Ioannis KOLTSIDAS

Person

Zurich, CH

People

Patents Grantslast 30 patents

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
Metadata hardening and parity accumulation for log-structured arrays
- Patent number 11,042,437
- Issue date Jun 22, 2021
- International Business Machines Corporation
- Ioannis Koltsidas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-volatile memory controller cache architecture with support for...
- Patent number 11,036,637
- Issue date Jun 15, 2021
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Metadata hardening and parity accumulation for log-structured arrays
- Patent number 11,036,580
- Issue date Jun 15, 2021
- International Business Machines Corporation
- Ioannis Koltsidas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for improving deduplication efficiency in a storage syst...
- Patent number 11,016,940
- Issue date May 25, 2021
- International Business Machines Corporation
- Nikolas Ioannou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decentralized RAID scheme having distributed parity computation and...
- Patent number 10,929,229
- Issue date Feb 23, 2021
- International Business Machines Corporation
- Radu I. Stoica
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-volatile memory system having an increased effective number of...
- Patent number 10,831,651
- Issue date Nov 10, 2020
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data cache performance
- Patent number 10,733,114
- Issue date Aug 4, 2020
- International Business Machines Corporation
- Antonios Kornilios Kourtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Background threshold voltage shifting using base and delta threshol...
- Patent number 10,732,846
- Issue date Aug 4, 2020
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Page retirement in a NAND flash memory system
- Patent number 10,733,069
- Issue date Aug 4, 2020
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing concurrency of garbage collection operations
- Patent number 10,691,343
- Issue date Jun 23, 2020
- International Business Machines Corporation
- Nikolas Ioannou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Increasing storage efficiency of a data protection technique
- Patent number 10,592,173
- Issue date Mar 17, 2020
- International Business Machines Corporation
- Roman A. Pletka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing write amplification in solid-state drives by separating al...
- Patent number 10,579,270
- Issue date Mar 3, 2020
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cryptographic methods implementing proofs of work in systems of int...
- Patent number 10,565,588
- Issue date Feb 18, 2020
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache allocation in a computerized system
- Patent number 10,552,317
- Issue date Feb 4, 2020
- International Business Machines Corporation
- Xiao-Yu Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Log-structured array (LSA) partial parity eviction and reassembly
- Patent number 10,540,231
- Issue date Jan 21, 2020
- International Business Machines Corporation
- Charles Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage array comprising a host-offloaded storage function
- Patent number 10,503,590
- Issue date Dec 10, 2019
- International Business Machines Corporation
- Ioannis Koltsidas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selective space reclamation of data storage memory employing heat a...
- Patent number 10,482,032
- Issue date Nov 19, 2019
- International Business Machines Corporation
- Michael T. Benhase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Metadata hardening and parity accumulation for log-structured arrays
- Patent number 10,437,670
- Issue date Oct 8, 2019
- International Business Machines Corporation
- Ioannis Koltsidas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-volatile memory controller cache architecture with support for...
- Patent number 10,387,317
- Issue date Aug 20, 2019
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Endurance enhancement scheme using memory re-evaluation
- Patent number 10,339,048
- Issue date Jul 2, 2019
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for supporting in-place updates with a log-structured ar...
