Inventor · disambiguated record
Langdon Edward Alger
Also filed as: ALGER LANGDON E · ALGER LANGDON EDWARD
2 granted patents·1 pending application·105 citations·filing 1993–2001
64Inventor score
Top patents by PatentIndex Score
3 records- 0180US5396542AMethod for use by a telecommunications system in enabling improved attendant servicesAT & T CORP·Filed 1993·Granted Mar 7, 1995·100 cites·11 claims
- 0247US6839555B2Method and apparatus for supporting voice message services with automatic rebound in a wireless intelligent networkLUCENT TECHNOLOGIES INC·Filed 2001·Granted Jan 4, 2005·5 cites·4 claims
- 0331US2002160754A1Method and apparatus for supporting voice message services with call sender and feature code bookmark access in a wireless intelligent networkFiled 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →