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Charles D. Cash
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Highland Park, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Masking query data access pattern in encrypted data
Patent number
10,089,487
Issue date
Oct 2, 2018
International Business Machines Corporation
Charles D. Cash
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Conjunctive search in encrypted data
Patent number
9,852,306
Issue date
Dec 26, 2017
International Business Machines Corporation
Charles D. Cash
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Masking query data access pattern in encrypted data
Patent number
9,646,166
Issue date
May 9, 2017
International Business Machines Corporation
Charles D. Cash
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
MASKING QUERY DATA ACCESS PATTERN IN ENCRYPTED DATA
Publication number
20170242924
Publication date
Aug 24, 2017
International Business Machines Corporation
Charles D. Cash
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONJUNCTIVE SEARCH IN ENCRYPTED DATA
Publication number
20150039885
Publication date
Feb 5, 2015
International Business Machines Corporation
Charles D. Cash
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MASKING QUERY DATA ACCESS PATTERN IN ENCRYPTED DATA
Publication number
20150039903
Publication date
Feb 5, 2015
International Business Machines Corporation
Charles D. Cash
G06 - COMPUTING CALCULATING COUNTING