Inventor · disambiguated record
Rao Tanuku
Also filed as: TANUKU RAO
3 granted patents·51 citations·filing 1998–1998
72Inventor score
Technology areasH04M
Top patents by PatentIndex Score
3 records- 0156US6427006B1Methods and apparatus for servicing directory assistance calls requesting non-published number informationBELL ATLANTIC NETWORK SERVICES·Filed 1998·Granted Jul 30, 2002·29 cites·20 claims
- 0244US6480598B1Methods and apparatus for automating the telephone operator servicesVERIZON SERVICES CORP·Filed 1998·Granted Nov 12, 2002·15 cites·25 claims
- 0336US7606359B1Methods and apparatus for automating the servicing of telephone calls including requesting directional and/or other types of informationVERIZON SERVICES CORP·Filed 1998·Granted Oct 20, 2009·7 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →