Inventor
JACOBSON MICHAEL B
US21 patents
⚠️ This page may combine multiple inventors who share the name “JACOBSON MICHAEL B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
12 patentsUS5546558AAug 13, 1996
Memory system with hierarchic disk array and memory map store for persistent storage of virtual mapping information
HEWLETT PACKARD CO151 citations99
US5696934ADec 9, 1997
Method of utilizing storage disks of differing capacity in a single storage volume in a hierarchial disk array
HEWLETT PACKARD CO103 citations98
US5666512ASep 9, 1997
Disk array having hot spare resources and methods for using hot spare resources to store user data
HEWLETT PACKARD CO146 citations97
US5615352AMar 25, 1997
Methods for adding storage disks to a hierarchic disk array while maintaining data availability
HEWLETT PACKARD CO203 citations97
US5542065AJul 30, 1996
Methods for using non-contiguously reserved storage space for data migration in a redundant hierarchic data storage system
HEWLETT PACKARD CO131 citations97
US5572661ANov 5, 1996
Methods and system for detecting data loss in a hierarchic data storage system
HEWLETT PACKARD CO77 citations96
US5463776AOct 31, 1995
Storage management system for concurrent generation and fair allocation of disk space among competing requests
HEWLETT PACKARD CO75 citations96
US5392244AFeb 21, 1995
Memory systems with data storage redundancy management
HEWLETT PACKARD CO311 citations96
US6098190AAug 1, 2000
Method and apparatus for use of a host address to validate accessed data
HEWLETT PACKARD CO54 citations95
US5548712AAug 20, 1996
Data storage system and method for managing asynchronous attachment and detachment of storage disks
HEWLETT PACKARD CO212 citations95
US4663009AMay 5, 1987
System and method for depositing plural thin film layers on a substrate
HEWLETT PACKARD CO76 citations94
US5129072AJul 7, 1992
System for minimizing initiator processor interrupts by protocol controller in a computer bus system
HEWLETT PACKARD CO24 citations87
HEWLETT PACKARD DEVELOPMENT CO
5 patentsUS7743276B2Jun 22, 2010
Sufficient free space for redundancy recovery within a distributed data-storage system
HEWLETT PACKARD DEVELOPMENT CO340 citations98
US7089395B2Aug 8, 2006
Computer systems, virtual storage systems and virtual storage system operational methods
HEWLETT PACKARD DEVELOPMENT CO105 citations96
US7840877B2Nov 23, 2010
Mass storage system and method
HEWLETT PACKARD DEVELOPMENT CO7 citations74
US7062702B2Jun 13, 2006
Efficient parity operations
HEWLETT PACKARD DEVELOPMENT CO5 citations63
US7725654B2May 25, 2010
Affecting a caching algorithm used by a cache of storage system
HEWLETT PACKARD DEVELOPMENT CO1 citations44
JACOBSON MICHAEL B
3 patentsUS8145941B2Mar 27, 2012
Detection and correction of block-level data corruption in fault-tolerant data-storage systems
JACOBSON MICHAEL B63 citations96
US8788750B2Jul 22, 2014
Managing resources in cluster storage systems
JACOBSON MICHAEL B10 citations80
US9058127B2Jun 16, 2015
Data transfer in cluster storage systems
JACOBSON MICHAEL B2 citations59