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TamilNadu, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Keyless challenge and response system
Patent number
9,203,607
Issue date
Dec 1, 2015
International Business Machines Corporation
Subramaniyam Chandrasekaran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Keyless challenge and response system
Patent number
8,966,254
Issue date
Feb 24, 2015
International Business Machines Corporation
Subramaniyam Chandrasekaran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Generation of relative prime numbers for use in cryptography
Patent number
8,958,548
Issue date
Feb 17, 2015
International Business Machines Corporation
Arun Ramachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Generation of relative prime numbers for use in cryptography
Patent number
8,958,547
Issue date
Feb 17, 2015
International Business Machines Corporation
Arun Ramachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Domain based management of partitions and resource groups
Patent number
8,819,231
Issue date
Aug 26, 2014
International Business Machines Corporation
Uma M. Chandolu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Modification of data within a file
Patent number
8,655,929
Issue date
Feb 18, 2014
International Business Machines Corporation
Divakar Adari
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Use of a private key to encrypt and decrypt a message
Patent number
8,615,649
Issue date
Dec 24, 2013
International Business Machines Corporation
Subramaniyam Chandrasekaran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computing the eth root of a number using a variant of the RSA algor...
Patent number
8,605,895
Issue date
Dec 10, 2013
International Business Machines Corporation
Arun C. Ramachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
GENERATION OF RELATIVE PRIME NUMBERS FOR USE IN CRYPTOGRAPHY
Publication number
20130227278
Publication date
Aug 29, 2013
International Business Machines Corporation
Arun Ramachandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GENERATION OF RELATIVE PRIME NUMBERS FOR USE IN CRYPTOGRAPHY
Publication number
20130179682
Publication date
Jul 11, 2013
International Business Machines Corporation
Arun Ramachandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DOMAIN BASED MANAGEMENT OF PARTITIONS AND RESOURCE GROUPS
Publication number
20130151704
Publication date
Jun 13, 2013
International Business Machines Corporation
Uma M. Chandolu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTING THE ETH ROOT OF A NUMBER USING A VARIANT OF THE RSA ALGO...
Publication number
20130148809
Publication date
Jun 13, 2013
International Business Machines Corporation
Arun C. Ramachandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DOMAIN BASED USER MAPPING OF OBJECTS
Publication number
20130046720
Publication date
Feb 21, 2013
International Business Machines Corporation
Natarajan Chellappan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MODIFICATION OF DATA WITHIN A FILE
Publication number
20120296864
Publication date
Nov 22, 2012
International Business Machines Corporation
Divakar Adari
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTERIZED DATA SET SEARCH METHOD AND APPARATUS
Publication number
20120278352
Publication date
Nov 1, 2012
International Business Machines Corporation
Arun C. Ramachandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTERIZED DATA SET SEARCH METHOD
Publication number
20120278333
Publication date
Nov 1, 2012
International Business Machines Corporation
Arun C. Ramachandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
KEYLESS CHALLENGE AND RESPONSE SYSTEM
Publication number
20120173876
Publication date
Jul 5, 2012
International Business Machines Corporation
SUBRAMANIYAM CHANDRASEKARAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
KEYLESS CHALLENGE AND RESPONSE SYSTEM
Publication number
20120089837
Publication date
Apr 12, 2012
International Business Machines Corporation
SUBRAMANIYAM CHANDRASEKARAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
USE OF A PRIVATE KEY TO ENCRYPT AND DECRYPT A MESSAGE
Publication number
20120070003
Publication date
Mar 22, 2012
International Business Machines Corporation
Subramaniyam Chandrasekaran
H04 - ELECTRIC COMMUNICATION TECHNIQUE