Abu Sebastian 
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Distinguished Research Staff Member & ManagerIBM Research - Zurich +41
447248684
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More information: Google Scholar Citations | IBM AI Hardware Center | European Research Council (ERC) Project | EU FETOPEN Project WiPLASH | EU 2020 Project Mnemosene | EU 2020 Project Fun-COMP | EU FP 7 Diaspora | EU FP7 Project CareRAMM | In-memory computingDemo@NeurIPS | IBM AI Hardware2018
Memory device for matrix-vector multiplications
Le Gallo, Manuel and Sebastian, Abu
US Patent App. 15/235,157
Abstract
Le Gallo, Manuel and Sebastian, Abu
US Patent App. 15/235,157
Abstract
2017
Resistive memory device
Czornomaz, Lukas and Deshpande, Veeresh V and Jonnalagadda, Vara Sudananda Prasad and Koelmans, Wabe and Sebastian, Abu
US Patent 9,570,169
Abstract
Czornomaz, Lukas and Deshpande, Veeresh V and Jonnalagadda, Vara Sudananda Prasad and Koelmans, Wabe and Sebastian, Abu
US Patent 9,570,169
Abstract
Multi-memristive synapse with clock-arbitrated weight update
I. Boybat Kara, M. Le Gallo, A. Sebastian, T. Tuma
Patent US 9,767,408
I. Boybat Kara, M. Le Gallo, A. Sebastian, T. Tuma
Patent US 9,767,408
Amorphous carbon resistive memory element with lateral heat dissipating structure
Curioni, Alessandro and Koelmans, Wabe W and Sebastian, Abu and Zipoli, Federico
US Patent 9,640,759
Abstract
Curioni, Alessandro and Koelmans, Wabe W and Sebastian, Abu and Zipoli, Federico
US Patent 9,640,759
Abstract
Sensor arrangement for position sensing
Pantazi, Angeliki and Sebastian, Abu and Tuma, Tomas
US Patent 9,575,142
Abstract
Pantazi, Angeliki and Sebastian, Abu and Tuma, Tomas
US Patent 9,575,142
Abstract
Read measurement of a plurality of resistive memory cells for alleviating resistance and current drift
A. Sebastian, N. Papandreou, H. Pozidis
US Patent 9,576,650
A. Sebastian, N. Papandreou, H. Pozidis
US Patent 9,576,650
ARTIFICIAL NEURON APPARATUS
Eleftheriou, Evangelos S and Kull, Lukas and Pantazi, Angeliki and Sebastian, Abu and Stanisavljevic, Milos and Tuma, Tomas
US Patent 20,170,270,404
Abstract
Eleftheriou, Evangelos S and Kull, Lukas and Pantazi, Angeliki and Sebastian, Abu and Stanisavljevic, Milos and Tuma, Tomas
US Patent 20,170,270,404
Abstract
Apparatus and method for programming a multi-level phase change memory (PCM) cell based on an actual resistance value and a reference resistance value
Eleftheriou, Evangelos S and Pantazi, Angeliki and Papandreou, Nikolaos and Pozidis, Haris and Sebastian, Abu
US Patent 9,576,655
Abstract
Eleftheriou, Evangelos S and Pantazi, Angeliki and Papandreou, Nikolaos and Pozidis, Haris and Sebastian, Abu
US Patent 9,576,655
Abstract
2016
Read measurement of resistive memory cells
N. Papandreou, H. Pozidis, A. Sebastian
US Patent 9,236,120
N. Papandreou, H. Pozidis, A. Sebastian
US Patent 9,236,120
Method and apparatus for faster deterimation of cell state of a resistive memory cell using a parallel resistor
Papandreou, Nikolaos and Pozidis, Charalampos and Sebastian, Abu and Stanisavljevic, Milos
US Patent App. 15/254,630
Abstract
Papandreou, Nikolaos and Pozidis, Charalampos and Sebastian, Abu and Stanisavljevic, Milos
US Patent App. 15/254,630
Abstract
Resistive memory element based on oxygen-doped amorphous carbon
A Laurent, Evangelos S Eleftheriou, Chiara Marchiori, Claudia Santini, Abu Sebastian
US Patent 9,240,550
A Laurent, Evangelos S Eleftheriou, Chiara Marchiori, Claudia Santini, Abu Sebastian
US Patent 9,240,550
Method and apparatus for faster determination of a cell state of a resistive memory cell using a parallel resistor
N. Papandreou, H. Pozidis, A. Sebastian, M. Stanisavljevic
US Patent 9,343,148
N. Papandreou, H. Pozidis, A. Sebastian, M. Stanisavljevic
