Inventor · disambiguated record
Ralph D. Silkensen
Also filed as: SILKENSEN RALPH D · SILKENSEN RALPH DONALD
4 granted patents·65 citations·filing 1976–1981
78Inventor score
Files withIBM4
Top patents by PatentIndex Score
4 records- 0176US4036723ARF bias sputtering method for producing insulating films free of surface irregularitiesIBM·Filed 1976·Granted Jul 19, 1977·25 cites·22 claims
- 0267US4291351AFlux extender or guide for magnetic read head having a magnetoresistive flux sensorIBM·Filed 1979·Granted Sep 22, 1981·15 cites·1 claims
- 0367US4225892AWear resistant magnetorestrictive headIBM·Filed 1979·Granted Sep 30, 1980·15 cites·4 claims
- 0457US4373173AMulti-element head assemblyIBM·Filed 1981·Granted Feb 8, 1983·10 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →