Inventor · disambiguated record
Alan J. Lischin
Also filed as: LISCHIN ALAN J
3 granted patents·81 citations·filing 1978–1981
73Inventor score
Technology areasH04M
Top patents by PatentIndex Score
3 records- 0180US4198545AAutomatic call timing telephone apparatusCOMMUNIC EQUIP & ENG CO·Filed 1978·Granted Apr 15, 1980·35 cites·8 claims
- 0277US4425480ATelephone station apparatus with selective restricting of local callsCOMMUNIC EQUIP & ENG CO·Filed 1981·Granted Jan 10, 1984·39 cites·13 claims
- 0344US4199659AElectronic prepay adapter circuit for central office telephone equipmentCEECO·Filed 1978·Granted Apr 22, 1980·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →