Inventor · disambiguated record
Fanglu Guo
Also filed as: GUO FANGLU
46 granted patents·1 pending application·1,728 citations·filing 2007–2016
98Inventor score
Top patents by PatentIndex Score
47 records- 0199US7996904B1Automated unpacking of executables packed by multiple layers of arbitrary packersSYMANTEC CORP·Filed 2007·Granted Aug 9, 2011·269 cites·20 claims
- 0298US9401925B1Systems and methods for detecting security threats based on user profilesSYMANTEC CORP·Filed 2013·Granted Jul 26, 2016·133 cites·20 claims
- 0398US9166997B1Systems and methods for reducing false positives when using event-correlation graphs to detect attacks on computing systemsSYMANTEC CORP·Filed 2013·Granted Oct 20, 2015·104 cites·20 claims
- 0498US8510828B1Enforcing the execution exception to prevent packers from evading the scanning of dynamically created codeGUO FANGLU·Filed 2007·Granted Aug 13, 2013·245 cites·19 claims
- 0598US8370315B1System and method for high performance deduplication indexingSYMANTEC CORP·Filed 2010·Granted Feb 5, 2013·131 cites·17 claims
- 0697US9838405B1Systems and methods for determining types of malware infections on computing devicesSYMANTEC CORP·Filed 2015·Granted Dec 5, 2017·33 cites·18 claims
- 0797US9800560B1Systems and methods for monitoring encrypted data transmissionSYMANTEC CORP·Filed 2015·Granted Oct 24, 2017·38 cites·20 claims
- 0896US9141790B2Systems and methods for using event-correlation graphs to detect attacks on computing systemsSYMANTEC CORP·Filed 2013·Granted Sep 22, 2015·51 cites·20 claims
- 0996US8224875B1Systems and methods for removing unreferenced data segments from deduplicated data systemsCHRISTIAENS MARK·Filed 2010·Granted Jul 17, 2012·64 cites·20 claims
- 1096US7821937B1Network protocol with damage loss resilient congestion control algorithmSYMANTEC CORP·Filed 2007·Granted Oct 26, 2010·62 cites·9 claims
- 1194US9485271B1Systems and methods for anomaly-based detection of compromised IT administration accountsSYMANTEC CORP·Filed 2014·Granted Nov 1, 2016·24 cites·20 claims
- 1294US8392376B2System and method for scalable reference management in a deduplication based storage systemGUO FANGLU·Filed 2010·Granted Mar 5, 2013·22 cites·20 claims
- 1394US8311964B1Progressive sampling for deduplication indexingEFSTATHOPOULOS PETROS·Filed 2009·Granted Nov 13, 2012·58 cites·20 claims
- 1494US8104089B1Tracking memory mapping to prevent packers from evading the scanning of dynamically created codeGUO FANGLU·Filed 2007·Granted Jan 24, 2012·43 cites·18 claims
- 1593US9659182B1Systems and methods for protecting data filesSYMANTEC CORP·Filed 2014·Granted May 23, 2017·20 cites·20 claims
- 1692US9330260B1Detecting auto-start malware by checking its aggressive load point behaviorsSYMANTEC CORP·Filed 2013·Granted May 3, 2016·19 cites·21 claims
- 1792US9317679B1Systems and methods for detecting malicious documents based on component-object reuseSYMANTEC CORP·Filed 2013·Granted Apr 19, 2016·13 cites·20 claims
- 1892US9225736B1Techniques for detecting anomalous network trafficSYMANTEC CORP·Filed 2013·Granted Dec 29, 2015·20 cites·12 claims
- 1991US9594652B1Systems and methods for decreasing RAID rebuilding timeSYMANTEC CORP·Filed 2013·Granted Mar 14, 2017·182 cites·20 claims
- 2090US8224874B2Systems and methods for removing unreferenced data segments from deduplicated data systemsGUO FANGLU·Filed 2010·Granted Jul 17, 2012·16 cites·20 claims
- 2189US10423495B1Deduplication groupingVERITAS TECHNOLOGIES LLC·Filed 2014·Granted Sep 24, 2019·11 cites·15 claims
- 2289US9160757B1Systems and methods for detecting suspicious attempts to access data based on organizational relationshipsSYMANTEC CORP·Filed 2014·Granted Oct 13, 2015·13 cites·18 claims