US Patent 9,343,148
2015
Method for manufacturing a carbon-based memory element and memory element
Caimi, Daniele and Eleftheriou, Evangelos S and Pozidis, Charalampos and Rossel, Christophe P and Sebastian, Abu
US Patent 9,105,842
Abstract
Caimi, Daniele and Eleftheriou, Evangelos S and Pozidis, Charalampos and Rossel, Christophe P and Sebastian, Abu
US Patent 9,105,842
Abstract
Method and apparatus for read measurement of a plurality of resistive memory cells
N. Papandreou, H. Pozidis, A. Sebastian
US Patent 9,190,171
N. Papandreou, H. Pozidis, A. Sebastian
US Patent 9,190,171
Neuromorphic synapses
Eleftheriou, Evangelos S and Le Gallo, Manuel and Pantazi, Angeliki and Sebastian, Abu and Tomas, Tuma
US Patent App. 14/804,829
Abstract
Eleftheriou, Evangelos S and Le Gallo, Manuel and Pantazi, Angeliki and Sebastian, Abu and Tomas, Tuma
US Patent App. 14/804,829
Abstract
Neuromorphic processing devices
Eleftheriou, Evangelos S and Le Gallo, Manuel and Pantazi, Angeliki and Sebastian, Abu and Tuma, Tomas
US Patent App. 14/933,384
Abstract
Eleftheriou, Evangelos S and Le Gallo, Manuel and Pantazi, Angeliki and Sebastian, Abu and Tuma, Tomas
US Patent App. 14/933,384
Abstract
Nanoelectromechanical switch with localized nanoscale conductive pathway
Grogg, Daniel and Laurent, A and Despont, Michel and Sebastian, Abu
US Patent 9,171,680
Abstract
Grogg, Daniel and Laurent, A and Despont, Michel and Sebastian, Abu
US Patent 9,171,680
Abstract
RESISTIVE RANDOM-ACCESS MEMORY CELLS
Evangelos S Eleftheriou, Daniel Krebs, Abu Sebastian
US Patent 20,150,003,144
Evangelos S Eleftheriou, Daniel Krebs, Abu Sebastian
US Patent 20,150,003,144
DEVICE AND METHOD FOR DETERMINING A CELL LEVEL OF A RESISTIVE MEMORY CELL
Krebs, Daniel and Le Gallo, Manuel and Sebastian, Abu
US Patent 20,150,302,921
Krebs, Daniel and Le Gallo, Manuel and Sebastian, Abu
US Patent 20,150,302,921
Random number generation using threshold switching mechanism
Le Gallo, Manuel and Sebastian, Abu
US Patent App. 14/953,730
Abstract
Le Gallo, Manuel and Sebastian, Abu
US Patent App. 14/953,730
Abstract
POSITION SENSOR
Haeberle, Walter EM and Pantazi, Angeliki and Sebastian, Abu and Tuma, Tomas
US Patent 20,150,300,840
Haeberle, Walter EM and Pantazi, Angeliki and Sebastian, Abu and Tuma, Tomas
US Patent 20,150,300,840
Electromechanical switch device and method of operating the same
Michel Despont, Christoph Hagleitner, Charalampos Pozidis, Abu Sebastian
US Patent 8,928,435
Abstract
Michel Despont, Christoph Hagleitner, Charalampos Pozidis, Abu Sebastian
US Patent 8,928,435
Abstract
Semiconductor stack incorporating phase change material
Daniel Krebs and Abu Sebastian
US Patent 8,947,926
Abstract
Daniel Krebs and Abu Sebastian
US Patent 8,947,926
Abstract
2014
Determining cell-state in phase-change memory
U. Frey, A. Pantazi, N. Papandreou, H. Pozidis, A. Sebastian
US Patent 8,755,214
U. Frey, A. Pantazi, N. Papandreou, H. Pozidis, A. Sebastian
US Patent 8,755,214
Carbon-based memory element
Daniele Caimi, Evangelos S. Eleftheriou, Charalampos Pozidis, Christophe P. Rossel, Abu Sebastian
US Patent 8,754,392
Abstract
Daniele Caimi, Evangelos S. Eleftheriou, Charalampos Pozidis, Christophe P. Rossel, Abu Sebastian
US Patent 8,754,392
Abstract
Determining cell-state in phase change memory
Urs Frey, Angeliki Pantazi, Nikolaos Papandreou, Charalampos Pozidis, Abu Sebastian
US Patent 8,780,611
Abstract
Urs Frey, Angeliki Pantazi, Nikolaos Papandreou, Charalampos Pozidis, Abu Sebastian
US Patent 8,780,611
Abstract
Three-dimensional imaging and manipulation
Rachel Cannara, Bernd W. Gotsmann, Abu Sebastian
US Patent 8,893,311
Abstract
Rachel Cannara, Bernd W. Gotsmann, Abu Sebastian
US Patent 8,893,311
Abstract