- Patent number 10,235,283
- Issue date Mar 19, 2019
- International Business Machines Corporation
- Zah Barzik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Background threshold voltage shifting using base and delta threshol...
- Patent number 10,222,997
- Issue date Mar 5, 2019
- International Business Machines Corporation
- Charles J. Camp
- G11 - INFORMATION STORAGE
Information Patent Grant
Background threshold voltage shifting using base and delta threshol...
- Patent number 10,222,998
- Issue date Mar 5, 2019
- International Business Machines Corporation
- Charles J. Camp
- G11 - INFORMATION STORAGE
Information Patent Grant
Storing data in a distributed file system
- Patent number 10,169,363
- Issue date Jan 1, 2019
- International Business Machines Corporation
- Nikolas Ioannou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing write amplification in solid-state drives by separating al...
- Patent number 10,162,533
- Issue date Dec 25, 2018
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selective population of secondary cache employing heat metrics
- Patent number 10,152,423
- Issue date Dec 11, 2018
- International Business Machines Corporation
- Kevin J. Ash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing concurrency of garbage collection operations
- Patent number 10,108,346
- Issue date Oct 23, 2018
- International Business Machines Corporation
- Nikolas Ioannou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wear leveling of a memory array
- Patent number 10,082,962
- Issue date Sep 25, 2018
- International Business Machines Corporation
- Timothy J. Fisher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-volatile memory system having an increased effective number of...
- Patent number 10,078,582
- Issue date Sep 18, 2018
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DATA CACHE PERFORMANCE
- Publication number 20200073823
- Publication date Mar 5, 2020
- International Business Machines Corporation
- Antonios Kornilios Kourtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR IMPROVING DEDUPLICATION EFFICIENCY IN A STORAGE SYST...
- Publication number 20200057814
- Publication date Feb 20, 2020
- International Business Machines Corporation
- NIKOLAS IOANNOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAGE RETIREMENT IN A NAND FLASH MEMORY SYSTEM
- Publication number 20200057702
- Publication date Feb 20, 2020
- International Business Machines Corporation
- CHARLES J. CAMP
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECENTRALIZED RAID SCHEME HAVING DISTRIBUTED PARITY COMPUTATION AND...
- Publication number 20190391877
- Publication date Dec 26, 2019
- International Business Machines Corporation
- Radu I. Stoica
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METADATA HARDENING AND PARITY ACCUMULATION FOR LOG-STRUCTURED ARRAYS
- Publication number 20190361772
- Publication date Nov 28, 2019
- International Business Machines Corporation
- Ioannis Koltsidas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METADATA HARDENING AND PARITY ACCUMULATION FOR LOG-STRUCTURED ARRAYS
- Publication number 20190361771
- Publication date Nov 28, 2019
- International Business Machines Corporation
- Ioannis Koltsidas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOG-STRUCTURED ARRAY (LSA) PARTIAL PARITY EVICTION AND REASSEMBLY
- Publication number 20190310915
- Publication date Oct 10, 2019
- International Business Machines Corporation
- Charles CAMP
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-VOLATILE MEMORY CONTROLLER CACHE ARCHITECTURE WITH SUPPORT FOR...
- Publication number 20190272232
- Publication date Sep 5, 2019
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENDURANCE ENHANCEMENT SCHEME USING MEMORY RE-EVALUATION
- Publication number 20190213124
- Publication date Jul 11, 2019
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INCREASING STORAGE EFFICIENCY OF A DATA PROTECTION TECHNIQUE
- Publication number 20190212949
- Publication date Jul 11, 2019
- International Business Machines Corporation
- ROMAN A. PLETKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR IMPROVING DEDUPLICATION EFFICIENCY IN A STORAGE SYST...