- 2389US8769627B1Systems and methods for validating ownership of deduplicated dataGUO FANGLU·Filed 2011·Granted Jul 1, 2014·12 cites·20 claims
- 2488US9686304B1Systems and methods for healing infected document filesSYMANTEC CORP·Filed 2013·Granted Jun 20, 2017·8 cites·20 claims
- 2588US9552481B1Systems and methods for monitoring programsSYMANTEC CORP·Filed 2014·Granted Jan 24, 2017·10 cites·20 claims
- 2688US9275226B1Systems and methods for detecting selective malware attacksSYMANTEC CORP·Filed 2013·Granted Mar 1, 2016·11 cites·11 claims
- 2788US8954398B1Systems and methods for managing deduplication reference dataSYMANTEC CORP·Filed 2013·Granted Feb 10, 2015·15 cites·20 claims
- 2887US9684668B1Systems and methods for performing lookups on distributed deduplicated data systemsGUO FANGLU·Filed 2011·Granted Jun 20, 2017·11 cites·19 claims
- 2987US9298561B1Systems and methods for prioritizing restoration speed with deduplicated backupsSYMANTEC CORP·Filed 2013·Granted Mar 29, 2016·10 cites·20 claims
- 3087US8782011B2System and method for scalable reference management in a deduplication based storage systemSYMANTEC CORP·Filed 2013·Granted Jul 15, 2014·8 cites·17 claims
- 3187US8108447B2Systems and methods for garbage collection in deduplicated data systemsGUO FANGLU·Filed 2010·Granted Jan 31, 2012·10 cites·20 claims
- 3286US9730071B1Systems and methods for connecting purpose-built appliances to secure wireless networksSYMANTEC CORP·Filed 2015·Granted Aug 8, 2017·5 cites·20 claims
- 3385US9665715B1Systems and methods for detecting malware-induced crashesSYMANTEC CORP·Filed 2013·Granted May 30, 2017·8 cites·20 claims
- 3483US9774615B1Techniques for detecting anomalous network trafficSYMANTEC CORP·Filed 2015·Granted Sep 26, 2017·4 cites·18 claims
- 3583US9230111B1Systems and methods for protecting document files from macro threatsSYMANTEC CORP·Filed 2013·Granted Jan 5, 2016·5 cites·20 claims
- 3683US8914324B1De-duplication storage system with improved reference update efficiencyGUO FANGLU·Filed 2009·Granted Dec 16, 2014·12 cites·20 claims
- 3781US8874522B2Managing backups of data objects in containersGUO FANGLU·Filed 2011·Granted Oct 28, 2014·6 cites·17 claims
- 3879US10635128B1Storing backup data using snapshotsVERITAS TECHNOLOGIES LLC·Filed 2012·Granted Apr 28, 2020·5 cites·15 claims
- 3977US8954401B2Systems and methods for providing increased scalability in deduplication storage systemsZHANG XIANBO·Filed 2011·Granted Feb 10, 2015·4 cites·18 claims
- 4075US9483469B1Techniques for optimizing disk accessCHIUEH TZI-CKER·Filed 2009·Granted Nov 1, 2016·7 cites·19 claims
- 4172US9009459B1Systems and methods for neutralizing file-format-specific exploits included within files contained within electronic communicationsNACHENBERG CAREY·Filed 2012·Granted Apr 14, 2015·3 cites·20 claims
- 4269US9575670B1Systems and methods for dynamic load balancing on disksSYMANTEC CORP·Filed 2014·Granted Feb 21, 2017·2 cites·20 claims
- 4362US9361028B2Systems and methods for increasing restore speeds of backups stored in deduplicated storage systemsSYMANTEC CORP·Filed 2013·Granted Jun 7, 2016·1 cites·19 claims
- 4457US9336224B2Systems and methods for providing increased scalability in deduplication storage systemsSYMANTEC CORP·Filed 2014·Granted May 10, 2016·0 cites·20 claims
- 4550US10409497B2Systems and methods for increasing restore speeds of backups stored in deduplicated storage systemsVERITAS TECHNOLOGIES LLC·Filed 2016·Granted Sep 10, 2019·0 cites·20 claims
- 4650US2011093439A1De-duplication Storage System with Multiple Indices for Efficient File StorageGUO FANGLU·Filed 2009·Application pending·0 cites
- 4748US9582194B2Techniques for improving performance of a backup systemVERITAS TECHNOLOGIES LLC·Filed 2013·Granted Feb 28, 2017·0 cites·15 claims
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