Nikolas Ioannou

Person

Zurich, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Proactive data placement in high density storage by a hybrid non-vo...
- Patent number 12,093,171
- Issue date Sep 17, 2024
- International Business Machines Corporation
- Roman Alexander Pletka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calibration of threshold voltage shift values
- Patent number 12,087,379
- Issue date Sep 10, 2024
- International Business Machines Corporation
- Radu Ioan Stoica
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Addressing page-correlated read issues using intra-block parity
- Patent number 12,007,886
- Issue date Jun 11, 2024
- International Business Machines Corporation
- Sasa Tomic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detecting and managing under-program failures in non-volatile memory
- Patent number 11,908,531
- Issue date Feb 20, 2024
- International Business Machines Corporation
- Nikolaos Papandreou
- G11 - INFORMATION STORAGE
Information Patent Grant
Page group read voltage threshold calibration
- Patent number 11,875,831
- Issue date Jan 16, 2024
- International Business Machines Corporation
- Roman Alexander Pletka
- G11 - INFORMATION STORAGE
Information Patent Grant
Latency in data storage systems
- Patent number 11,861,175
- Issue date Jan 2, 2024
- International Business Machines Corporation
- Radu Ioan Stoica
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Constructing an ensemble model from randomly selected base learners
- Patent number 11,803,779
- Issue date Oct 31, 2023
- International Business Machines Corporation
- Thomas Parnell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Balancing utilization of memory pools of physical blocks of differi...
- Patent number 11,797,199
- Issue date Oct 24, 2023
- International Business Machines Corporation
- Roman Alexander Pletka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Workload based relief valve activation for hybrid controller archit...
- Patent number 11,762,569
- Issue date Sep 19, 2023
- International Business Machines Corporation
- Radu Ioan Stoica
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Triage of multi-plane read requests
- Patent number 11,756,644
- Issue date Sep 12, 2023
- International Business Machines Corporation
- Nikolaos Papandreou
- G11 - INFORMATION STORAGE
Information Patent Grant
Mirroring data in write caches of a controller of a non-volatile me...
- Patent number 11,656,792
- Issue date May 23, 2023
- International Business Machines Corporation
- Roman Alexander Pletka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel training of machine learning models
- Patent number 11,573,803
- Issue date Feb 7, 2023
- International Business Machines Corporation
- Nikolas Ioannou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive, proactive raid rebuild
- Patent number 11,567,673
- Issue date Jan 31, 2023
- International Business Machines Corporation
- Radu Ioan Stoica
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data placement in write cache architecture supporting read heat dat...
- Patent number 11,360,903
- Issue date Jun 14, 2022
- International Business Machines Corporation
- Roman Alexander Pletka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calibrating pages of memory using partial page read operations
- Patent number 11,334,492
- Issue date May 17, 2022
- International Business Machines Corporation
- Nikolaos Papandreou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive data and parity placement using compression ratios of stor...
- Patent number 11,314,595
- Issue date Apr 26, 2022
- International Business Machines Corporation
- Roman Alexander Pletka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calculating corrective read voltage offsets in non-volatile random...
- Patent number 11,302,403
- Issue date Apr 12, 2022
- International Business Machines Corporation
- Nikolaos Papandreou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid read voltage calibration in non-volatile random access memory
- Patent number 11,264,103
- Issue date Mar 1, 2022
- International Business Machines Corporation
- Nikolaos Papandreou
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for interfacing with hardware accelerators
- Patent number 11,250,107
- Issue date Feb 15, 2022
- International Business Machines Corporation
- Christophe Piveteau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data recovery due to transient effects in NAND flash memories
- Patent number 11,221,911
- Issue date Jan 11, 2022
- International Business Machines Corporation
- Nikolaos Papandreou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low-complexity methods for assessing distances between pairs of doc...
