Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9304916 | Page invalidation processing with setting of storage key to predefined value | — | 2016-04-05 |
| 8930635 | Page invalidation processing with setting of storage key to predefined value | — | 2015-01-06 |
| 8918601 | Deferred page clearing in a multiprocessor computer system | — | 2014-12-23 |
| 8521964 | Reducing interprocessor communications pursuant to updating of a storage key | — | 2013-08-27 |
| 8510511 | Reducing interprocessor communications pursuant to updating of a storage key | — | 2013-08-13 |
| 7822924 | Processing of self-modifying code in multi-address-space and multi-processor systems | Paul T. Leisy, Ronald N. Hilton | 2010-10-26 |
| 7451272 | Queue or stack based cache entry reclaim method | Victor Penacho, Ronald N. Hilton | 2008-11-11 |
| 7386670 | Processing of self-modifying code in multi-address-space and multi-processor systems | Paul T. Leisy, Ronald N. Hilton | 2008-06-10 |
| 5502819 | Clock distribution system for reducing clock skew between processors in a dual sided tightly coupled system | Gregory J. Aldrich, Stephen S. C. Si, Eugene Wang | 1996-03-26 |
| 5410551 | Net verification method and apparatus | Robert Edwards, Michael G. Fisher, John F. Merrill | 1995-04-25 |
| 5095424 | Computer system architecture implementing split instruction and operand cache line-pair-state management | Theodore S. Robinson, Jeffrey A. Thomas, Robert A. Ertl, James P. Millar, Christopher D. Finan +4 more | 1992-03-10 |
| 4780809 | Apparatus for storing data with deferred uncorrectable error reporting | Joseph Anthony Petolino, Jr. | 1988-10-25 |
| 4757447 | Virtual memory system having identity marking for common address space | — | 1988-07-12 |
| 4742454 | Apparatus for buffer control bypass | Theodore S. Robinson, Donald L. Hanson | 1988-05-03 |
| 4731739 | Eviction control apparatus | Donald L. Hanson | 1988-03-15 |
| 4727482 | Apparatus for enhancing searches of data tables | Gwynne L. Roshon-Larsen, Ronald K. Kreuzenstein | 1988-02-23 |
| 4682281 | Data storage unit employing translation lookaside buffer pointer | Donald L. Hanson | 1987-07-21 |
| 4654790 | Translation of virtual and real addresses to system addresses | — | 1987-03-31 |
| 4651321 | Apparatus for reducing storage necessary for error correction and detection in data processing machines | Joseph Anthony Petolino, Jr. | 1987-03-17 |
| 4631660 | Addressing system for an associative cache memory | Gene M. Amdahl, Donald L. Hanson | 1986-12-23 |
| 4625273 | Apparatus for fast data storage with deferred error reporting | Joseph Anthony Petolino, Jr. | 1986-11-25 |
| 4612612 | Virtually addressed cache | Donald L. Hanson, Gene M. Amdahl | 1986-09-16 |
| 4551797 | Apparatus for reverse translation | Gene M. Amdahl, Donald L. Hanson, Ronald K. Kreuzenstein, Gwynne L. Roshon-Larsen | 1985-11-05 |