Inventor
ZOLNOWSKY JOHN
US24 patents
⚠️ This page may combine multiple inventors who share the name “ZOLNOWSKY JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
23 patentsUS4710866ADec 1, 1987
Method and apparatus for validating prefetched instruction
MOTOROLA INC64 citations96
US4890223ADec 26, 1989
Paged memory management unit which evaluates access permissions when creating translator
MOTOROLA INC83 citations95
US4800489AJan 24, 1989
Paged memory management unit capable of selectively supporting multiple address spaces
MOTOROLA INC61 citations95
US4763244AAug 9, 1988
Paged memory management unit capable of selectively supporting multiple address spaces
MOTOROLA INC60 citations95
US4584640AApr 22, 1986
Method and apparatus for a compare and swap instruction
MOTOROLA INC79 citations95
US4566063AJan 21, 1986
Data processor which can repeat the execution of instruction loops with minimal instruction fetches
MOTOROLA INC109 citations95
US4763250AAug 9, 1988
Paged memory management unit having variable number of translation table levels
MOTOROLA INC54 citations92
US4750110AJun 7, 1988
Method and apparatus for executing an instruction contingent upon a condition present in another data processor
MOTOROLA INC35 citations92
US4731736AMar 15, 1988
Method and apparatus for coordinating execution of an instruction by a selected coprocessor
MOTOROLA INC25 citations92
US4729094AMar 1, 1988
Method and apparatus for coordinating execution of an instruction by a coprocessor
MOTOROLA INC39 citations92
US4715013ADec 22, 1987
Coprocessor instruction format
MOTOROLA INC44 citations92
US4719567AJan 12, 1988
Method and apparatus for limiting bus utilization
MOTOROLA INC42 citations91
US4602327AJul 22, 1986
Bus master capable of relinquishing bus on request and retrying bus cycle
MOTOROLA INC56 citations91
US4740889AApr 26, 1988
Cache disable for a data processor
MOTOROLA INC28 citations88
US5021991AJun 4, 1991
Coprocessor instruction format
MOTOROLA INC21 citations81
US4584666AApr 22, 1986
Method and apparatus for signed and unsigned bounds check
MOTOROLA INC22 citations78
US4766537AAug 23, 1988
Paged memory management unit having stack change control register
MOTOROLA INC15 citations74
US4994961AFeb 19, 1991
Coprocessor instruction format
MOTOROLA INC9 citations73
US4914578AApr 3, 1990
Method and apparatus for interrupting a coprocessor
MOTOROLA INC16 citations73
US4757445AJul 12, 1988
Method and apparatus for validating prefetched instruction
MOTOROLA INC16 citations73
US4821231AApr 11, 1989
Method and apparatus for selectively evaluating an effective address for a coprocessor
MOTOROLA INC19 citations72
US4758978AJul 19, 1988
Method and apparatus for selectively evaluating an effective address for a coprocessor
MOTOROLA INC5 citations61
US4811274AMar 7, 1989
Method and apparatus for selectively evaluating an effective address for a coprocessor
MOTOROLA INC1 citations51