- Patent number 11,222,054
- Issue date Jan 11, 2022
- International Business Machines Corporation
- Kubilay Atasu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controllers for solid-state storage devices
- Patent number 11,188,261
- Issue date Nov 30, 2021
- International Business Machines Corporation
- Nikolaos Papandreou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adapting memory block pool sizes using hybrid controllers
- Patent number 11,182,089
- Issue date Nov 23, 2021
- International Business Machines Corporation
- Roman Alexander Pletka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Endurance enhancement scheme using memory re-evaluation
- Patent number 11,176,036
- Issue date Nov 16, 2021
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing blocks of memory based on block health using hybrid contro...
- Patent number 11,157,379
- Issue date Oct 26, 2021
- International Business Machines Corporation
- Roman Alexander Pletka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Increasing data read and/or write heat tracking resolution in stora...
- Patent number 11,151,053
- Issue date Oct 19, 2021
- International Business Machines Corporation
- Nikolas Ioannou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calibration of open blocks in NAND flash memory
- Patent number 11,152,059
- Issue date Oct 19, 2021
- International Business Machines Corporation
- Nikolaos Papandreou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Migrating data between block pools in a storage system
- Patent number 11,138,124
- Issue date Oct 5, 2021
- International Business Machines Corporation
- Sasa Tomic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamically adjusting block mode pool sizes
- Patent number 11,126,360
- Issue date Sep 21, 2021
- International Business Machines Corporation
- Radu Ioan Stoica
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selectively storing parity data in different types of memory
- Patent number 11,119,855
- Issue date Sep 14, 2021
- International Business Machines Corporation
- Nikolas Ioannou
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
USING SYMBOLIC EXECUTION TO VALIDATE A HARDWARE CONFIGURATION WITH...
- Publication number 20240273004
- Publication date Aug 15, 2024
- International Business Machines Corporation
- Yoonho PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROACTIVE DATA PLACEMENT IN HIGH DENSITY STORAGE BY A HYBRID NON-VO...
- Publication number 20240256440
- Publication date Aug 1, 2024
- International Business Machines Corporation
- Roman Alexander PLETKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CALIBRATION OF THRESHOLD VOLTAGE SHIFT VALUES
- Publication number 20240071542
- Publication date Feb 29, 2024
- International Business Machines Corporation
- Radu Ioan Stoica
- G11 - INFORMATION STORAGE
Information Patent Application
LATENCY IN DATA STORAGE SYSTEMS
- Publication number 20230289061
- Publication date Sep 14, 2023
- International Business Machines Corporation
- Radu Ioan Stoica
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAGE GROUP READ VOLTAGE THRESHOLD CALIBRATION
- Publication number 20230207023
- Publication date Jun 29, 2023
- International Business Machines Corporation
- ROMAN ALEXANDER PLETKA
- G11 - INFORMATION STORAGE
Information Patent Application
LIVE MIGRATION BETWEEN HOSTS OF A VIRTUAL MACHINE CONNECTION TO A H...
- Publication number 20230153140
- Publication date May 18, 2023
- International Business Machines Corporation
- JONAS ALEXANDER PFEFFERLE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTING AND MANAGING UNDER-PROGRAM FAILURES IN NON-VOLATILE MEMORY
- Publication number 20230108194
- Publication date Apr 6, 2023
- International Business Machines Corporation
- Nikolaos Papandreou
- G11 - INFORMATION STORAGE
Information Patent Application
ADAPTIVE, PROACTIVE RAID REBUILD
- Publication number 20230057271
- Publication date Feb 23, 2023
- International Business Machines Corporation
- RADU IOAN STOICA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BALANCING UTILIZATION OF MEMORY POOLS OF PHYSICAL BLOCKS OF DIFFERI...
- Publication number 20230010632
- Publication date Jan 12, 2023
- International Business Machines Corporation
- ROMAN ALEXANDER PLETKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRIAGE OF MULTI-PLANE READ REQUESTS
- Publication number 20220415424
- Publication date Dec 29, 2022
- International Business Machines Corporation
- Nikolaos Papandreou
- G11 - INFORMATION STORAGE
Information Patent Application
MIRRORING DATA IN WRITE CACHES OF A CONTROLLER OF A NON-VOLATILE ME...
- Publication number 20220413762
- Publication date Dec 29, 2022
- International Business Machines Corporation
- ROMAN ALEXANDER PLETKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
JOINT EXECUTION OF DECISION TREE NODES FOR ACCELERATING INFERENCES
- Publication number 20220198281
- Publication date Jun 23, 2022
- International Business Machines Corporation
- Jan Van Lunteren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRAINING DECISION TREE-BASED PREDICTIVE MODELS
- Publication number 20220180211
- Publication date Jun 9, 2022
- International Business Machines Corporation
- Nikolas Ioannou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BREADTH-FIRST, DEPTH-NEXT TRAINING OF COGNITIVE MODELS BASED ON DEC...
- Publication number 20210334709
- Publication date Oct 28, 2021
- International Business Machines Corporation
- Nikolas Ioannou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PLACEMENT IN WRITE CACHE ARCHITECTURE SUPPORTING READ HEAT DAT...
- Publication number 20210157735
- Publication date May 27, 2021
- International Business Machines Corporation
- Roman Alexander Pletka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY CONTROLLERS FOR SOLID-STATE STORAGE DEVICES
- Publication number 20210149592
- Publication date May 20, 2021
- International Business Machines Corporation
- Nikolaos Papandreou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CALCULATING CORRECTIVE READ VOLTAGE OFFSETS IN NON-VOLATILE RANDOM...
- Publication number 20210134378
- Publication date May 6, 2021
- International Business Machines Corporation
- Nikolaos Papandreou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING MEMORY BLOCK CALIBRATION BASED ON PRIORITY LEVELS
- Publication number 20210132800
- Publication date May 6, 2021
- International Business Machines Corporation
- Nikolaos Papandreou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING BLOCKS OF MEMORY BASED ON BLOCK HEALTH USING HYBRID CONTRO...
- Publication number 20210133070
- Publication date May 6, 2021
- International Business Machines Corporation
- Roman Alexander Pletka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UPDATING CORRECTIVE READ VOLTAGE OFFSETS IN NON-VOLATILE RANDOM ACC...
- Publication number 20210134377
- Publication date May 6, 2021
- International Business Machines Corporation
- Nikolaos Papandreou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MIGRATING DATA BETWEEN BLOCK POOLS IN A STORAGE SYSTEM
- Publication number 20210133110
- Publication date May 6, 2021
- International Business Machines Corporation
- Sasa Tomic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WORKLOAD BASED RELIEF VALVE ACTIVATION FOR HYBRID CONTROLLER ARCHIT...
- Publication number 20210124488
- Publication date Apr 29, 2021
- International Business Machines Corporation
- Radu Ioan Stoica
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVELY STORING PARITY DATA IN DIFFERENT TYPES OF MEMORY
- Publication number 20210124643
- Publication date Apr 29, 2021
- International Business Machines Corporation
- Nikolas Ioannou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CALIBRATING PAGES OF MEMORY USING PARTIAL PAGE READ OPERATIONS
- Publication number 20210124685
- Publication date Apr 29, 2021
- International Business Machines Corporation
- Nikolaos Papandreou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMICALLY ADJUSTING BLOCK MODE POOL SIZES
- Publication number 20210117118
- Publication date Apr 22, 2021
- International Business Machines Corporation
- Radu Ioan Stoica
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA RECOVERY DUE TO TRANSIENT EFFECTS IN NAND FLASH MEMORIES
- Publication number 20210109807
- Publication date Apr 15, 2021
- International Business Machines Corporation
- Nikolaos Papandreou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE DATA AND PARITY PLACEMENT USING COMPRESSION RATIOS OF STOR...
- Publication number 20210109811
- Publication date Apr 15, 2021
- International Business Machines Corporation
- Roman Alexander PLETKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID READ VOLTAGE CALIBRATION IN NON-VOLATILE RANDOM ACCESS MEMORY
- Publication number 20210065813
- Publication date Mar 4, 2021
- International Business Machines Corporation
- Nikolaos Papandreou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INCREASING DATA HEAT TRACKING RESOLUTION IN STORAGE DEVICES HAVING...
- Publication number 20210042239
- Publication date Feb 11, 2021
- International Business Machines Corporation
- Nikolas Ioannou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PLACEMENT IN WRITE CACHE ARCHITECTURE SUPPORTING READ HEAT DAT...
- Publication number 20210011852
- Publication date Jan 14, 2021
- International Business Machines Corporation
- Roman Alexander Pletka
- G06 - COMPUTING CALCULATING COUNTING

