Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Information retrieval system

Information retrieval system

US Patent 5978803 · Granted Nov 2, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Communication device, and method of communication between communication devices 2011
Storage system having decentralized cache controlling device and disk controllin2008
Storage system and a method for unilaterally administering data exchange with th2006
Multicast transmission method2001
System for transferring data between main computer multiport memory and external1999
disk access apparatus for performing a stride processing of data1999
Control device for secondary storage assuring transmission bandwidth1998
Distribution file system for accessing required portion of file1998
Disk block controller and file system which supports large files by allocating m1998
Input/output cell in parallel computer and parallel computer system1998