Inventor
RAJARAM BABU
US12 patents
⚠️ This page may combine multiple inventors who share the name “RAJARAM BABU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZENITH ELECTRONICS CORP
6 patentsUS4847758AJul 11, 1989
Main memory access in a microprocessor system with a cache memory
ZENITH ELECTRONICS CORP87 citations95
US4792929ADec 20, 1988
Data processing system with extended memory access
ZENITH ELECTRONICS CORP109 citations95
US4511965AApr 16, 1985
Video ram accessing system
ZENITH ELECTRONICS CORP56 citations92
US4594587AJun 10, 1986
Character oriented RAM mapping system and method therefor
ZENITH ELECTRONICS CORP36 citations88
US4620186AOct 28, 1986
Multi-bit write feature for video RAM
ZENITH ELECTRONICS CORP16 citations72
US4703419AOct 27, 1987
Switchcover means and method for dual mode microprocessor system
ZENITH ELECTRONICS CORP15 citations68
ZENITH DATA SYSTEMS CORP
5 patentsUS4933910AJun 12, 1990
Method for improving the page hit ratio of a page mode main memory system
ZENITH DATA SYSTEMS CORP80 citations95
US4984209AJan 8, 1991
Burst refresh of dynamic random access memory for personal computers
ZENITH DATA SYSTEMS CORP26 citations92
US5253350AOct 12, 1993
Method of combining lower order and translated upper order bits to address ROM within a range reserved for other devices
ZENITH DATA SYSTEMS CORP20 citations82
US5363486ANov 8, 1994
Variable size queue circuit for buffering data transfers from a processor to a memory
ZENITH DATA SYSTEMS CORP14 citations73
US5064378ANov 12, 1991
Mounting of DRAMs of different sizes and pinouts within limited footprint
ZENITH DATA SYSTEMS CORP12 citations73