Inventor · disambiguated record

John W. Spaniol

Also filed as: SPANIOL JOHN W

3 granted patents·74 citations·filing 1979–1979

73Inventor score

Technology areasH04L

Files withFREDERICK ELECTRONICS CORP3

Top patents by PatentIndex Score

3 records

0176US4291196ACircuit for handling conversation data in a distributed processing telex exchangeFREDERICK ELECTRONICS CORP·Filed 1979·Granted Sep 22, 1981·32 cites·9 claims
0274US4292465ADistributed processing telex exchangeFREDERICK ELECTRONICS CORP·Filed 1979·Granted Sep 29, 1981·34 cites·60 claims
0340US4355403ATeletypewriter line keyer with switching current regulatorFREDERICK ELECTRONICS CORP·Filed 1979·Granted Oct 19, 1982·8 cites·18 claims

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