Inventor

GAERTNER MARK ALLEN

US63 patents

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

GAERTNER MARK ALLEN

SEAGATE TECHNOLOGY LLC

Read-after-write methodology using multiple actuators moveable over the same magnetic recording disk surface

Metadata journaling with error correction redundancy

Memory device with variable code rate

Multi-tiered memory with different metadata levels

Read-after-write methodology using multiple actuators moveable over the same magnetic recording disk surface

Method and apparatus that modifies seeks to remediate inter-actuator coupling in a storage drive

System and method for detecting reader-writer offset in a heat-assisted magnetic recording head

System and method for detecting shifting of reader-writer offset in a heat-assisted magnetic recording head

Using ECC data for write deduplication processing

Changing disk access operations to reduce servo control impact in a multiple actuator drive

Deterministic preventive recovery from a predicted failure in a distributed storage system

Variable data recovery scheme hierarchy

ECC management for variable resistance memory cells

Optimization of variable resistance memory cells

Restoring virtualized GCU state information

Methods and devices to increase memory device data reliability

Torn write mitigation

Data update management in a cloud computing environment

Data segregation in a storage device

Data storage device with one or more detectors utilizing multiple independent decoders

Determining bit aspect ratios for multiple, independent, actuator storage device

Multi-tiered caching for data storage management in a device

Selecting between non-volatile memory units having different minimum addressable data unit sizes

Transfer unit management

Method and apparatus that modifies seek parameter to remediate cross-actuator interference

Multi-tiered memory with different metadata levels

Scheduling low-priority disk seeks for multi-actuator data storage device

Data reallocation upon detection of errors

Physical zone table for use with surface-based serpentine format

Restoring virtualized GCU state information

Management of variable resistance data storage device

GOSS RYAN JAMES

Ensuring a most recent version of data is recovered from a memory

Parametric tracking to manage read disturbed data

Data hardening to compensate for loss of data retention characteristics in a non-volatile memory

Background deduplication of data sets in a memory

Multi-level cell (MLC) update with protected mode capability

Selection of units for garbage collection in flash memory

Multi-tiered metadata scheme for a data storage array

Maintaining data integrity in a data storage device

Allocating memory usage based on quality metrics

Estimating temporal degradation of non-volatile solid-state memory

Garbage collection management in a data storage device

GOSS RYAN J

Garbage collection in a storage device

Logical block storage in a storage device

GAERTNER MARK ALLEN

Method and system for increasing data storage reliability and efficiency via compression

Rapid rebuild of a data set

HAINES JONATHAN WILLIAMS

Non-volatile write cache for a data storage system

HAINES JONATHAN W

Data segregation in a storage device

SAWIN JAMES DAVID

Criteria for selection of data for a secondary cache

FRIENDSHUH LUKE WILLIAM

Data stripes and addressing for flash memory devices