Inventor · disambiguated record
Amal Ahmed Shaheen
Also filed as: SHAHEEN AMAL A · SHAHEEN AMAL AHMED
19 granted patents·7 pending applications·2,769 citations·filing 1994–2008
97Inventor score
Top patents by PatentIndex Score
26 records- 0199US5434994ASystem and method for maintaining replicated data coherency in a data processing systemIBM·Filed 1994·Granted Jul 18, 1995·825 cites·11 claims
- 0298US6052785AMultiple remote data access security mechanism for multitiered internet computer networksIBM·Filed 1997·Granted Apr 18, 2000·597 cites·24 claims
- 0392US6119151ASystem and method for efficient cache management in a distributed file systemIBM·Filed 1994·Granted Sep 12, 2000·225 cites·12 claims
- 0492US5634122ASystem and method for multi-level token management for distributed file systemsIBM·Filed 1994·Granted May 27, 1997·182 cites·17 claims
- 0591US6032227ASystem and method for cache management in mobile user file systemsIBM·Filed 1998·Granted Feb 29, 2000·151 cites·16 claims
- 0688US6338092B1Method, system and computer program for replicating data in a distributed computed environmentIBM·Filed 1998·Granted Jan 8, 2002·164 cites·22 claims
- 0785US6363495B1Method and apparatus for partition resolution in clustered computer systemsIBM·Filed 1999·Granted Mar 26, 2002·180 cites·35 claims
- 0883US5893920ASystem and method for cache management in mobile user file systemsIBM·Filed 1996·Granted Apr 13, 1999·99 cites·6 claims
- 0976US6529960B2Method and system for replicating data in a distributed computer environmentIBM·Filed 2001·Granted Mar 4, 2003·29 cites·18 claims
- 1073US6748381B1Apparatus and method for maintaining consistency of shared data resources in a cluster environmentIBM·Filed 1999·Granted Jun 8, 2004·80 cites·17 claims
- 1169US7613303B2Controlling delivery of broadcast encryption content for a network cluster from a content server outside the clusterIBM·Filed 2008·Granted Nov 3, 2009·4 cites·2 claims
- 1269US6335937B1Node failure recovery in a hub and spoke data replication mechanismIBM·Filed 1998·Granted Jan 1, 2002·64 cites·22 claims
- 1367US6823457B1Method and system for verifying control accesses between a device on a non-proprietary bus and a device on a proprietary busIBM·Filed 1999·Granted Nov 23, 2004·60 cites·18 claims
- 1462US7519181B2System and method for enforcing network cluster proximity requirements using a proxyIBM·Filed 2004·Granted Apr 14, 2009·13 cites·5 claims
- 1562US7412063B2Controlling delivery of broadcast encryption content for a network cluster from a content server outside the clusterIBM·Filed 2004·Granted Aug 12, 2008·8 cites·1 claims
- 1659US6587860B1Apparatus and method for tracking access to data resources in a cluster environmentIBM·Filed 1999·Granted Jul 1, 2003·37 cites·24 claims
- 1758US6549972B1Method and system for providing control accesses between a device on a non-proprietary bus and a device on a proprietary busIBM·Filed 1999·Granted Apr 15, 2003·37 cites·20 claims
- 1852US7864953B2Adding an additional level of indirection to title key encryptionIBM·Filed 2008·Granted Jan 4, 2011·0 cites·20 claims
- 1949US2007100843A1System and method for mapping between different information management systemsCHEN DANIEL Q·Filed 2005·Application pending·0 cites
- 2049US2008172334A1Controlling Delivery Of Broadcast Encryption Content For A Network Cluster From A Content Server Outside The CluserIBM·Filed 2008·Application pending·0 cites
- 2148US2009013179A1Controlling With Rights Objects Delivery Of Broadcast Encryption Content For A Network Cluster From A Content Server Outside The ClusterIBM·Filed 2008·Application pending·0 cites
- 2248US2009016533A1Controlling With Rights Objects Delivery Of Broadcast Encryption Content For A Network Cluster From A Content Server Outside The ClusterIBM·Filed 2008·Application pending·0 cites
- 2345US2006048232A1Controlling with rights objects delivery of broadcast encryption content for a network cluster from a content server outside the clusterIBM·Filed 2004·Application pending·0 cites
- 2445US2006059573A1Controlling with rights objects delivery of broadcast encryption content for a network cluster from a content server outside the clusterIBM·Filed 2004·Application pending·0 cites
- 2544US2006126831A1Systems, methods, and media for adding an additional level of indirection to title key encryptionCERRUTI JULIAN A·Filed 2004·Application pending·0 cites
- 2640US7756830B1Error detection protocolIBM·Filed 1999·Granted Jul 13, 2010·14 cites·25 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →