Inventor · disambiguated record
Biju Ramachandra Kaimal
Also filed as: KAIMAL BIJU · KAIMAL BIJU R · KAIMAL BIJU RAMACHANDRA
19 granted patents·8 pending applications·101 citations·filing 2004–2025
93Inventor score
Top patents by PatentIndex Score
27 records- 0196US11663030B2Extending expiration of user sessions with authentication refreshSOPHOS LTD·Filed 2022·Granted May 30, 2023·8 cites·20 claims
- 0294US12153948B2Distributed zero trust network accessSOPHOS LTD·Filed 2022·Granted Nov 26, 2024·7 cites·20 claims
- 0392US11496461B2Gateway management for a zero trust environmentSOPHOS LTD·Filed 2021·Granted Nov 8, 2022·3 cites·20 claims
- 0492US11483339B1Detecting attacks and quarantining malware infected devicesPULSE SECURE LLC·Filed 2019·Granted Oct 25, 2022·20 cites·20 claims
- 0590US11888890B2Cloud management of connectivity for edge networking devicesSOPHOS LTD·Filed 2022·Granted Jan 30, 2024·2 cites·20 claims
- 0689US12210895B2Updating a cluster of nodes in a network applianceSOPHOS LTD·Filed 2022·Granted Jan 28, 2025·3 cites·20 claims
- 0788US12299472B2Executable policy declarations for network securitySOPHOS LTD·Filed 2022·Granted May 13, 2025·2 cites·20 claims
- 0888US11483336B2Cloud management of connectivity for edge networking devicesSOPHOS LTD·Filed 2021·Granted Oct 25, 2022·2 cites·21 claims
- 0986US8498995B1Optimizing data retrieval during event data query processingGOND SANDEEP KUMAR·Filed 2011·Granted Jul 30, 2013·39 cites·22 claims
- 1085US9122546B1Rapid processing of event notificationsKAIMAL BIJU·Filed 2011·Granted Sep 1, 2015·14 cites·21 claims
- 1182US2025260671A1Cloud-based zero trust network access serviceSOPHOS LTD·Filed 2025·Application pending·0 cites
- 1278US12160450B2Admission control in a containerized computing environmentSOPHOS LTD·Filed 2022·Granted Dec 3, 2024·1 cites·20 claims
- 1378US12159158B2Extending expiration of user sessions with authentication refreshSOPHOS LTD·Filed 2023·Granted Dec 3, 2024·0 cites·20 claims
- 1477US12413558B2Cloud-based zero trust network access serviceSOPHOS LTD·Filed 2022·Granted Sep 9, 2025·0 cites·20 claims
- 1572US11863582B2Gateway deployment for a zero trust environmentSOPHOS LTD·Filed 2022·Granted Jan 2, 2024·0 cites·20 claims
- 1665US11930036B2Detecting attacks and quarantining malware infected devicesPULSE SECURE LLC·Filed 2022·Granted Mar 12, 2024·0 cites·20 claims
- 1754US12430422B2Risk based remote browser isolationSOPHOS LTD·Filed 2023·Granted Sep 30, 2025·0 cites·19 claims
- 1849US11962621B2Applying network access control configurations with a network switch based on device healthSOPHOS LTD·Filed 2022·Granted Apr 16, 2024·0 cites·20 claims
- 1948US11870815B2Security of network traffic in a containerized computing environmentSOPHOS LTD·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 2047US2023319093A1Containerized network activity filteringSOPHOS LTD·Filed 2022·Application pending·0 cites
- 2146US2006143179A1Apparatus and method for managing security policy information using a device management treeMOTOROLA INC·Filed 2004·Application pending·0 cites
- 2242US2006136705A1Multiple stage software verificationMOTOROLA INC·Filed 2004·Application pending·0 cites
- 2342US2006143715A1Method and apparatus for providing security policy enforcementMOTOROLA INC·Filed 2004·Application pending·0 cites
- 2441US2006271796A1Method and system for protecting information stored in an electronic device against backup and restore attackKAIMAL BIJU R·Filed 2005·Application pending·0 cites
- 2541US2007049265A1Apparatus and method for local device managementKAIMAL BIJU R·Filed 2005·Application pending·0 cites
- 2640US11533320B2Optimize compliance evaluation of endpointsPULSE SECURE LLC·Filed 2020·Granted Dec 20, 2022·0 cites·17 claims
- 2737US2023319012A1Hybrid web application firewallSOPHOS LTD·Filed 2022·Application pending·0 cites
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