Inventor · disambiguated record
Alan R. Trefzger
Also filed as: TREFZGER ALAN R
4 granted patents·263 citations·filing 1986–1996
81Inventor score
Top patents by PatentIndex Score
4 records- 0184US5757644AVoice interactive call center training method using actual screens and screen logicEIS INTERNATIONAL INC·Filed 1996·Granted May 26, 1998·141 cites·6 claims
- 0273US5425093ASystem for integrating a stand alone inbound automatic call distributor and a outbound automatic call dialerINT TELESYSTEMS CORP·Filed 1993·Granted Jun 13, 1995·62 cites·9 claims
- 0372US5544220ASystem for integrating a stand alone inbound automatic call distributor and an outbound automatic call dialerEIS INTERNATIONAL INC·Filed 1995·Granted Aug 6, 1996·58 cites·1 claims
- 0428US4741028AMethod of randomizing telephone numbersINT TELESYSTEMS CORP·Filed 1986·Granted Apr 26, 1988·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →