Patent assignee · US · COMPANY

Imperva, Inc.

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120Patents
120Active
120Granted
57Portfolio score

Filing activity: Sep 30, 2004 → May 16, 2023 · 10 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US9128941B2 On-demand content classification using an out-of-band communications channel for facilitating file activity monitoring and control Electricity 217 Active
US7743420B2 Dynamic learning method and adaptive normal behavior profile (NBP) architecture for providing fast protection of enterprise applications Electricity 53 Active
US8973142B2 Compromised insider honey pots using reverse honey tokens Electricity 50 Active
US8181246B2 System and method for preventing web frauds committed using client-scripting attacks Electricity 31 Active
US7752662B2 Method and apparatus for high-speed detection and blocking of zero day worm attacks Electricity 31 Active
US7640235B2 System and method for correlating between HTTP requests and SQL queries Emerging Cross-Sectional Technologies 27 Active
US8135948B2 Method and system for transparently encrypting sensitive information Physics 26 Active
US8024804B2 Correlation engine for detecting network attacks and detection method Physics 24 Active
US8752208B2 Detecting web browser based attacks using browser digest compute tests launched from a remote source Electricity 23 Active
US8056141B2 Method for monitoring stored procedures Physics 21 Active
US9027136B2 Automatic generation of attribute values for rules of a web application layer attack detector Electricity 18 Active
US8051484B2 Method and security system for indentifying and blocking web attacks by enforcing read-only parameters Physics 16 Active
US9401927B2 Compromised insider honey pots using reverse honey tokens Electricity 16 Active
US10917401B1 Data leakage prevention over application programming interface Physics 14 Active
US8997232B2 Iterative automatic generation of attribute values for rules of a web application layer attack detector Electricity 13 Active
US9674201B1 Unobtrusive protection for large-scale data breaches utilizing user-specific data object access budgets Electricity 12 Active
US9009832B2 Community-based defense through automatic generation of attribute values for rules of web application layer attack detectors Electricity 12 Active
US8869279B2 Detecting web browser based attacks using browser response comparison tests launched from a remote source Electricity 9 Active
US9027137B2 Automatic generation of different attribute values for detecting a same type of web application layer attack Electricity 9 Active
US8448233B2 Dealing with web attacks using cryptographically signed HTTP cookies Electricity 8 Active
US9455997B2 System and method for preventing web frauds committed using client-scripting attacks Electricity 8 Active
US9674202B1 Techniques for preventing large-scale data breaches utilizing differentiated protection layers Physics 8 Active
US10574691B2 Infrastructure distributed denial of service (DDoS) protection Electricity 6 Active
US8713682B2 Dynamic learning method and adaptive normal behavior profile (NBP) architecture for providing fast protection of enterprise applications Electricity 5 Active
US10783019B1 Single page application content injection Electricity 5 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.