Inventor
LARY RICHARD F
US28 patents
⚠️ This page may combine multiple inventors who share the name “LARY RICHARD F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIGITAL EQUIPMENT CORP
20 patentsUS5499253AMar 12, 1996
System and method for calculating RAID 6 check codes
DIGITAL EQUIPMENT CORP124 citations98
US4449182AMay 15, 1984
Interface between a pair of processors, such as host and peripheral-controlling processors in data processing systems
DIGITAL EQUIPMENT CORP266 citations96
US4434487AFeb 28, 1984
Disk format for secondary storage system
DIGITAL EQUIPMENT CORP105 citations96
US4543626ASep 24, 1985
Apparatus and method for controlling digital data processing system employing multiple processors
DIGITAL EQUIPMENT CORP62 citations94
US4236206ANov 25, 1980
Central processor unit for executing instructions of variable length
DIGITAL EQUIPMENT CORP115 citations94
US4392200AJul 5, 1983
Cached multiprocessor system with pipeline timing
DIGITAL EQUIPMENT CORP116 citations93
US5659739AAug 19, 1997
Skip list data structure enhancements
DIGITAL EQUIPMENT CORP29 citations92
US5349684ASep 20, 1994
Sort and merge system using tags associated with the current records being sorted to lookahead and determine the next record to be sorted
DIGITAL EQUIPMENT CORP27 citations92
US4349871ASep 14, 1982
Duplicate tag store for cached multiprocessor system
DIGITAL EQUIPMENT CORP56 citations92
US5283875AFeb 1, 1994
Method and apparatus for optimizing prefetch caching by reverse ordering of logical blocks
DIGITAL EQUIPMENT CORP46 citations91
US4338663AJul 6, 1982
Calling instructions for a data processing system
DIGITAL EQUIPMENT CORP33 citations91
US4241397ADec 23, 1980
Central processor unit for executing instructions with a special operand specifier of indeterminate length
DIGITAL EQUIPMENT CORP48 citations91
US4648035AMar 3, 1987
Address conversion unit for multiprocessor system
DIGITAL EQUIPMENT CORP33 citations90
US4345309AAug 17, 1982
Relating to cached multiprocessor system with pipeline timing
DIGITAL EQUIPMENT CORP46 citations89
US5197143AMar 23, 1993
Device and method for distributing information in a computer system
DIGITAL EQUIPMENT CORP23 citations86
US5111465AMay 5, 1992
Data integrity features for a sort accelerator
DIGITAL EQUIPMENT CORP16 citations81
US5142687AAug 25, 1992
Sort accelerator with rebound sorter repeatedly merging sorted strings
DIGITAL EQUIPMENT CORP18 citations74
US5319651AJun 7, 1994
Data integrity features for a sort accelerator
DIGITAL EQUIPMENT CORP6 citations73
US4241399ADec 23, 1980
Calling instructions for a data processing system
DIGITAL EQUIPMENT CORP19 citations72
US5239630AAug 24, 1993
Shared bus arbitration apparatus having a deaf node
DIGITAL EQUIPMENT CORP10 citations67
HEWLETT PACKARD DEVELOPMENT CO
6 patentsUS6775790B2Aug 10, 2004
Distributed fine-grained enhancements for distributed table driven I/O mapping
HEWLETT PACKARD DEVELOPMENT CO138 citations99
US6658540B1Dec 2, 2003
Method for transaction command ordering in a remote data replication system
HEWLETT PACKARD DEVELOPMENT CO182 citations99
US6601187B1Jul 29, 2003
System for data replication using redundant pairs of storage controllers, fibre channel fabrics and links therebetween
HEWLETT PACKARD DEVELOPMENT CO174 citations98
US7000069B2Feb 14, 2006
Apparatus and method for providing very large virtual storage volumes using redundant arrays of disks
HEWLETT PACKARD DEVELOPMENT CO55 citations91
US6996691B2Feb 7, 2006
Method for transaction command ordering in a remote data replication system
HEWLETT PACKARD DEVELOPMENT CO11 citations84
US7356644B2Apr 8, 2008
Apparatus and method for providing very large virtual storage volumes using redundant arrays of disks
HEWLETT PACKARD DEVELOPMENT CO7 citations68