Inventor · disambiguated record
Frederick W. Smith
Also filed as: SMITH FREDERICK W · SMITH FREDERICK WARREN
3 granted patents·54 citations·filing 1975–1979
72Inventor score
Technology areasH03H
Files withPHILIPS CORP3
Top patents by PatentIndex Score
3 records- 0176US4023124AAcoustic surface wave devicesPHILIPS CORP·Filed 1975·Granted May 10, 1977·18 cites·18 claims
- 0273US4065735AElectrical filters including coupled resonatorsPHILIPS CORP·Filed 1976·Granted Dec 27, 1977·19 cites·13 claims
- 0372US4247836AAcoustic wave devicesPHILIPS CORP·Filed 1979·Granted Jan 27, 1981·17 cites·12 claims
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