Inventor

COLGROVE JOHN

US323 patents

⚠️ This page may combine multiple inventors who share the name “COLGROVE JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COLGROVE JOHN

PURE STORAGE INC

Storage array password management

Logical sector mapping in a flash storage array

Logical sector mapping in a flash storage array

Scheduling of reconstructive I/O read operations in a storage environment

Safety for volume operations

Scheduling of I/O writes in a storage environment

Garbage collection in a storage system

Storage system architecture

Storage cluster

Optimizing storage device access based on latency

Synchronously replicating datasets in cloud-based storage systems

Managing connectivity to synchronously replicated storage systems

Determining active membership among storage systems synchronously replicating a dataset

Mediating between storage systems synchronously replicating a dataset

Synchronously replicating datasets and other managed objects to cloud-based storage systems

Adaptive raid for an SSD environment

Migrating data in a storage array that includes a plurality of storage devices and a plurality of write buffer devices

Scalable non-uniform storage sizes

Rebuilding data across storage nodes

Intra-device data protection in a raid array

Cloning a tracking copy of replica data

Secret sharing data protection in a storage system

Dynamic configuration of a cloud-based storage system

Preparing data for deduplication

Data protection in a storage system

Distributed multi-level protection in a RAID array based storage system

Generating protection data in a storage system

Decreasing parity overhead in a storage system

Utilization of erasure codes in a storage system

Intelligently mapping virtual blocks to physical blocks in a storage system

Automatic deployment of corrective measures for storage arrays

Dynamically adjusting an amount of protection data stored in a storage system

Error correction processing in a storage device

Resolving fingerprint collisions in flash storage system

Rebuilding data across storage nodes

COLGROVE JOHN

Method for removing duplicate data from a storage array

Mapping in a storage system

Adaptive RAID for an SSD environment

Scheduling of reconstructive I/O read operations in a storage environment

Garbage collection in a storage system

Scheduling of reactive I/O operations in a storage environment

Logical sector mapping in a flash storage array

Method for maintaining multiple fingerprint tables in a deduplicating storage system

Restore mechanism for a multi-class file system

Scheduling of I/O in an SSD environment

VERITAS OPERATING CORP

Performing operations without requiring split mirrors in a multi-class file system

Backup mechanism for a multi-class file system

Multi-class storage mechanism

Computer system implementing a multi-threaded stride prediction read ahead algorithm

Pure Storage

Data placement based on data properties in a tiered storage device system