Inventor · disambiguated record
Ralph T. Enderby
Also filed as: DWORSKY LAWRENCE N · ENDERBY RALPH · ENDERBY RALPH T · ENDERBY RALPH THOMAS
9 granted patents·350 citations·filing 1976–1988
91Inventor score
Files withMOTOROLA INC9
Top patents by PatentIndex Score
9 records- 0196US4580289AFully integratable superheterodyne radio receiver utilizing tunable filtersMOTOROLA INC·Filed 1984·Granted Apr 1, 1986·144 cites·24 claims
- 0289US4052672AExtended phase-range, high fidelity modulator arrangementMOTOROLA INC·Filed 1976·Granted Oct 4, 1977·44 cites·5 claims
- 0388US4713631AVaractor tuning circuit having plural selectable bias voltagesMOTOROLA INC·Filed 1986·Granted Dec 15, 1987·54 cites·7 claims
- 0482US4016510ABroadband two-port isolatorMOTOROLA INC·Filed 1976·Granted Apr 5, 1977·27 cites·9 claims
- 0576US4969210ATwo-way radio having a PLLMOTOROLA INC·Filed 1988·Granted Nov 6, 1990·33 cites·15 claims
- 0668US4210886AIsolator having reactive neutralizing means and predetermined angle between input-output windingsMOTOROLA INC·Filed 1978·Granted Jul 1, 1980·15 cites·4 claims
- 0763US4714899AFrequency synthesizerMOTOROLA INC·Filed 1986·Granted Dec 22, 1987·22 cites·16 claims
- 0844US4785263AFET oscillator circuitMOTOROLA INC·Filed 1987·Granted Nov 15, 1988·8 cites·7 claims
- 0934US4785264ADual FET oscillatorMOTOROLA INC·Filed 1987·Granted Nov 15, 1988·3 cites·4 claims
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