Inventor · disambiguated record
Ronald R. Johnson
Also filed as: JOHNSON RONALD R
8 granted patents·144 citations·filing 1983–1992
87Inventor score
Top patents by PatentIndex Score
8 records- 0177US4617603ADegaussing system for bulk demagnetization of previously magnetized materialsIXI LAB INC·Filed 1985·Granted Oct 14, 1986·33 cites·7 claims
- 0266US4727509AMaster/slave system for replicating/formatting flexible magnetic diskettesINFORMATION EXCHANGE SYSTEMS I·Filed 1984·Granted Feb 23, 1988·34 cites·10 claims
- 0361US4618897ASystem for synchronizing plural data storage devices to a common masterIXI LAB INC·Filed 1985·Granted Oct 21, 1986·38 cites·6 claims
- 0461US4494900AFlexible disk sorter slide apparatusIXI LAB INC·Filed 1983·Granted Jan 22, 1985·17 cites·20 claims
- 0554US4571645AHorizontal flexible disk loading and sorting/collating mechanismIXI LAB INC·Filed 1985·Granted Feb 18, 1986·11 cites·19 claims
- 0640US4667258ADisk drive with multiple head cartridgeIXI LAB INC·Filed 1984·Granted May 19, 1987·4 cites·40 claims
- 0728US4720230ATriple combination flexible diskette pickerINFORMATION EXCHANGE SYSTEMS I·Filed 1986·Granted Jan 19, 1988·3 cites·3 claims
- 0826US5283626AFiber optic gyroscope bias modulation amplitude determination with reset meansHONEYWELL INC·Filed 1992·Granted Feb 1, 1994·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →