Inventor
HUMPHRIES RUSSELL
GB44 patents
⚠️ This page may combine multiple inventors who share the name “HUMPHRIES RUSSELL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SOPHOS LTD
34 patentsUS10972485B2Apr 6, 2021
Enterprise network threat detection
SOPHOS LTD33 citations98
US9928366B2Mar 27, 2018
Endpoint malware detection using an event graph
SOPHOS LTD53 citations98
US11755974B2Sep 12, 2023
Computer augmented threat evaluation
SOPHOS LTD7 citations94
US11720844B2Aug 8, 2023
Enterprise network threat detection
SOPHOS LTD10 citations94
US10817602B2Oct 27, 2020
Endpoint malware detection using an event graph
SOPHOS LTD11 citations94
US9967267B2May 8, 2018
Forensic analysis of computing activity
SOPHOS LTD32 citations94
US10938838B2Mar 2, 2021
Computer augmented threat evaluation
SOPHOS LTD7 citations92
US10489588B2Nov 26, 2019
Endpoint malware detection using an event graph
SOPHOS LTD12 citations92
US10460105B2Oct 29, 2019
Endpoint malware detection using an event graph
SOPHOS LTD11 citations92
US11836664B2Dec 5, 2023
Enterprise network threat detection
SOPHOS LTD11 citations91
US12354043B2Jul 8, 2025
Computer augmented threat evaluation
SOPHOS LTD2 citations86
US12079757B2Sep 3, 2024
Endpoint with remotely programmable data recorder
SOPHOS LTD3 citations86
US11550909B2Jan 10, 2023
Tracking malicious software movement with an event graph
SOPHOS LTD10 citations86
US11727333B2Aug 15, 2023
Endpoint with remotely programmable data recorder
SOPHOS LTD3 citations84
US11095669B2Aug 17, 2021
Forensic analysis of computing activity
SOPHOS LTD6 citations84
US10938839B2Mar 2, 2021
Threat detection with business impact scoring
SOPHOS LTD4 citations84
US10516682B2Dec 24, 2019
Forensic analysis of computing activity
SOPHOS LTD7 citations84
US10681078B2Jun 9, 2020
Key throttling to mitigate unauthorized file access
SOPHOS LTD7 citations82
US12052272B2Jul 30, 2024
Forensic analysis of computing activity
SOPHOS LTD2 citations73
US11552962B2Jan 10, 2023
Computer assisted identification of intermediate level threats
SOPHOS LTD1 citations73
US11089056B2Aug 10, 2021
Intrusion detection with honeypot keys
SOPHOS LTD5 citations73
US11741222B2Aug 29, 2023
Sandbox environment for document preview and analysis
SOPHOS LTD2 citations72
US10896254B2Jan 19, 2021
Sandbox environment for document preview and analysis
SOPHOS LTD3 citations72
US10979449B2Apr 13, 2021
Key throttling to mitigate unauthorized file access
SOPHOS LTD3 citations71
US10834061B2Nov 10, 2020
Perimeter enforcement of encryption rules
SOPHOS LTD2 citations71
US11928631B2Mar 12, 2024
Threat detection with business impact scoring
SOPHOS LTD0 citations63
US12536280B2Jan 27, 2026
Tracking malicious software movement with an event graph
SOPHOS LTD0 citations62
US12361358B2Jul 15, 2025
Enterprise network threat detection
SOPHOS LTD0 citations62
US12153674B2Nov 26, 2024
Tracking malware root causes with an event graph
SOPHOS LTD0 citations62
US12093383B2Sep 17, 2024
Tracking malware root causes with an event graph
SOPHOS LTD0 citations62
US11716351B2Aug 1, 2023
Intrusion detection with honeypot keys
SOPHOS LTD0 citations62
US11297073B2Apr 5, 2022
Forensic query of local event streams in an enterprise network
SOPHOS LTD0 citations62
US11288385B2Mar 29, 2022
Chain of custody for enterprise documents
SOPHOS LTD0 citations62
US10263966B2Apr 16, 2019
Perimeter enforcement of encryption rules
SOPHOS LTD1 citations59
MICROSOFT CORP
6 patentsUS7725703B2May 25, 2010
Systems and methods for securely booting a computer with a trusted processing module
MICROSOFT CORP82 citations97
US7565553B2Jul 21, 2009
Systems and methods for controlling access to data on a computer with a secure boot process
MICROSOFT CORP29 citations92
US7506380B2Mar 17, 2009
Systems and methods for boot recovery in a secure boot process on a computer with a hardware security module
MICROSOFT CORP27 citations92
US7953983B2May 31, 2011
Image or pictographic based computer login systems and methods
MICROSOFT CORP28 citations90
US8028172B2Sep 27, 2011
Systems and methods for updating a secure boot process on a computer with a hardware security module
MICROSOFT CORP13 citations84
US8046593B2Oct 25, 2011
Storage device controlled access
MICROSOFT CORP0 citations41