Inventor · disambiguated record
Frank L. Simokat
Also filed as: SIMOKAT FRANK · SIMOKAT FRANK L
18 granted patents·254 citations·filing 1973–1984
94Inventor score
Top patents by PatentIndex Score
18 records- 0189US3968333ABattery charger control circuit for telephone transmission systemsSUPERIOR CONTINENTAL CORP·Filed 1973·Granted Jul 6, 1976·55 cites·22 claims
- 0287US4068277AOvervoltage protectorTII CORP·Filed 1976·Granted Jan 10, 1978·37 cites·9 claims
- 0386US4062054AMulti-function fail-safe arrangements for overvoltage gas tubesTII CORP·Filed 1976·Granted Dec 6, 1977·35 cites·9 claims
- 0481US4143250ATelephone isolation systemTII CORP·Filed 1976·Granted Mar 6, 1979·21 cites·3 claims
- 0577US4210779AAmplitude modulated telephone carrier system and terminal equipment thereforTII CORP·Filed 1978·Granted Jul 1, 1980·23 cites·19 claims
- 0672US4209667ASubscriber drop-connected circuitsTII IND INC·Filed 1978·Granted Jun 24, 1980·12 cites·37 claims
- 0762US4050092AMulti-circuit protectorTII CORP·Filed 1976·Granted Sep 20, 1977·14 cites·5 claims
- 0857US4230910ASignalling and channel loop test circuits for station carrier telephone systemTII CORP·Filed 1978·Granted Oct 28, 1980·6 cites·33 claims
- 0955US4431875ASignalling and channel loop test circuits for station carrier telephone systemTII CORP·Filed 1980·Granted Feb 14, 1984·10 cites·4 claims
- 1051US4324953AFour-party automatic number identification circuit arrangementsTII IND INC·Filed 1980·Granted Apr 13, 1982·8 cites·15 claims
- 1148US4331838ATelephone ringer isolator circuit arrangementTII IND INC·Filed 1980·Granted May 25, 1982·8 cites·5 claims
- 1246US4403115AStation identification circuit arrangementTII IND INC·Filed 1981·Granted Sep 6, 1983·7 cites·15 claims
- 1339US4202024ARepeater bypass protection apparatusTII IND INC·Filed 1978·Granted May 6, 1980·5 cites·11 claims
- 1438US4074338AMulti-element surge arresterTII CORP·Filed 1976·Granted Feb 14, 1978·4 cites·7 claims
- 1537USD253287SStation protector baseTII CORP·Filed 1977·Granted Oct 30, 1979·1 cites·1 claims
- 1632US4380688ATelephone ringing range extenderTII IND INC·Filed 1981·Granted Apr 19, 1983·2 cites·11 claims
- 1730US4653046ASingle channel subscriber carrier systemBRAND REX CO·Filed 1984·Granted Mar 24, 1987·2 cites·23 claims
- 1827US3941941ARelayless switching circuit for application of ringing signalsSUPERIOR CONTINENTAL CORP·Filed 1973·Granted Mar 2, 1976·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →