Inventor · disambiguated record
Guruprasad Subbarao
Also filed as: SUBBARAO GURUPRASAD
3 granted patents·3 pending applications·29 citations·filing 2003–2022
66Inventor score
Top patents by PatentIndex Score
6 records- 0182US8330795B2Extended presence for video conferencing systemsIYER BALAJI·Filed 2009·Granted Dec 11, 2012·21 cites·25 claims
- 0260US7561536B2Method and apparatus for simultaneous incoming digital call processing using ISDN bonding channelsPOLYCOM INC·Filed 2003·Granted Jul 14, 2009·8 cites·14 claims
- 0349US2024104537A1Systems and methods for third-party shopper exit verificationWALMART APOLLO LLC·Filed 2022·Application pending·0 cites
- 0441US8941711B2Extended presence for video conferencing systemsIYER BALAJI·Filed 2012·Granted Jan 27, 2015·0 cites·35 claims
- 0534US2004114620A1Method and apparatus for simultaneous incoming digital call processing using H.323 ProtocolROUNDY LARRY LEE·Filed 2003·Application pending·0 cites
- 0634US2004114625A1Method and apparatus for simultaneous incoming digital call processing using H.221 protocolFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →