Constantine Paul Sapuntzakis

Person

Mountain View, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Replication utilizing cloud-based storage systems
- Patent number 12,348,583
- Issue date Jul 1, 2025
- PURE STORAGE, INC.
- Aswin Karumbunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Maintaining multiple redundancy schemes across different storage types
- Patent number 12,346,613
- Issue date Jul 1, 2025
- PURE STORAGE, INC.
- Ronald Karr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient redundant array of independent disks (RAID) stripe parity...
- Patent number 12,346,201
- Issue date Jul 1, 2025
- PURE STORAGE, INC.
- Constantine Sapuntzakis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Guaranteeing physical deletion of data in a storage system
- Patent number 12,314,170
- Issue date May 27, 2025
- PURE STORAGE, INC.
- Igor Ostrovsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Metadata-based recovery of a dataset
- Patent number 12,210,417
- Issue date Jan 28, 2025
- PURE STORAGE, INC.
- Constantine Sapuntzakis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decommissioning keys in a decryption storage system
- Patent number 12,184,776
- Issue date Dec 31, 2024
- PURE STORAGE, INC.
- Constantine P. Sapuntzakis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimizing data reduction for data in encrypted volumes
- Patent number 12,182,424
- Issue date Dec 31, 2024
- PURE STORAGE, INC.
- Constantine P. Sapuntzakis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent grouping of data based on expected lifespan
- Patent number 12,135,888
- Issue date Nov 5, 2024
- PURE STORAGE, INC.
- Matthew Paul Fay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Replicating data to a storage system that has an inferred trust rel...
- Patent number 12,093,402
- Issue date Sep 17, 2024
- PURE STORAGE, INC.
- Ronald Karr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Unlocking data stored in a group of storage systems
- Patent number 12,069,167
- Issue date Aug 20, 2024
- PURE STORAGE, INC.
- Andrew Bernat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Securely encrypting data using a remote key management service
- Patent number 12,063,296
- Issue date Aug 13, 2024
- PURE STORAGE, INC.
- Constantine Sapuntzakis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encryption in a storage array
- Patent number 12,032,724
- Issue date Jul 9, 2024
- PURE STORAGE, INC.
- Kiron Vijayasankar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modifying encryption in a storage system
- Patent number 12,019,764
- Issue date Jun 25, 2024
- PURE STORAGE, INC.
- Constantine P. Sapuntzakis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Utilizing multiple redundancy schemes within a unified storage element
- Patent number 11,960,777
- Issue date Apr 16, 2024
- PURE STORAGE, INC.
- Ronald Karr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Replicating a storage system
- Patent number 11,947,683
- Issue date Apr 2, 2024
- PURE STORAGE, INC.
- Ronald Karr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Restoring a storage system from a replication target
- Patent number 11,943,293
- Issue date Mar 26, 2024
- PURE STORAGE, INC.
- John Colgrove
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cloud-based user authorization control for storage system access
- Patent number 11,936,654
- Issue date Mar 19, 2024
- PURE STORAGE, INC.
- Jimmy T. Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-path end-to-end encryption in a storage system
- Patent number 11,930,112
- Issue date Mar 12, 2024
- PURE STORAGE, INC.
- Ronald Karr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scaling a cloud-based storage system in response to a change in wor...
- Patent number 11,928,366
- Issue date Mar 12, 2024
- PURE STORAGE, INC.
- Aswin Karumbunathan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Writing data to compressed and encrypted volumes
- Patent number 11,921,908
- Issue date Mar 5, 2024
- PURE STORAGE, INC.
- Yuval Frandzel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
End-to-end encryption in a storage system with multi-tenancy
- Patent number 11,868,318
- Issue date Jan 9, 2024
- PURE STORAGE, INC.
- Ronald Karr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encrypting data to optimize data reduction
- Patent number 11,782,614
- Issue date Oct 10, 2023
- PURE STORAGE, INC.
- Constantine P. Sapuntzakis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flash secure erase
- Patent number 11,768,763
- Issue date Sep 26, 2023
- PURE STORAGE, INC.
- Igor Ostrovsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inter-I/O relationship based detection of a security threat to a st...
- Patent number 11,720,714
- Issue date Aug 8, 2023
- PURE STORAGE, INC.
- Ethan L. Miller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performing partial redundant array of independent disks (RAID) stri...
- Patent number 11,714,718
- Issue date Aug 1, 2023
- PURE STORAGE, INC.
- Constantine Sapuntzakis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Utilizing cloud-based storage systems to support synchronous replic...
- Patent number 11,716,385
- Issue date Aug 1, 2023
- Pure Storage, Inc.
- Aswin Karumbunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Consistent recovery of a dataset
- Patent number 11,698,837
- Issue date Jul 11, 2023
- Pure Storage, Inc.
- Constantine Sapuntzakis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying valid data after a storage system recovery
- Patent number 11,609,718
- Issue date Mar 21, 2023
- Pure Storage, Inc.
- Ronald Karr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Staging data within a unified storage element
- Patent number 11,593,036
- Issue date Feb 28, 2023
- Pure Storage, Inc.
- Ronald Karr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Converting raid data between persistent storage types
- Patent number 11,592,991
- Issue date Feb 28, 2023
- Pure Storage, Inc.
- Timothy Brennan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Decommissioning Keys In A Decryption Storage System
- Publication number 20250193004
- Publication date Jun 12, 2025
- PURE STORAGE, INC.
- CONSTANTINE P. SAPUNTZAKIS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optimizing Access to Storage Devices of a Storage System
- Publication number 20250068554
- Publication date Feb 27, 2025
- PURE STORAGE, INC.
- CONSTANTINE SAPUNTZAKIS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optimized Encryption Key Management By A Group Of Storage Systems
- Publication number 20240413985
- Publication date Dec 12, 2024
- PURE STORAGE, INC.
- ANDREW BERNAT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Local Secret-Based Encryption Using A Remote Key Management Service
- Publication number 20240380579
- Publication date Nov 14, 2024
- PURE STORAGE, INC.
- CONSTANTINE SAPUNTZAKIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Reduction In A Storage System With Multi-Tenancy
- Publication number 20240311496
- Publication date Sep 19, 2024
- PURE STORAGE, INC.
- RONALD KARR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Maintaining Multiple Redundancy Schemes Across Different Storage Types
- Publication number 20240303002
- Publication date Sep 12, 2024
- PURE STORAGE, INC.
- RONALD KARR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Replicating A Storage System
- Publication number 20240303351
- Publication date Sep 12, 2024
- PURE STORAGE, INC.
- RONALD KARR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optimizing I/O Operations For Compressed Data
- Publication number 20240249032
- Publication date Jul 25, 2024
- PURE STORAGE, INC.
- Yuval Frandzel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-Array User Authorization For Cloud-Based Storage Systems
- Publication number 20240223566
- Publication date Jul 4, 2024
- PURE STORAGE, INC.
- JIMMY T. HU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Workload-Driven Modification Of Cloud-Based Storage System Configur...
- Publication number 20240211180
- Publication date Jun 27, 2024
- PURE STORAGE, INC.
- ASWIN KARUMBUNATHAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optimizing Data Reduction For Data In Encrypted Volumes
- Publication number 20240036747
- Publication date Feb 1, 2024
- PURE STORAGE, INC.
- CONSTANTINE P. SAPUNTZAKIS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Guaranteeing Physical Deletion of Data in a Storage System
- Publication number 20240012752
- Publication date Jan 11, 2024
- PURE STORAGE, INC.
- IGOR OSTROVSKY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Variable Redundancy For Metadata In Storage Systems
- Publication number 20230359402
- Publication date Nov 9, 2023
- PURE STORAGE, INC.
- ANDREW BERNAT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Replication Utilizing Cloud-Based Storage Systems
- Publication number 20230353635
- Publication date Nov 2, 2023
- PURE STORAGE, INC.
- ASWIN KARUMBUNATHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Performing Partial Redundant Array Of Independent Disks (RAID) Stri...
- Publication number 20230350751
- Publication date Nov 2, 2023
- PURE STORAGE, INC.
- CONSTANTINE SAPUNTZAKIS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Metadata-Based Recovery Of A Dataset
- Publication number 20230325282
- Publication date Oct 12, 2023
- PURE STORAGE, INC.
- CONSTANTINE SAPUNTZAKIS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Utilizing Multiple Redundancy Schemes Within A Unified Storage Element
- Publication number 20230315346
- Publication date Oct 5, 2023
- PURE STORAGE, INC.
- RONALD KARR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Tiering Valid Data after a Disaster Recovery Operation
- Publication number 20230229363
- Publication date Jul 20, 2023
- PURE STORAGE, INC.
- RONALD KARR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Decommissioning Keys In A Decryption Storage System
- Publication number 20230198757
- Publication date Jun 22, 2023
- PURE STORAGE, INC.
- CONSTANTINE P. SAPUNTZAKIS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Replicating A Storage System
- Publication number 20230107685
- Publication date Apr 6, 2023
- PURE STORAGE, INC.
- RONALD KARR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Writing Data To Compressed And Encrypted Volumes
- Publication number 20230087441
- Publication date Mar 23, 2023
- PURE STORAGE, INC.
- Yuval Frandzel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cloud-Based User Authorization Control For Storage System Access
- Publication number 20230068106
- Publication date Mar 2, 2023
- PURE STORAGE, INC.
- JIMMY T. HU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Unlocking Data Stored In A Group Of Storage Systems
- Publication number 20230013314
- Publication date Jan 19, 2023
- PURE STORAGE, INC.
- ANDREW BERNAT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Securely Encrypting Data Using A Remote Key Management Service
- Publication number 20220417004
- Publication date Dec 29, 2022
- PURE STORAGE, INC.
- CONSTANTINE SAPUNTZAKIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCRYPTION IN A STORAGE ARRAY
- Publication number 20220382917
- Publication date Dec 1, 2022
- PURE STORAGE, INC.
- Kiron Vijayasankar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Scaling A Cloud-Based Storage System In Response To A Change In Wor...
- Publication number 20220350493
- Publication date Nov 3, 2022
- PURE STORAGE, INC.
- ASWIN KARUMBUNATHAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Performing Partial Redundant Array Of Independent Disks (Raid) Stri...
- Publication number 20220350701
- Publication date Nov 3, 2022
- PURE STORAGE, INC.
- CONSTANTINE SAPUNTZAKIS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLASH SECURE ERASE
- Publication number 20220012172
- Publication date Jan 13, 2022
- PURE STORAGE, INC.
- Igor Ostrovsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Modifying Encryption In A Storage System
- Publication number 20210397722
- Publication date Dec 23, 2021
- PURE STORAGE, INC.
- CONSTANTINE P. SAPUNTZAKIS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Utilizing Cloud-Based Storage Systems To Support Synchronous Replic...
- Publication number 20210360066
- Publication date Nov 18, 2021
- PURE STORAGE, INC.
- ASWIN KARUMBUNATHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Constantine Paul Sapuntzakis

Person

Patents Grantslast 30 patents

Replication utilizing cloud-based storage systems

Maintaining multiple redundancy schemes across different storage types

Efficient redundant array of independent disks (RAID) stripe parity...

Guaranteeing physical deletion of data in a storage system

Metadata-based recovery of a dataset

Decommissioning keys in a decryption storage system

Optimizing data reduction for data in encrypted volumes

Intelligent grouping of data based on expected lifespan

Replicating data to a storage system that has an inferred trust rel...

Unlocking data stored in a group of storage systems

Securely encrypting data using a remote key management service

Encryption in a storage array

Modifying encryption in a storage system

Utilizing multiple redundancy schemes within a unified storage element

Replicating a storage system

Restoring a storage system from a replication target

Cloud-based user authorization control for storage system access

Multi-path end-to-end encryption in a storage system

Scaling a cloud-based storage system in response to a change in wor...

Writing data to compressed and encrypted volumes

End-to-end encryption in a storage system with multi-tenancy

Encrypting data to optimize data reduction

Flash secure erase

Inter-I/O relationship based detection of a security threat to a st...

Performing partial redundant array of independent disks (RAID) stri...

Utilizing cloud-based storage systems to support synchronous replic...

Consistent recovery of a dataset

Identifying valid data after a storage system recovery

Staging data within a unified storage element

Converting raid data between persistent storage types

Patents Applicationslast 30 patents

Decommissioning Keys In A Decryption Storage System

Optimizing Access to Storage Devices of a Storage System

Optimized Encryption Key Management By A Group Of Storage Systems

Local Secret-Based Encryption Using A Remote Key Management Service

Data Reduction In A Storage System With Multi-Tenancy

Maintaining Multiple Redundancy Schemes Across Different Storage Types

Replicating A Storage System

Optimizing I/O Operations For Compressed Data

Multi-Array User Authorization For Cloud-Based Storage Systems

Workload-Driven Modification Of Cloud-Based Storage System Configur...

Optimizing Data Reduction For Data In Encrypted Volumes

Guaranteeing Physical Deletion of Data in a Storage System

Variable Redundancy For Metadata In Storage Systems

Replication Utilizing Cloud-Based Storage Systems

Performing Partial Redundant Array Of Independent Disks (RAID) Stri...

Metadata-Based Recovery Of A Dataset

Utilizing Multiple Redundancy Schemes Within A Unified Storage Element

Tiering Valid Data after a Disaster Recovery Operation

Decommissioning Keys In A Decryption Storage System

Replicating A Storage System

Writing Data To Compressed And Encrypted Volumes

Cloud-Based User Authorization Control For Storage System Access

Unlocking Data Stored In A Group Of Storage Systems

Securely Encrypting Data Using A Remote Key Management Service

ENCRYPTION IN A STORAGE ARRAY

Scaling A Cloud-Based Storage System In Response To A Change In Wor...

Performing Partial Redundant Array Of Independent Disks (Raid) Stri...

FLASH SECURE ERASE

Modifying Encryption In A Storage System

Utilizing Cloud-Based Storage Systems To Support Synchronous Replic...