Inventor · disambiguated record
Allen Eisdorfer
Also filed as: EISDORFER ALLEN
5 granted patents·659 citations·filing 1994–1997
86Inventor score
Files withAT & T CORP5
Top patents by PatentIndex Score
5 records- 0194US5894504AAdvanced call waiting and messaging systemAT & T CORP·Filed 1996·Granted Apr 13, 1999·381 cites·7 claims
- 0286US5724411AMethod for selectively alerting multiple telephones of an incoming callAT & T CORP·Filed 1995·Granted Mar 3, 1998·182 cites·16 claims
- 0371US5706339ATechnique for use in processing personal telephone callsAT & T CORP·Filed 1994·Granted Jan 6, 1998·57 cites·13 claims
- 0454US5893903AMultimedia message system with revenue allocationAT & T CORP·Filed 1996·Granted Apr 13, 1999·26 cites·23 claims
- 0551US5960348ATechnique for use in processing telephone callsAT & T CORP·Filed 1997·Granted Sep 28, 1999·13 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →