Rafiq; Mohammed Irfan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rafiq; Mohammed Irfan.The latest application filed is for "method and system for optimizing row level security in database systems".

Company Profile

0.8.5

Rafiq; Mohammed Irfan - Mountain View CA US
Rafiq; Mohammed Irfan - Santa Clara CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and apparatus to support privileges at multiple levels of authentication using a constraining ACL Grant 9,471,801 - Idicula , et al. October 18, 2	2016-10-18
Method and system for optimizing row level security in database systems Grant 8,667,018 - Rafiq , et al. March 4, 2	2014-03-04
Technique for efficiently evaluating a security policy Grant 8,584,196 - Rafiq , et al. November 12, 2	2013-11-12
Performing cost-based optimizations of authorization checks in database systems Grant 8,392,405 - Idicula , et al. March 5, 2	2013-03-05
Method And System For Optimizing Row Level Security In Database Systems App 20100036846 - Rafiq; Mohammed Irfan ; et al.	2010-02-11
Performing Cost-based Optimizations Of Authorization Checks In Database Systems App 20090319477 - Idicula; Sam ; et al.	2009-12-24
Technique For Efficiently Evaluating A Security Policy App 20090276824 - Rafiq; Mohammed Irfan ; et al.	2009-11-05
Method And Apparatus For Efficiently Caching A System-wide Access Control List App 20090157686 - Idicula; Sam ; et al.	2009-06-18
Method And Apparatus To Support Privileges At Multiple Levels Of Authentication Using A Constraining Acl App 20090144804 - Idicula; Sam ; et al.	2009-06-04

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