Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5461721 | System for transferring data between I/O devices and main or expanded storage under dynamic control of independent indirect address words (IDAWs) | Roger L. Cormier, Robert J. Dugan, Kenneth J. Fredericks, Peter H. Gum, Moon J. Kim +3 more | 1995-10-24 |
| 5454086 | Dynamic program analyzer facility | Alan I. Alpert, Carl E. Clark, Michel H. T. Hack, Casper A. Scalzi, Bhaskar Sinha | 1995-09-26 |
| 5386560 | Execution of page data transfer by PT processors and issuing of split start and test instructions by CPUs coordinated by queued tokens | Donald W. McCauley, Ronald M. Smith, Sr., Susan B. Stillman | 1995-01-31 |
| 5381537 | Large logical addressing method and means | Richard I. Baum, Kenneth E. Plambeck, Casper A. Scalzi, Bhaskar Sinha | 1995-01-10 |
| 5319761 | Directory look-aside table for a virtual storage system including means for minimizing synonym entries | Kevin Arthur Chiarot, Theodore J. Schmitt, Arnold S. Tran, Shih-Hsiung S. Tung | 1994-06-07 |
| 5237668 | Process using virtual addressing in a non-privileged instruction to control the copying of a page of data in or between multiple media | Geoffrey Owen Blandy, David B. Emmes, Ronald Faye Hill, Jr., David B. Lindquist, Kenneth E. Plambeck +1 more | 1993-08-17 |
| 5220669 | Linkage mechanism for program isolation | Richard I. Baum, Terry L. Borden, Carol E. Clark, Alan G. Ganek, James C. P. Lum +2 more | 1993-06-15 |
| 5159677 | Method and system for storing data in and retrieving data from a non-main storage virtual data space | Kenneth G. Rubsam, Eugene S. Schulze | 1992-10-27 |
| 5095420 | Method and system for performing virtual address range mapping in a virtual storage data processing system | Catherine K. Eilert, Donald H. Gibson, Kenneth G. Rubsam, Casper A. Scalzi, Eugene S. Schulze | 1992-03-10 |
| 5023773 | Authorization for selective program access to data in multiple address spaces | Richard I. Baum, Terry L. Borden, Justin R. Butwell, Carl E. Clark, Alan G. Ganek +5 more | 1991-06-11 |
| 5008811 | Control mechanism for zero-origin data spaces | Casper A. Scalzi | 1991-04-16 |
| 4979098 | Multiple address space token designation, protection controls, designation translation and lookaside | Richard I. Baum, Terry L. Borden, Justin R. Butwell, Carl E. Clark, Alan G. Ganek +6 more | 1990-12-18 |
| 4521846 | Mechanism for accessing multiple virtual address spaces | Casper A. Scalzi | 1985-06-04 |
| 4476524 | Page storage control methods and means | David Brown, Don W. Rain | 1984-10-09 |
| 4355355 | Address generating mechanism for multiple virtual spaces | Justin R. Butwell, Casper A. Scalzi | 1982-10-19 |