Inventor · Redwood City, CA, US

Paul Youn

14Patents
5h-index
13Co-inventors
59Inventor score

Filing activity: May 26, 2005 → Jun 23, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US8762406B2 Real-time data redaction in a database management system Physics 123 Active
US8234694B2 Method and apparatus for re-establishing communication between a client and a server Electricity 37 Active
US8744076B2 Method and apparatus for encrypting data to facilitate resource savings and tamper detection Electricity 21 Active
US7639819B2 Method and apparatus for using an external security device to secure data in a database Physics 14 Active
US8375224B2 Data masking with an encrypted seed Physics 7 Active
US7925023B2 Method and apparatus for managing cryptographic keys Electricity 5 Active
US8064604B2 Method and apparatus for facilitating role-based cryptographic key management for a database Electricity 5 Active
US9715528B2 Real-time data redaction in a database management system Physics 5 Active
US7694154B2 Method and apparatus for securely executing a background process Electricity 3 Active
US8218761B2 Method and apparatus for generating random data-encryption keys Electricity 1 Active
US7751570B2 Method and apparatus for managing cryptographic keys Electricity 0 Active
US7770006B2 Method and apparatus for authorizing a database operation Physics 0 Active
US8892905B2 Method and apparatus for performing selective encryption/decryption in a data storage system Electricity 0 Active
US8819067B2 Non-deterministic audit log protection Physics 0 Active

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