Dynamic mode nano-scale imaging and position control using deflection signal direct sampling of higher mode-actuated microcantilevers
Venkataraman Kartik, Charalampos Pozidis, Deepak R Sahoo, Abu Sebastian
US Patent 8,689,358
Abstract
Venkataraman Kartik, Charalampos Pozidis, Deepak R Sahoo, Abu Sebastian
US Patent 8,689,358
Abstract
2013
Evaluating and optimizing a trajectory function
John Lygeros, Angeliki Pantazi, Abu Sebastian, Tomas Tuma
US Patent App. 13/755,205
John Lygeros, Angeliki Pantazi, Abu Sebastian, Tomas Tuma
US Patent App. 13/755,205
Performance improvement of signal transformation schemes for ultra-fast scanning
Angeliki Pantazi, Abu Sebastian, Tomas Tuma
US Patent 8,401,676
Abstract
Angeliki Pantazi, Abu Sebastian, Tomas Tuma
US Patent 8,401,676
Abstract
High-speed electrostatic actuation of MEMS-based devices
Charalampos Pozidis, Angeliki Pantazi, Abu Sebastian, Deepak Ranjan Sahoo
US Patent 8,395,877
Abstract
Charalampos Pozidis, Angeliki Pantazi, Abu Sebastian, Deepak Ranjan Sahoo
US Patent 8,395,877
Abstract
2012
Programming of phase-change memory cells
A. Pantazi, N. Papandreou, H. Pozidis, A. Sebastian, U. Frey
WO/2012/120400
A. Pantazi, N. Papandreou, H. Pozidis, A. Sebastian, U. Frey
WO/2012/120400
Platinum silicide tip apices for probe based technologies
Harish Bhaskaran, Michel Despont, Ute Drechsler, Abu Sebastian
US Patent 8,332,961
Abstract
Harish Bhaskaran, Michel Despont, Ute Drechsler, Abu Sebastian
US Patent 8,332,961
Abstract
High speed scanning probe microscope
Harish Bhaskaran, Michel Despont, Abu Sebastian
US Patent 8,327,461
Abstract
Harish Bhaskaran, Michel Despont, Abu Sebastian
US Patent 8,327,461
Abstract
2011
Programming at least one multi-level phase change memory cell
E. Eleftheriou, A. Pantazi, N. Papandreou, H. Pozidis, A. Sebastian
WO/2011/121491
E. Eleftheriou, A. Pantazi, N. Papandreou, H. Pozidis, A. Sebastian
WO/2011/121491
Magneto-resistance based nano-scale position sensor
Charalampos Pozidis, Deepak Ranjan Sahoo, Abu Sebastian
US Patent 8,026,715
Abstract
Charalampos Pozidis, Deepak Ranjan Sahoo, Abu Sebastian
US Patent 8,026,715
Abstract
Magneto-resistance based topography sensing
Peter Baechtold, Urs T. Duerig, Walter Haeberle, Armin W. Knoll, Charalampos Pozidis, Deepak Ranjan Sahoo, Gian R. Salis, Abu Sebastian
US Patent 8,026,719
Abstract
Peter Baechtold, Urs T. Duerig, Walter Haeberle, Armin W. Knoll, Charalampos Pozidis, Deepak Ranjan Sahoo, Gian R. Salis, Abu Sebastian
US Patent 8,026,719
Abstract
Method of controlling movements of a position of a microscanner
Abu Sebastian, Angeliki Pantazi, Charalampos Pozidis, Evangelos S. Eleftheriou, Reza Moheimani
US Patent 8,045,444
Abstract
Abu Sebastian, Angeliki Pantazi, Charalampos Pozidis, Evangelos S. Eleftheriou, Reza Moheimani
US Patent 8,045,444
Abstract
2010
Method of signal transformation for positioning systems
Abu Sebastian, Reza S. Moheimani
US Patent 7,792,596
Abstract
Abu Sebastian, Reza S. Moheimani
US Patent 7,792,596
Abstract
2008
Method to transiently detect sample features using cantilevers
Murti Salapaka, Abu Sebastian, Deepak Sahoo
US Patent 7,360,405
Abstract
Murti Salapaka, Abu Sebastian, Deepak Sahoo
US Patent 7,360,405
Abstract
System and method for generating a position error signal (PES) reference curve in a data storage device
Evangelos S. Eleftheriou, Angeliki Pantazi, Charalampos Pozidis, Abu Sebastian
US Patent 7,405,898
Abstract
Evangelos S. Eleftheriou, Angeliki Pantazi, Charalampos Pozidis, Abu Sebastian
US Patent 7,405,898
Abstract
2007
Controller
Evangelos Eleftheriou, Angeliki Pantazi, Charalampos Pozidis, Abu Sebastian
US Patent 7,207,119
Abstract
Evangelos Eleftheriou, Angeliki Pantazi, Charalampos Pozidis, Abu Sebastian
US Patent 7,207,119
Abstract