Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301280 | Capability based communication protocol | Philip L. Schwartz, Stuart Warnsman, Nicholas Zoda, Jr. | 1994-04-05 |
| 4873652 | Method of graphical manipulation in a potentially windowed display | David L. Keating, Wayne Colella | 1989-10-10 |
| 4803619 | Digital data processing system incorporating apparatus for resolving names | David H. Bernstein, Walter A. Wallach, Jr., Michael S. Richmond, John K. Ahlstrom, David A. Farber +2 more | 1989-02-07 |
| 4675810 | Digital data processing system having a uniquely organized memory system using object-based addressing and in which operand data is identified by names accessed by name tables | Ronald H. Gruner, Gerald F. Clancy, Craig J. Mundie, Stephen I. Schleimer, Steven Jeffrey Wallach +8 more | 1987-06-23 |
| 4670839 | Encachement apparatus using two caches each responsive to a key for simultaneously accessing and combining data therefrom | Thomas M. Jones, James T. Nealon, Gary Davidian, Paul Bowden | 1987-06-02 |
| 4656579 | Digital data processing system having a uniquely organized memory system and means for storing and accessing information therein | Brett L. Bachman, David H. Bernstein, Richard G. Bratt, Gerald F. Clancy, Edward S. Gavrin +8 more | 1987-04-07 |
| 4652995 | Encachement apparatus using multiple caches for providing multiple component values to form data items | — | 1987-03-24 |
| 4532586 | Digital data processing system with tripartite description-based addressing multi-level microcode control, and multi-level stacks | Richard G. Bratt, Stephen I. Schleimer, Edward S. Gavrin, Steven Jeffrey Wallach, Lawrence H. Katz +6 more | 1985-07-30 |
| 4516203 | Improved apparatus for encaching data whose value does not change during execution of an instruction sequence | David A. Farber, Brett L. Bachman, Walter A. Wallach, Jr. | 1985-05-07 |
| 4514800 | Digital computer system including apparatus for resolving names representing data items and capable of executing instructions belonging to general instruction sets | Ronald H. Gruner, Gerald F. Clancy, Craig J. Mundie, Steven Jeffrey Wallach, Stephen I. Schleimer +7 more | 1985-04-30 |
| 4503492 | Apparatus and methods for deriving addresses of data using painters whose values remain unchanged during an execution of a procedure | — | 1985-03-05 |
| 4499535 | Digital computer system having descriptors for variable length addressing for a plurality of instruction dialects | Brett L. Bachman, Richard A. Belgard, David H. Bernstein, Richard G. Bratt, Gerald F. Clancy +7 more | 1985-02-12 |
| 4498131 | Data processing system having addressing mechanisms for processing object-based information and a protection scheme for determining access rights to such information | Richard G. Bratt, Edward S. Gavrin, Stephen I. Schleimer, Walter A. Wallach, Jr., Michael S. Richmond +11 more | 1985-02-05 |
| 4493027 | Method of performing a call operation in a digital data processing system having microcode call and return operations | Lawrence H. Katz, Douglas M. Wells, Michael S. Richmond, Richard A. Belgard, Walter A. Wallach, Jr. +4 more | 1985-01-08 |
| 4493023 | Digital data processing system having unique addressing means and means for identifying and accessing operands | Edward S. Gavrin, Richard G. Bratt, Stephen I. Schleimer, Michael S. Richmond, Walter A. Wallach, Jr. +9 more | 1985-01-08 |
| 4481571 | Digital data processing system with accumulation instructions | Thomas M. Jones | 1984-11-06 |
| 4480306 | Digital data processing system using unique ALU register files and micro-instruction stacks | Brett L. Bachman, Richard A. Belgard, David H. Bernstein, Richard G. Bratt, Gerald F. Clancy +8 more | 1984-10-30 |
| 4473881 | Encachement apparatus | Thomas M. Jones, James T. Nealon, Gary Davidian | 1984-09-25 |
| 4472774 | Encachement apparatus | Paul Bowden | 1984-09-18 |
| 4466057 | Digital data processing system respoonsive to instructions containing operation code modifiers | David L. Houseman, Thomas M. Jones, Michael S. Richmond | 1984-08-14 |
| 4454579 | System for performing call and return operations | Douglas M. Wells, Eric Hamilton, J. Theodore Compton | 1984-06-12 |
| 4450523 | Apparatus for deriving the current length of varying-length data items in a digital data processing system | Anastasia J. Czerniakiewicz, David B. Kinder, Gary Davidian | 1984-05-22 |
| 4450522 | Apparatus for deriving addresses of data using displacements from base addresses which change only on call and return | Michael S. Richmond, Walter A. Wallach, Jr., Stephen I. Schleimer | 1984-05-22 |
| 4445173 | Improved system for saving and restoring state in call and return operations | Douglas M. Wells | 1984-04-24 |
| 4445177 | Digital data processing system utilizing a unique arithmetic logic unit for handling uniquely identifiable addresses for operands and instructions | Richard G. Bratt, Stephen I. Schleimer, Richard A. Belgard, Steven Jeffrey Wallach, Gerald F. Clancy +5 more | 1984-04-24 |