BB

Brett L. Bachman

DG Data General: 14 patents #10 of 327Top 4%
Overall (All Time): #358,266 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4939640 Data processing system having unique microinstruction control and stack means Richard A. Belgard, Richard G. Bratt, Thomas M. Jones 1990-07-03
4656579 Digital data processing system having a uniquely organized memory system and means for storing and accessing information therein David H. Bernstein, Richard G. Bratt, Gerald F. Clancy, Edward S. Gavrin, Ronald H. Gruner +8 more 1987-04-07
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, John F. Pilat, Steven Jeffrey Wallach +6 more 1985-07-30
4519030 Unique memory for use in a digital data system Ward Baxter, II, Ronald H. Gruner, David L. Houseman, Thomas M. Jones, Stephen R. Redfield +2 more 1985-05-21
4516203 Improved apparatus for encaching data whose value does not change during execution of an instruction sequence David A. Farber, John F. Pilat, Walter A. Wallach, Jr. 1985-05-07
4499535 Digital computer system having descriptors for variable length addressing for a plurality of instruction dialects Richard A. Belgard, David H. Bernstein, Richard G. Bratt, Gerald F. Clancy, Edward S. Gavrin +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, John F. Pilat, Walter A. Wallach, Jr. +11 more 1985-02-05
4498132 Data processing system using object-based information and a protection scheme for determining access rights to such information and using multilevel microcode techniques John K. Ahlstrom, Richard A. Belgard, David H. Bernstein, Richard G. Bratt, Gerald F. Clancy +10 more 1985-02-05
4493024 Digital data processing system Ward Baxter, II, Gerald F. Clancy, Ronald H. Gruner, Craig J. Mundie, Stephen R. Redfield +5 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, John F. Pilat, Michael S. Richmond +9 more 1985-01-08
4493025 Digital data processing system using unique means for comparing operational results and locations at which such results are to be stored James T. Nealon, Charles Jin Young 1985-01-08
4480306 Digital data processing system using unique ALU register files and micro-instruction stacks Richard A. Belgard, David H. Bernstein, Richard G. Bratt, Gerald F. Clancy, Edward S. Gavrin +8 more 1984-10-30
4455604 Digital data processing system having addressing means for translating operands into descriptors identifying data, plural multilevel microcode control means, and ability to execute a plurality of internal language dialects John K. Ahlstrom, Richard A. Belgard, David H. Bernstein, Richard G. Bratt, Ronald H. Gruner +8 more 1984-06-19
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, John F. Pilat, Richard A. Belgard, Steven Jeffrey Wallach +5 more 1984-04-24