Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6078997 | Directory-based coherency system for maintaining coherency in a dual-ported memory system | Gene F. Young, Roy M. Stevens | 2000-06-20 |
| 6073225 | Method and apparatus for monitoring bus transactions based on cycle type and memory address range | Peter Washington | 2000-06-06 |
| 6035377 | Method and apparatus for determining memory pages having greatest frequency of access in a non-uniform memory access computer system | Thomas E. Stonecypher | 2000-03-07 |
| 6035378 | Method and apparatus for dynamically monitoring memory page access frequency in a non-uniform memory access computer system | — | 2000-03-07 |
| 6026472 | Method and apparatus for determining memory page access information in a non-uniform memory access computer system | Arthur F. Cochcroft, Jr., Peter Washington, Edward A. McDonald | 2000-02-15 |
| 5860120 | Directory-based coherency system using two bits to maintain coherency on a dual ported memory system | Gene F. Young, Roy M. Stevens | 1999-01-12 |
| 5848434 | Method and apparatus for caching state information within a directory-based coherency memory system | Gene F. Young, Roy M. Stevens | 1998-12-08 |
| 5809536 | Method for reducing the number of coherency cycles within a directory-based cache coherency memory system uitilizing a memory state cache | Gene F. Young, Roy M. Stevens | 1998-09-15 |
| 5786212 | Multiple integrative vectors and Yarrowia lipolytica transformants | Christine Strick | 1998-07-28 |
| 5423050 | Intermodule test across system bus utilizing serial test bus | Mark A. Taylor, Chris Harrison, David L. Simpson | 1995-06-06 |
| 5343478 | Computer system configuration via test bus | Carl W. Kagy, Jeffrey F. Gates, Jeffrey A. Hawkey, Thomas F. Heil, David L. Simpson | 1994-08-30 |
| 5325368 | JTAG component description via nonvolatile memory | Mark A. Taylor, Chris Harrison, David L. Simpson | 1994-06-28 |
| 4823324 | Page mode operation of main system memory in a medium scale computer | Billy K. Taylor | 1989-04-18 |