Inventor

LEDOUX ROBERT V

US9 patents

⚠️ This page may combine multiple inventors who share the name “LEDOUX ROBERT V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BULL HN INFORMATION SYST

6 patents

US5193181AMar 9, 1993

Recovery method and apparatus for a pipelined processing unit of a multiprocessor system

BULL HN INFORMATION SYST102 citations96

US4980819ADec 25, 1990

Mechanism for automatically updating multiple unit register file memories in successive cycles for a pipelined processing system

BULL HN INFORMATION SYST30 citations92

US5179671AJan 12, 1993

Apparatus for generating first and second selection signals for aligning words of an operand and bytes within these words respectively

BULL HN INFORMATION SYST19 citations73

US5197133AMar 23, 1993

Control store addressing from multiple sources

BULL HN INFORMATION SYST4 citations61

US5117491AMay 26, 1992

Ring reduction logic using parallel determination of ring numbers in a plurality of functional units and forced ring numbers by instruction decoding

BULL HN INFORMATION SYST2 citations61

US4916601AApr 10, 1990

Means for transferring firmware signals between a control store and a microprocessor means through a reduced number of connections by transfer according to firmware signal function

BULL HN INFORMATION SYST1 citations52

HONEYWELL INF SYSTEMS

3 patents

US4686621AAug 11, 1987

Test apparatus for testing a multilevel cache system with graceful degradation capability

HONEYWELL INF SYSTEMS44 citations92

US4667288AMay 19, 1987

Enable/disable control checking apparatus

HONEYWELL INF SYSTEMS47 citations92

US4562536ADec 31, 1985

Directory test error mode control apparatus

HONEYWELL INF SYSTEMS31 citations92