Inventor · Atherton, CA, US

Keng Lim

98Patents
19h-index
3Co-inventors
77Inventor score

Filing activity: Sep 4, 2001 → Dec 26, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US10592683B1 Applying an authorization policy across multiple application programs with requests submitted through an HTTP-based API Electricity 254 Active
US7716240B2 Techniques and system to deploy policies intelligently Electricity 192 Active
US7774363B2 Detecting behavioral patterns and anomalies using information usage data Emerging Cross-Sectional Technologies 82 Active
US8843734B2 Protecting information using policies and encryption Electricity 71 Active
US8396890B2 Using information usage data to detect behavioral patterns and anomalies Emerging Cross-Sectional Technologies 68 Active
US8832048B2 Techniques and system to monitor and log access of information based on system and user context using policies Emerging Cross-Sectional Technologies 61 Active
US8321437B2 Detecting behavioral patterns and anomalies using activity profiles Emerging Cross-Sectional Technologies 56 Active
US8694523B2 Analyzing usage information of an information management system Emerging Cross-Sectional Technologies 52 Active
US7877781B2 Enforcing universal access control in an information management system Electricity 52 Active
US9767302B2 Detecting behavioral patterns and anomalies using activity profiles Emerging Cross-Sectional Technologies 34 Active
US7877409B2 Preventing conflicts of interests between two or more groups using applications Emerging Cross-Sectional Technologies 29 Active
US8407345B2 Enforcing application and access control policies in an information management system with two or more interactive enforcement points Electricity 29 Active
US8185548B2 Techniques and system to deploy policies intelligently Electricity 24 Active
US10303892B1 Viewing protected documents in a web browser Electricity 23 Active
US8244745B2 Analyzing usage information of an information management system Emerging Cross-Sectional Technologies 23 Active
US8677499B2 Enforcing access control policies on servers in an information management system Electricity 20 Active
US10387669B1 Protecting documents with centralized and discretionary policies Physics 19 Active
US8544058B2 Techniques of transforming policies to enforce control in an information management system Emerging Cross-Sectional Technologies 19 Active
US8849858B2 Analyzing activity data of an information management system Physics 19 Active
US9298895B2 Preventing conflicts of interests between two or more groups using applications Emerging Cross-Sectional Technologies 17 Active
US8595788B2 Enforcing policy-based application and access control in an information management system Electricity 15 Active
US8621549B2 Enforcing control policies in an information management system Electricity 15 Active
US9740703B2 Deploying policies and allowing offline policy evaluation Physics 12 Active
US8875218B2 Deploying policies and allowing off-line policy evaluations Physics 12 Active
US8150816B2 Techniques of optimizing policies in an information management system Physics 10 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.