- Publication number 20190163764
- Publication date May 30, 2019
- International Business Machines Corporation
- NIKOLAS IOANNOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAGE RETIREMENT IN A NAND FLASH MEMORY SYSTEM
- Publication number 20190163592
- Publication date May 30, 2019
- International Business Machines Corporation
- CHARLES J. CAMP
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKGROUND THRESHOLD VOLTAGE SHIFTING USING BASE AND DELTA THRESHOL...
- Publication number 20190146671
- Publication date May 16, 2019
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING CONCURRENCY OF GARBAGE COLLECTION OPERATIONS
- Publication number 20190138211
- Publication date May 9, 2019
- International Business Machines Corporation
- Nikolas IOANNOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE ARRAY COMPRISING A HOST-OFFLOADED STORAGE FUNCTION
- Publication number 20190087268
- Publication date Mar 21, 2019
- International Business Machines Corporation
- Ioannis Koltsidas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING WRITE AMPLIFICATION IN SOLID-STATE DRIVES BY SEPARATING AL...
- Publication number 20190065058
- Publication date Feb 28, 2019
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-VOLATILE MEMORY SYSTEM HAVING AN INCREASED EFFECTIVE NUMBER OF...
- Publication number 20180314630
- Publication date Nov 1, 2018
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR SUPPORTING IN-PLACE UPDATES WITH A LOG-STRUCTURED AR...
- Publication number 20180267893
- Publication date Sep 20, 2018
- International Business Machines Corporation
- ZAH BARZIK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVE SPACE RECLAMATION OF DATA STORAGE MEMORY EMPLOYING HEAT A...
- Publication number 20180232318
- Publication date Aug 16, 2018
- International Business Machines Corporation
- Michael T. BENHASE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WEAR LEVELING OF A MEMORY ARRAY
- Publication number 20180121094
- Publication date May 3, 2018
- International Business Machines Corporation
- TIMOTHY J. FISHER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKGROUND THRESHOLD VOLTAGE SHIFTING USING BASE AND DELTA THRESHOL...
- Publication number 20180059940
- Publication date Mar 1, 2018
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKGROUND THRESHOLD VOLTAGE SHIFTING USING BASE AND DELTA THRESHOL...
- Publication number 20180059941
- Publication date Mar 1, 2018
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING CONCURRENCY OF GARBAGE COLLECTION OPERATIONS
- Publication number 20180059942
- Publication date Mar 1, 2018
- International Business Machines Corporation
- Nikolas IOANNOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING CONCURRENCY OF GARBAGE COLLECTION OPERATIONS
- Publication number 20170364264
- Publication date Dec 21, 2017
- International Business Machines Corporation
- Nikolas IOANNOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVE SPACE RECLAMATION OF DATA STORAGE MEMORY EMPLOYING HEAT A...
- Publication number 20170364448
- Publication date Dec 21, 2017
- International Business Machines Corporation
- Michael T. BENHASE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-VOLATILE MEMORY CONTROLLER CACHE ARCHITECTURE WITH SUPPORT FOR...
- Publication number 20170351614
- Publication date Dec 7, 2017
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR IMPROVING DEDUPLICATION EFFICIENCY IN A STORAGE SYST...
- Publication number 20170351698
- Publication date Dec 7, 2017
- International Business Machines Corporation
- NIKOLAS IOANNOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING WRITE AMPLIFICATION IN SOLID-STATE DRIVES BY SEPARATING AL...
- Publication number 20170185298
- Publication date Jun 29, 2017
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKGROUND THRESHOLD VOLTAGE SHIFTING USING BASE AND DELTA THRESHOL...
- Publication number 20170123660
- Publication date May 4, 2017
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE WITH 2D CONFIGURATION OF PHASE CHANGE MEMORY INTEGRA...
- Publication number 20170117040
- Publication date Apr 27, 2017
- International Business Machines Corporation
- Theodoros A. Antonakopoulos
- G11 - INFORMATION STORAGE

Ioannis KOLTSIDAS

Person

Patents Grantslast 30 patents

Endurance enhancement scheme using memory re-evaluation

Metadata hardening and parity accumulation for log-structured arrays

Non-volatile memory controller cache architecture with support for...

Metadata hardening and parity accumulation for log-structured arrays

Techniques for improving deduplication efficiency in a storage syst...

Decentralized RAID scheme having distributed parity computation and...

Non-volatile memory system having an increased effective number of...

Data cache performance

Background threshold voltage shifting using base and delta threshol...

Page retirement in a NAND flash memory system

Reducing concurrency of garbage collection operations

Increasing storage efficiency of a data protection technique

Reducing write amplification in solid-state drives by separating al...

Cryptographic methods implementing proofs of work in systems of int...

Cache allocation in a computerized system

Log-structured array (LSA) partial parity eviction and reassembly

Storage array comprising a host-offloaded storage function

Selective space reclamation of data storage memory employing heat a...

Metadata hardening and parity accumulation for log-structured arrays

Non-volatile memory controller cache architecture with support for...

Endurance enhancement scheme using memory re-evaluation

Techniques for supporting in-place updates with a log-structured ar...

Background threshold voltage shifting using base and delta threshol...

Background threshold voltage shifting using base and delta threshol...

Storing data in a distributed file system

Reducing write amplification in solid-state drives by separating al...

Selective population of secondary cache employing heat metrics

Reducing concurrency of garbage collection operations

Wear leveling of a memory array

Non-volatile memory system having an increased effective number of...

Patents Applicationslast 30 patents

DATA CACHE PERFORMANCE

TECHNIQUES FOR IMPROVING DEDUPLICATION EFFICIENCY IN A STORAGE SYST...

PAGE RETIREMENT IN A NAND FLASH MEMORY SYSTEM

DECENTRALIZED RAID SCHEME HAVING DISTRIBUTED PARITY COMPUTATION AND...

METADATA HARDENING AND PARITY ACCUMULATION FOR LOG-STRUCTURED ARRAYS

METADATA HARDENING AND PARITY ACCUMULATION FOR LOG-STRUCTURED ARRAYS

LOG-STRUCTURED ARRAY (LSA) PARTIAL PARITY EVICTION AND REASSEMBLY

NON-VOLATILE MEMORY CONTROLLER CACHE ARCHITECTURE WITH SUPPORT FOR...

ENDURANCE ENHANCEMENT SCHEME USING MEMORY RE-EVALUATION

INCREASING STORAGE EFFICIENCY OF A DATA PROTECTION TECHNIQUE

TECHNIQUES FOR IMPROVING DEDUPLICATION EFFICIENCY IN A STORAGE SYST...

PAGE RETIREMENT IN A NAND FLASH MEMORY SYSTEM

BACKGROUND THRESHOLD VOLTAGE SHIFTING USING BASE AND DELTA THRESHOL...

REDUCING CONCURRENCY OF GARBAGE COLLECTION OPERATIONS

STORAGE ARRAY COMPRISING A HOST-OFFLOADED STORAGE FUNCTION

REDUCING WRITE AMPLIFICATION IN SOLID-STATE DRIVES BY SEPARATING AL...

NON-VOLATILE MEMORY SYSTEM HAVING AN INCREASED EFFECTIVE NUMBER OF...

TECHNIQUES FOR SUPPORTING IN-PLACE UPDATES WITH A LOG-STRUCTURED AR...

SELECTIVE SPACE RECLAMATION OF DATA STORAGE MEMORY EMPLOYING HEAT A...

WEAR LEVELING OF A MEMORY ARRAY

BACKGROUND THRESHOLD VOLTAGE SHIFTING USING BASE AND DELTA THRESHOL...

BACKGROUND THRESHOLD VOLTAGE SHIFTING USING BASE AND DELTA THRESHOL...

REDUCING CONCURRENCY OF GARBAGE COLLECTION OPERATIONS

REDUCING CONCURRENCY OF GARBAGE COLLECTION OPERATIONS

SELECTIVE SPACE RECLAMATION OF DATA STORAGE MEMORY EMPLOYING HEAT A...

NON-VOLATILE MEMORY CONTROLLER CACHE ARCHITECTURE WITH SUPPORT FOR...

TECHNIQUES FOR IMPROVING DEDUPLICATION EFFICIENCY IN A STORAGE SYST...

REDUCING WRITE AMPLIFICATION IN SOLID-STATE DRIVES BY SEPARATING AL...

BACKGROUND THRESHOLD VOLTAGE SHIFTING USING BASE AND DELTA THRESHOL...

STORAGE DEVICE WITH 2D CONFIGURATION OF PHASE CHANGE MEMORY INTEGRA...