Inventor · disambiguated record
Dipti Ranganathan
Also filed as: RANGANATHAN DIPTI
4 granted patents·1 pending application·293 citations·filing 2001–2009
82Inventor score
Technology areasH04L
Top patents by PatentIndex Score
5 records- 0196US7043530B2System, method and apparatus for communicating via instant messagingAT & T CORP·Filed 2001·Granted May 9, 2006·229 cites·19 claims
- 0291US7996527B2System, method and apparatus for playing a sound identifier based on connection statusAT & T IP II LP·Filed 2009·Granted Aug 9, 2011·20 cites·17 claims
- 0391US7805487B1System, method and apparatus for communicating via instant messagingAT & T IP II LP·Filed 2006·Granted Sep 28, 2010·23 cites·15 claims
- 0491US7584257B2System, method and apparatus for communicating via instant messagingAT & T IP II LP·Filed 2005·Granted Sep 1, 2009·21 cites·20 claims
- 0540US2002034281A1System and method for communicating via instant messagingFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →