009·Granted Oct 18, 2011·3 cites·5 claims
- 3073US8023646B2Identity-based-encryption extensions formed using multiple instances of an identity based encryption schemeVOLTAGE SECURITY INC·Filed 2007·Granted Sep 20, 2011·5 cites·13 claims
- 3166US9811831B2System for structured encryption of payment card track dataVOLTAGE SECURITY INC·Filed 2014·Granted Nov 7, 2017·0 cites·19 claims
- 3265US8024769B2Identity-based encryption system for secure data distributionVOLTAGE SECURITY INC·Filed 2005·Granted Sep 20, 2011·2 cites·14 claims
- 3354US2013121486A1Identity-based-encryption message management systemVOLTAGE SECURITY INC·Filed 2013·Application pending·0 cites
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