Nikolas Ioannou

Person

Patents Grantslast 30 patents

Proactive data placement in high density storage by a hybrid non-vo...

Calibration of threshold voltage shift values

Addressing page-correlated read issues using intra-block parity

Detecting and managing under-program failures in non-volatile memory

Page group read voltage threshold calibration

Latency in data storage systems

Constructing an ensemble model from randomly selected base learners

Balancing utilization of memory pools of physical blocks of differi...

Workload based relief valve activation for hybrid controller archit...

Triage of multi-plane read requests

Mirroring data in write caches of a controller of a non-volatile me...

Parallel training of machine learning models

Adaptive, proactive raid rebuild

Data placement in write cache architecture supporting read heat dat...

Calibrating pages of memory using partial page read operations

Adaptive data and parity placement using compression ratios of stor...

Calculating corrective read voltage offsets in non-volatile random...

Hybrid read voltage calibration in non-volatile random access memory

Method for interfacing with hardware accelerators

Data recovery due to transient effects in NAND flash memories

Low-complexity methods for assessing distances between pairs of doc...

Memory controllers for solid-state storage devices

Adapting memory block pool sizes using hybrid controllers

Endurance enhancement scheme using memory re-evaluation

Managing blocks of memory based on block health using hybrid contro...

Increasing data read and/or write heat tracking resolution in stora...

Calibration of open blocks in NAND flash memory

Migrating data between block pools in a storage system

Dynamically adjusting block mode pool sizes

Selectively storing parity data in different types of memory

Patents Applicationslast 30 patents

USING SYMBOLIC EXECUTION TO VALIDATE A HARDWARE CONFIGURATION WITH...

PROACTIVE DATA PLACEMENT IN HIGH DENSITY STORAGE BY A HYBRID NON-VO...

CALIBRATION OF THRESHOLD VOLTAGE SHIFT VALUES

LATENCY IN DATA STORAGE SYSTEMS

PAGE GROUP READ VOLTAGE THRESHOLD CALIBRATION

LIVE MIGRATION BETWEEN HOSTS OF A VIRTUAL MACHINE CONNECTION TO A H...

DETECTING AND MANAGING UNDER-PROGRAM FAILURES IN NON-VOLATILE MEMORY

ADAPTIVE, PROACTIVE RAID REBUILD

BALANCING UTILIZATION OF MEMORY POOLS OF PHYSICAL BLOCKS OF DIFFERI...

TRIAGE OF MULTI-PLANE READ REQUESTS

MIRRORING DATA IN WRITE CACHES OF A CONTROLLER OF A NON-VOLATILE ME...

JOINT EXECUTION OF DECISION TREE NODES FOR ACCELERATING INFERENCES

TRAINING DECISION TREE-BASED PREDICTIVE MODELS

BREADTH-FIRST, DEPTH-NEXT TRAINING OF COGNITIVE MODELS BASED ON DEC...

DATA PLACEMENT IN WRITE CACHE ARCHITECTURE SUPPORTING READ HEAT DAT...

MEMORY CONTROLLERS FOR SOLID-STATE STORAGE DEVICES

CALCULATING CORRECTIVE READ VOLTAGE OFFSETS IN NON-VOLATILE RANDOM...

MANAGING MEMORY BLOCK CALIBRATION BASED ON PRIORITY LEVELS

MANAGING BLOCKS OF MEMORY BASED ON BLOCK HEALTH USING HYBRID CONTRO...

UPDATING CORRECTIVE READ VOLTAGE OFFSETS IN NON-VOLATILE RANDOM ACC...

MIGRATING DATA BETWEEN BLOCK POOLS IN A STORAGE SYSTEM

WORKLOAD BASED RELIEF VALVE ACTIVATION FOR HYBRID CONTROLLER ARCHIT...

SELECTIVELY STORING PARITY DATA IN DIFFERENT TYPES OF MEMORY

CALIBRATING PAGES OF MEMORY USING PARTIAL PAGE READ OPERATIONS

DYNAMICALLY ADJUSTING BLOCK MODE POOL SIZES

DATA RECOVERY DUE TO TRANSIENT EFFECTS IN NAND FLASH MEMORIES

ADAPTIVE DATA AND PARITY PLACEMENT USING COMPRESSION RATIOS OF STOR...

HYBRID READ VOLTAGE CALIBRATION IN NON-VOLATILE RANDOM ACCESS MEMORY

INCREASING DATA HEAT TRACKING RESOLUTION IN STORAGE DEVICES HAVING...

DATA PLACEMENT IN WRITE CACHE ARCHITECTURE SUPPORTING READ HEAT DAT...