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Chandrasekara Kothandaraman
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Hopewell Junction, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Encryption engine with an undetectable/tamper-proof private key in...
Patent number
11,216,595
Issue date
Jan 4, 2022
International Business Machines Corporation
Richard H. Boivie
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Encryption engine with an undetectable/tamper proof private key in...
Patent number
10,997,321
Issue date
May 4, 2021
International Business Machines Corporation
Richard H. Boivie
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Boron segregation in magnetic tunnel junctions
Patent number
10,804,458
Issue date
Oct 13, 2020
International Business Machines Corporation
Guohan Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithographically defined intrinsic identifier
Patent number
10,778,422
Issue date
Sep 15, 2020
International Business Machines Corporation
Dirk Pfeiffer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Screen printed phosphors for intrinsic chip identifiers
Patent number
10,721,082
Issue date
Jul 21, 2020
International Business Machines Corporation
Dirk Pfeiffer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sub-lithographic magnetic tunnel junctions for magnetic random acce...
Patent number
10,566,524
Issue date
Feb 18, 2020
International Business Machines Corporation
Anthony J. Annunziata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Approach to measuring strain effects using ring oscillators
Patent number
10,551,254
Issue date
Feb 4, 2020
International Business Machines Corporation
Chandrasekara Kothandaraman
G01 - MEASURING TESTING
Information
Patent Grant
Encryption engine with an undetectable/tamper-proof private key in...
Patent number
10,423,805
Issue date
Sep 24, 2019
International Business Machines Corporation
Richard H. Boivie
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Boron segregation in magnetic tunnel junctions
Patent number
10,230,043
Issue date
Mar 12, 2019
International Business Machines Corporation
Guohan Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Approach to measuring strain effects using ring oscillators
Patent number
9,970,830
Issue date
May 15, 2018
International Business Machines Corporation
Chandrasekara Kothandaraman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sub-lithographic magnetic tunnel junctions for magnetic random acce...
Patent number
9,911,914
Issue date
Mar 6, 2018
International Business Machines Corporation
Anthony J. Annunziata
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tunnel junction encapsulation using hydrogenated amorphous...
Patent number
9,698,339
Issue date
Jul 4, 2017
International Business Machines Corporation
Anthony J. Annunziata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure and method for forming programmable high-K/metal gate mem...
Patent number
9,281,390
Issue date
Mar 8, 2016
GLOBALFOUNDRIES Inc.
Roger A. Booth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non volatile memory RAD-hard (NVM-rh) system
Patent number
7,551,470
Issue date
Jun 23, 2009
International Business Machines Corporation
Karl R. Erickson
G11 - INFORMATION STORAGE
Information
Patent Grant
Circuits associated with fusible elements for establishing and dete...
Patent number
6,972,614
Issue date
Dec 6, 2005
International Business Machines Corporation
Mark E. Anderson, II
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
ENCRYPTION ENGINE WITH AN UNDETECTABLE/TAMPER-PROOF PRIVATE KEY IN...
Publication number
20200019731
Publication date
Jan 16, 2020
International Business Machines Corporation
Richard H. Boivie
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENCRYPTION ENGINE WITH AN UNDETECTABLE/TAMPER-PROOF PRIVATE KEY IN...
Publication number
20200019732
Publication date
Jan 16, 2020
International Business Machines Corporation
Richard H. Boivie
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BORON SEGREGATION IN MAGNETIC TUNNEL JUNCTIONS
Publication number
20190140165
Publication date
May 9, 2019
International Business Machines Corporation
Guohan Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUB-LITHOGRAPHIC MAGNETIC TUNNEL JUNCTIONS FOR MAGNETIC RANDOM ACCE...
Publication number
20180287054
Publication date
Oct 4, 2018
International Business Machines Corporation
Anthony J. Annunziata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BORON SEGREGATION IN MAGNETIC TUNNEL JUNCTIONS
Publication number
20180277748
Publication date
Sep 27, 2018
International Business Machines Corporation
Guohan Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPROACH TO MEASURING STRAIN EFFECTS USING RING OSCILLATORS
Publication number
20180217012
Publication date
Aug 2, 2018
International Business Machines Corporation
Chandrasekara Kothandaraman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENCRYPTION ENGINE WITH AN UNDETECTABLE/TAMPER-PROOF PRIVATE KEY IN...
Publication number
20180181774
Publication date
Jun 28, 2018
International Business Machines Corporation
Richard H. Boivie
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LITHOGRAPHICALLY DEFINED INTRINSIC IDENTIFIER
Publication number
20180019881
Publication date
Jan 18, 2018
International Business Machines Corporation
Dirk Pfeiffer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SCREEN PRINTED PHOSPHORS FOR INTRINSIC CHIP IDENTIFIERS
Publication number
20180017509
Publication date
Jan 18, 2018
International Business Machines Corporation
Dirk Pfeiffer
G01 - MEASURING TESTING
Information
Patent Application
APPROACH TO MEASURING STRAIN EFFECTS USING RING OSCILLATORS
Publication number
20170356811
Publication date
Dec 14, 2017
International Business Machines Corporation
Chandrasekara Kothandaraman
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC TUNNEL JUNCTION ENCAPSULATION USING HYDROGENATED AMORPHOUS...
Publication number
20170186943
Publication date
Jun 29, 2017
International Business Machines Corporation
Anthony J. Annunziata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE AND METHOD FOR FORMING PROGRAMMABLE HIGH-K/METAL GATE MEM...
Publication number
20130328136
Publication date
Dec 12, 2013
International Business Machines Corporation
Roger A. Booth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL FUSE STRUCTURE FOR HIGHER POST-PROGRAMMING RESISTANCE
Publication number
20080217733
Publication date
Sep 11, 2008
Inernational Business Machines Corporation
Subramanian S. Iyer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Non Volatile Memory RAD-hard (NVM-rh) System
Publication number
20080094896
Publication date
Apr 24, 2008
Karl R. Erickson
G11 - INFORMATION STORAGE
Information
Patent Application
CIRCUITS ASSOCIATED WITH FUSIBLE ELEMENTS FOR ESTABLISHING AND DETE...
Publication number
20050225375
Publication date
Oct 13, 2005
International Business Machines Corporation
Mark E. Anderson
G11 - INFORMATION STORAGE