Assignee
ENTRUST LTD
CA·17 granted patents·2 pending applications·1,087 citations·filing 1997–2005
Top patents by PatentIndex Score
19 records- 0195US7174563B1Computer network security system and method having unilateral enforceable security policy provisionENTRUST LTD·Filed 2000·Granted Feb 6, 2007·198 cites·25 claims
- 0291US7010582B1Systems and methods providing interactions between multiple servers and an end use deviceENTRUST LTD·Filed 2000·Granted Mar 7, 2006·110 cites·32 claims
- 0390US6823331B1Concept identification system and method for use in reducing and/or representing text content of an electronic documentENTRUST LTD·Filed 2000·Granted Nov 23, 2004·106 cites·12 claims
- 0487US7290133B1Method and apparatus improving efficiency of end-user certificate validationENTRUST LTD·Filed 2000·Granted Oct 30, 2007·56 cites·36 claims
- 0584US7321969B2Secure instant messaging system using instant messaging group policy certificatesENTRUST LTD·Filed 2002·Granted Jan 22, 2008·86 cites·12 claims
- 0683US6950949B1Method and apparatus for password entry using dynamic interface legitimacy informationENTRUST LTD·Filed 1999·Granted Sep 27, 2005·186 cites·37 claims
- 0780US7548152B2RFID transponder information security methods systems and devicesENTRUST LTD·Filed 2004·Granted Jun 16, 2009·26 cites·45 claims
- 0880US7373512B1Method and apparatus for providing information security to prevent digital signature forgeryENTRUST LTD·Filed 2000·Granted May 13, 2008·37 cites·41 claims
- 0974US6952771B1Shared data initialization query system and methodENTRUST LTD·Filed 2000·Granted Oct 4, 2005·18 cites·16 claims
- 1070US6963974B1Method and apparatus for providing non-repudiation of transaction information that includes mark up language dataENTRUST LTD·Filed 2000·Granted Nov 8, 2005·24 cites·20 claims
- 1165US7142676B1Method and apparatus for secure communications using third-party key providerENTRUST LTD·Filed 1999·Granted Nov 28, 2006·77 cites·36 claims
- 1265US7073057B2Method and apparatus for obtaining status of public key certificate updatesENTRUST LTD·Filed 2001·Granted Jul 4, 2006·9 cites·11 claims
- 1365US6975727B1Dynamic security credential generation system and methodENTRUST LTD·Filed 1999·Granted Dec 13, 2005·58 cites·51 claims
- 1464US7685421B2System and method for initializing operation for an information security operationENTRUST LTD·Filed 2005·Granted Mar 23, 2010·2 cites·1 claims
- 1562US7328457B1Method and apparatus for preventing interception of input data to a software applicationENTRUST LTD·Filed 1999·Granted Feb 5, 2008·43 cites·34 claims
- 1652US6978017B2Method and system for providing updated encryption key pairs and digital signature key pairs in a public key systemENTRUST LTD·Filed 1997·Granted Dec 20, 2005·32 cites·25 claims
- 1749US2005140497A1Method and apparatus for securely providing identification information using translucent identification member with filterENTRUST LTD·Filed 2003·Application pending·0 cites
- 1847US6988198B1System and method for initializing operation for an information security operationENTRUST LTD·Filed 1999·Granted Jan 17, 2006·19 cites·35 claims
- 1938US2005144450A1Method and apparatus for providing mutual authentication between a sending unit and a recipientENTRUST LTD·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →