Inventor · disambiguated record
Petrus Johannes Viljoen
Also filed as: VILJOEN PETRUS J · VILJOEN PETRUS JOHANNES
22 granted patents·546 citations·filing 2008–2019
95Inventor score
Top patents by PatentIndex Score
22 records- 0196US8234709B2Streaming malware definition updatesVILJOEN PETRUS JOHANNES·Filed 2008·Granted Jul 31, 2012·298 cites·22 claims
- 0295US10257229B1Systems and methods for verifying users based on user motionSYMANTEC CORP·Filed 2016·Granted Apr 9, 2019·22 cites·20 claims
- 0395US9842219B1Systems and methods for curating file clusters for security analysesSYMANTEC CORP·Filed 2015·Granted Dec 12, 2017·19 cites·12 claims
- 0494US10200369B1Systems and methods for dynamically validating remote requests within enterprise networksSYMANTEC CORP·Filed 2016·Granted Feb 5, 2019·16 cites·20 claims
- 0594US9992211B1Systems and methods for improving the classification accuracy of trustworthiness classifiersSYMANTEC CORP·Filed 2015·Granted Jun 5, 2018·20 cites·19 claims
- 0694US9104519B1Provisioning partner aware apps on sandboxed operating systemsSYMANTEC CORP·Filed 2013·Granted Aug 11, 2015·26 cites·17 claims
- 0793US10284530B1Secure computer peripheral devicesSYMANTEC CORP·Filed 2017·Granted May 7, 2019·10 cites·20 claims
- 0893US8959609B1Out-of-app based partner aware user authenticationSYMANTEC CORP·Filed 2013·Granted Feb 17, 2015·21 cites·20 claims
- 0990US8661447B1Method and apparatus for managing execution of a plurality of computer tasks based on availability of computer resourcesOLLIFF MICHAEL·Filed 2009·Granted Feb 25, 2014·68 cites·14 claims
- 1086US11044271B1Automatic adaptive policy based securityNORTONLIFELOCK INC·Filed 2018·Granted Jun 22, 2021·6 cites·16 claims
- 1186US8561196B1Streaming malware definition updatesVILJOEN PETRUS JOHANNES·Filed 2012·Granted Oct 15, 2013·9 cites·15 claims
- 1284US10466924B1Systems and methods for generating memory images of computing devicesSYMANTEC CORP·Filed 2016·Granted Nov 5, 2019·7 cites·19 claims
- 1382US10284564B1Systems and methods for dynamically validating remote requests within enterprise networksSYMANTEC CORP·Filed 2018·Granted May 7, 2019·3 cites·18 claims
- 1480US10185480B1Systems and methods for automatically making selections in user interfacesSYMANTEC CORP·Filed 2015·Granted Jan 22, 2019·5 cites·20 claims
- 1578US11405367B1Secure computer peripheral devicesNORTONLIFELOCK INC·Filed 2019·Granted Aug 2, 2022·2 cites·16 claims
- 1676US8255993B2Methods and systems for determining file classificationsCOOLEY SHAUN·Filed 2008·Granted Aug 28, 2012·7 cites·20 claims
- 1772US9064120B2Systems and methods for directing application updatesSYMANTEC CORP·Filed 2013·Granted Jun 23, 2015·3 cites·20 claims
- 1871US10491626B1Dynamically ranking and presentation of endpoints based on age of symptoms and importance of the endpoint in the environmentSYMANTEC CORP·Filed 2016·Granted Nov 26, 2019·2 cites·18 claims
- 1964US9047467B1Streaming malware definition updatesSYMANTEC OPERATING CORP·Filed 2013·Granted Jun 2, 2015·1 cites·18 claims
- 2063US8819666B2Systems and methods for updating a software productSYMANTEC CORP·Filed 2013·Granted Aug 26, 2014·1 cites·19 claims
- 2154US9235647B1Systems and methods for predictive responses to internet object queriesSYMANTEC CORP·Filed 2013·Granted Jan 12, 2016·0 cites·20 claims
- 2245US10986100B1Systems and methods for protecting website visitorsCA INC·Filed 2018·Granted Apr 20, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →