Roy L. Hoffman

Person

Pine Island, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Distributed hash group-by cooperative processing
- Patent number 5,655,080
- Issue date Aug 5, 1997
- International Business Machines Corporation
- Daniel Manual Dias
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Real time data transformation and transmission overlapping device
- Patent number 4,956,808
- Issue date Sep 11, 1990
- International Business Machines Corporation
- David E. Aakre
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiprocessor storage serialization apparatus
- Patent number 4,891,749
- Issue date Jan 2, 1990
- International Business Machines Corporation
- Roy L. Hoffman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process and apparatus for interrupting and restarting sequential li...
- Patent number 4,429,360
- Issue date Jan 31, 1984
- International Business Machines Corporation
- Roy L. Hoffman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-processor task dispatching apparatus
- Patent number 4,394,727
- Issue date Jul 19, 1983
- International Business Machines Corporation
- Roy L. Hoffman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control apparatus for virtual address translation unit
- Patent number 4,320,456
- Issue date Mar 16, 1982
- International Business Machines Corporation
- Nyles N. Heise
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Task handling apparatus
- Patent number 4,286,322
- Issue date Aug 25, 1981
- International Business Machines Corporation
- Roy L. Hoffman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronizing mechanism for page replacement control
- Patent number 4,277,826
- Issue date Jul 7, 1981
- Robert W. Collins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual addressing apparatus employing separate data paths for segm...
- Patent number 4,251,860
- Issue date Feb 17, 1981
- International Business Machines Corporation
- Glen R. Mitchell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address translation apparatus
- Patent number 4,218,743
- Issue date Aug 19, 1980
- International Business Machines Corporation
- Roy L. Hoffman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Task handling apparatus for a computer system
- Patent number 4,177,513
- Issue date Dec 4, 1979
- International Business Machines Corporation
- Roy L. Hoffman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fetch instruction for operand address calculation
- Patent number 4,028,670
- Issue date Jun 7, 1977
- International Business Machines Corporation
- Roy Louis Hoffman
- G06 - COMPUTING CALCULATING COUNTING

Roy L. Hoffman

Person

Patents Grantslast 30 patents

Distributed hash group-by cooperative processing

Real time data transformation and transmission overlapping device

Multiprocessor storage serialization apparatus

Process and apparatus for interrupting and restarting sequential li...

Multi-processor task dispatching apparatus

Control apparatus for virtual address translation unit

Task handling apparatus

Synchronizing mechanism for page replacement control

Virtual addressing apparatus employing separate data paths for segm...

Address translation apparatus

Task handling apparatus for a computer system

Fetch instruction for operand address calculation