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Arunava Gupta
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Tuscaloosa, AL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Composite electrodes and methods for the fabrication and use thereof
Patent number
11,959,182
Issue date
Apr 16, 2024
The Board of Trustees of the University of Alabama
Pravin Shinde
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Composite electrodes and methods for the fabrication and use thereof
Patent number
11,186,917
Issue date
Nov 30, 2021
The Board of Trustees of the University of Alabama
Pravin Shinde
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic random access memory (MRAM) device on thermally-sensitive...
Patent number
7,888,757
Issue date
Feb 15, 2011
International Business Machines Corporation
Arunava Gupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transplanted magnetic random access memory (MRAM) devices on therma...
Patent number
7,674,686
Issue date
Mar 9, 2010
International Business Machines Corporation
Arunava Gupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming magnetic random access memory (MRAM) devices on t...
Patent number
7,494,896
Issue date
Feb 24, 2009
International Business Machines Corporation
Arunava Gupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of patterning a magnetic tunnel junction stack for a magneto...
Patent number
7,211,446
Issue date
May 1, 2007
International Business Machines Corporation
Michael C. Gaidis
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tunnel junctions for MRAM devices
Patent number
7,149,105
Issue date
Dec 12, 2006
Infineon Technologies AG
Stephen L. Brown
G11 - INFORMATION STORAGE
Information
Patent Grant
Two-step magnetic tunnel junction stack deposition
Patent number
6,884,630
Issue date
Apr 26, 2005
Infineon Technologies AG
Arunava Gupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro goniometer for scanning probe microscopy
Patent number
6,552,339
Issue date
Apr 22, 2003
International Business Machines Corporation
Arunava Gupta
G11 - INFORMATION STORAGE
Information
Patent Grant
Selective growth of ferromagnetic films
Patent number
6,333,067
Issue date
Dec 25, 2001
International Business Machines Corporation
Nestor A. Bojarczuk
G11 - INFORMATION STORAGE
Information
Patent Grant
Selective growth of ferromagnetic films for magnetic memory, storag...
Patent number
6,299,991
Issue date
Oct 9, 2001
International Business Machines Corporation
Nestor A. Bojarczuk
G11 - INFORMATION STORAGE
Information
Patent Grant
Metal embedded passivation layer structure for microelectronic inte...
Patent number
6,255,671
Issue date
Jul 3, 2001
International Business Machines Corporation
Nestor Alexander Bojarczuk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultra high density storage media and method thereof
Patent number
6,236,589
Issue date
May 22, 2001
International Business Machines Corporation
Arunava Gupta
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Product and process for forming a semiconductor structure on a host...
Patent number
6,210,479
Issue date
Apr 3, 2001
International Business Machines Corporation
Nestor A. Bojarczuk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High density magnetic recording medium utilizing selective growth o...
Patent number
6,146,755
Issue date
Nov 14, 2000
International Business Machines Corporation
Supratik Guha
G11 - INFORMATION STORAGE
Information
Patent Grant
Micro goniometer for scanning microscopy
Patent number
6,100,523
Issue date
Aug 8, 2000
International Business Machines Corporation
Arunava Gupta
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Non-volatile magnetic memory cell and devices
Patent number
6,034,887
Issue date
Mar 7, 2000
International Business Machines Corporation
Arunava Gupta
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Ultra high density storage media and method thereof
Patent number
6,017,618
Issue date
Jan 25, 2000
International Business Machines Corporation
Arunava Gupta
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Column III metal nitride films as phase change media for optical re...
Patent number
5,874,147
Issue date
Feb 23, 1999
International Business Machines Corporation
Nestor Alexander Bojarczuk
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic devices and sensors based on perovskite manganese oxide ma...
Patent number
5,792,569
Issue date
Aug 11, 1998
International Business Machines Corporation
Jonathan Zanhong Sun
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of making multilayer distorted-lattice copper-oxide perovski...
Patent number
5,612,292
Issue date
Mar 18, 1997
International Business Machines Corporation
Arunava Gupta
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Multilayer distorted-lattice copper-oxide perovskite structures inc...
Patent number
5,529,980
Issue date
Jun 25, 1996
International Business Machines Corporation
Arunava Gupta
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Laser etching of materials in liquids
Patent number
5,057,184
Issue date
Oct 15, 1991
International Business Machines Corporation
Arunava Gupta
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fabrication of patterned lines of high T.sub.c superconductors
Patent number
4,997,809
Issue date
Mar 5, 1991
International Business Machines Corporation
Arunava Gupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for causing an open circuit in a conductive line
Patent number
4,962,294
Issue date
Oct 9, 1990
International Business Machines Corporation
Keith F. Beckham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process control for laser wire bonding
Patent number
4,845,354
Issue date
Jul 4, 1989
International Business Machines Corporation
Arunava Gupta
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITE ELECTRODES AND METHODS FOR THE FABRICATION AND USE THEREOF
Publication number
20190233953
Publication date
Aug 1, 2019
THE BOARD OF TRUSTEES OF THE UNIVERISTY OF ALABAMA
Pravin Shinde
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
NANOSTRUCTURED ELECTRODES AND METHODS FOR THE FABRICATION AND USE
Publication number
20180195197
Publication date
Jul 12, 2018
The Board of Trustees of the University of Alabama
Shanlin Pan
B82 - NANO-TECHNOLOGY
Information
Patent Application
NANOSTRUCTURED ELECTRODES AND METHODS FOR THE FABRICATION AND USE
Publication number
20150233010
Publication date
Aug 20, 2015
The Board of Trustees of the University of Alabama
Shanlin Pan
B82 - NANO-TECHNOLOGY
Information
Patent Application
TRANSPLANTED MAGNETIC RANDOM ACCESS MEMORY (MRAM) DEVICES ON THERMA...
Publication number
20080055790
Publication date
Mar 6, 2008
International Business Machines Corporation
Arunava Gupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSPLANTED MAGNETIC RANDOM ACCESS MEMORY (MRAM) DEVICES ON THERMA...
Publication number
20080044930
Publication date
Feb 21, 2008
International Business Machines Corporation
Arunava Gupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE AND METHOD OF PATTERNING A MAGNETIC TUNNEL JUNCTION STACK...
Publication number
20050277206
Publication date
Dec 15, 2005
International Business Machines Corporation
Michael C. Gaidis
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic tunnel junctions for MRAM devices
Publication number
20050185454
Publication date
Aug 25, 2005
Stephen L. Brown
G11 - INFORMATION STORAGE
Information
Patent Application
Transplanted magnetic random access memory (MRAM) devices on therma...
Publication number
20040252559
Publication date
Dec 16, 2004
International Business Machines Corporation
Arunava Gupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Two-step magnetic tunnel junction stack deposition
Publication number
20040087039
Publication date
May 6, 2004
Arunava Gupta
B82 - NANO-TECHNOLOGY
Information
Patent Application
Selective growth of Ferromagnetic films
Publication number
20010031384
Publication date
Oct 18, 2001
Nestor A. Bojarczuk
G11 - INFORMATION STORAGE