Inventor · disambiguated record

Francis E. Johnson

Also filed as: JOHNSON FRANCIS E · JOHNSON FRANCIS EDWARD

5 granted patents·994 citations·filing 1987–2000

88Inventor score

Technology areasG06F

Files withIBM5

Top patents by PatentIndex Score

5 records

0196US4843541ALogical resource partitioning of a data processing systemIBM·Filed 1987·Granted Jun 27, 1989·493 cites·27 claims
0291US6751683B1Method, system and program products for projecting the impact of configuration changes on controllersIBM·Filed 2000·Granted Jun 15, 2004·78 cites·31 claims
0390US5584039ASystem for coordinating execution of multiple concurrent channel programs without host processor involvement using suspend and resume commands to control data transfer between I/O devicesIBM·Filed 1993·Granted Dec 10, 1996·177 cites·36 claims
0486US5671441AMethod and apparatus for automatic generation of I/O configuration descriptionsIBM·Filed 1994·Granted Sep 23, 1997·123 cites·17 claims
0584US5377337AMethod and means for enabling virtual addressing control by software users over a hardware page transfer control entityIBM·Filed 1993·Granted Dec 27, 1994·123 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →