Inventor · disambiguated record
Harold Johnson
Also filed as: JOHNSON HAROLD · JOHNSON HAROLD J · JOHNSON HAROLD JOSEPH
25 granted patents·4 pending applications·1,319 citations·filing 1996–2016
97Inventor score
Files withCLOAKWARE CORP12IRDETO CANADA CORP6IRDETO BV5JOHNSON HAROLD JOSEPH2IRDETO CANADA CORPORTATION1
Top patents by PatentIndex Score
29 records- 0196US9906360B2Securing accessible systems using variable dependent codingIRDETO CANADA CORP·Filed 2013·Granted Feb 27, 2018·53 cites·18 claims
- 0296US8161463B2System and method of interlocking to protect software—mediated program and device behaviorsJOHNSON HAROLD JOSEPH·Filed 2007·Granted Apr 17, 2012·86 cites·18 claims
- 0396US6842862B2Tamper resistant software encodingCLOAKWARE CORP·Filed 2003·Granted Jan 11, 2005·232 cites·45 claims
- 0491US6779114B1Tamper resistant software-control flow encodingCLOAKWARE CORP·Filed 1999·Granted Aug 17, 2004·214 cites·32 claims
- 0590US7397916B2System and method for protecting computer software from a white box attackCLOAKWARE CORP·Filed 2001·Granted Jul 8, 2008·76 cites·12 claims
- 0689US7350085B2Tamper resistant software-mass data encodingCLOAKWARE CORP·Filed 2001·Granted Mar 25, 2008·68 cites·12 claims
- 0788US6594761B1Tamper resistant software encodingCLOAKWARE CORP·Filed 1999·Granted Jul 15, 2003·191 cites·25 claims
- 0885US7325141B2Method and system for secure accessCLOAKWARE CORP·Filed 2001·Granted Jan 29, 2008·49 cites·21 claims
- 0984US8752032B2System and method of interlocking to protect software-mediated program and device behavioursJOHNSON HAROLD JOSEPH·Filed 2007·Granted Jun 10, 2014·10 cites·21 claims
- 1083US7809135B2System and method for protecting computer software from a white box attackCLOAKWARE CORP·Filed 2004·Granted Oct 5, 2010·33 cites·24 claims
- 1181US7797549B2Secure method and system for biometric verificationCLOAKWARE CORP·Filed 2003·Granted Sep 14, 2010·53 cites·5 claims
- 1280US11281769B2Software integrity verificationIRDETO BV·Filed 2016·Granted Mar 22, 2022·3 cites·38 claims
- 1380US10409966B2Optimizing and protecting softwareIRDETO BV·Filed 2015·Granted Sep 10, 2019·6 cites·34 claims
- 1480US7958554B2Secure method and system for computer protectionIRDETO CANADA CORP·Filed 2004·Granted Jun 7, 2011·30 cites·10 claims
- 1579US9698973B2Securing accessible systems using dynamic data manglingIRDETO CANADA CORP·Filed 2013·Granted Jul 4, 2017·4 cites·30 claims
- 1679US7395433B2Method and system for sustainable digital watermarkingCLOAKWARE CORP·Filed 2002·Granted Jul 1, 2008·30 cites·4 claims
- 1778US6088452AEncoding technique for software and hardwareNORTHERN TELECOM LTD·Filed 1996·Granted Jul 11, 2000·96 cites·36 claims
- 1876US9965623B2Securing accessible systems using base function encodingIRDETO CANADA CORP·Filed 2013·Granted May 8, 2018·3 cites·21 claims
- 1969US9910971B2System and method of interlocking to protect software-mediated program and device behavioursIRDETO CANADA CORP·Filed 2016·Granted Mar 6, 2018·1 cites·36 claims
- 2068US7506177B2Tamper resistant software encoding and analysisCLOAKWARE CORP·Filed 2002·Granted Mar 17, 2009·19 cites·12 claims
- 2166US7464269B2Secure method and system for handling and distributing digital mediaCLOAKWARE CORP·Filed 2002·Granted Dec 9, 2008·12 cites·15 claims
- 2263US7900041B2Software conditional access systemIRDETO CANADA CORP·Filed 2004·Granted Mar 1, 2011·7 cites·29 claims
- 2359US7730322B2System and method of foiling buffer-overflow and alien-code attacksCLOAKWARE CORP·Filed 2003·Granted Jun 1, 2010·8 cites·14 claims
- 2457US6195792B1Software upgrades by conversion automationNORTEL NETWORKS LTD·Filed 1998·Granted Feb 27, 2001·35 cites·16 claims
- 2557US2015074803A1System and method of interlocking to protect software-mediated program and device behavioursIRDETO CANADA CORPORTATION·Filed 2014·Application pending·0 cites
- 2642US11354410B2Protecting an item of softwareIRDETO BV·Filed 2015·Granted Jun 7, 2022·0 cites·25 claims
- 2735US2018091296A1Crytographic processingIRDETO BV·Filed 2016·Application pending·0 cites
- 2831US2017116410A1Software protectionIRDETO BV·Filed 2015·Application pending·0 cites
- 2927US2002002678A1Internet authentication technologyFiled 1998·Application pending·0 cites
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