Inventor · disambiguated record
Robert C. Greco
Also filed as: GRECO ROBERT C
7 granted patents·1,862 citations·filing 1992–1996
92Inventor score
Technology areasH04M
Top patents by PatentIndex Score
7 records- 0197US5568540AMethod and apparatus for selecting and playing a voice mail messageACTIVE VOICE CORP·Filed 1995·Granted Oct 22, 1996·653 cites·12 claims
- 0295US5651054AMethod and apparatus for monitoring a message in a voice mail systemACTIVE VOICE CORP·Filed 1995·Granted Jul 22, 1997·353 cites·34 claims
- 0393US5533102ATelephone auto attendant system for delivering chosen greetings to callers while on the phoneACTIVE VOICE·Filed 1995·Granted Jul 2, 1996·327 cites·32 claims
- 0491US5434906AMethod and apparatus for processing an incoming call in a communication systemFiled 1993·Granted Jul 18, 1995·169 cites·9 claims
- 0589US5625676AMethod and apparatus for monitoring a caller's name while using a telephoneACTIVE VOICE CORP·Filed 1995·Granted Apr 29, 1997·175 cites·10 claims
- 0684US5581604AMethod and apparatus for processing an incoming call in a communication systemACTIVE VOICE CORP·Filed 1996·Granted Dec 3, 1996·103 cites·21 claims
- 0778US5488650AConfigurable telephone interface for electronic devicesACTIVE VOICE CORP·Filed 1992·Granted Jan 30, 1996·82 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →