Inventor · disambiguated record
John Babu Medamana
Also filed as: MEDAMANA JOHN · MEDAMANA JOHN B · MEDAMANA JOHN BABU
38 granted patents·2 pending applications·1,240 citations·filing 1989–2020
98Inventor score
Top patents by PatentIndex Score
40 records- 0196US9628854B2Method and apparatus for distributing content in a communication networkAT & T IP I LP·Filed 2014·Granted Apr 18, 2017·21 cites·26 claims
- 0296US7948992B1Ethernet-to-ATM interworking techniqueAT & T IP II LP·Filed 2008·Granted May 24, 2011·51 cites·15 claims
- 0395US7539752B1Proactive predictive preventative network management techniqueAT & T IP II LP·Filed 2007·Granted May 26, 2009·46 cites·20 claims
- 0495US7092389B2Technique for ethernet access to packet-based servicesAT & T CORP·Filed 2001·Granted Aug 15, 2006·121 cites·5 claims
- 0595US5181238AAuthenticated communications access serviceAT & T BELL LAB·Filed 1989·Granted Jan 19, 1993·315 cites·27 claims
- 0694US7113512B1Ethernet-to-ATM interworking techniqueAT & T CORP·Filed 2001·Granted Sep 26, 2006·103 cites·10 claims
- 0792US8081631B1Technique for ethernet access to packet-based servicesCHASE CHRISTOPHER J·Filed 2006·Granted Dec 20, 2011·28 cites·18 claims
- 0892US6081524AFrame relay switched data serviceAT & T CORP·Filed 1997·Granted Jun 27, 2000·155 cites·10 claims
- 0990US8670446B2Technique for Ethernet access to packet-based servicesCHASE CHRISTOPHER J·Filed 2010·Granted Mar 11, 2014·13 cites·20 claims
- 1089US9918124B2Method and apparatus for distributing content in a communication networkAT & T IP I LP·Filed 2017·Granted Mar 13, 2018·4 cites·20 claims
- 1188US7769006B1Technique for ethernet access to packet-based servicesAT & T IP II LP·Filed 2006·Granted Aug 3, 2010·16 cites·11 claims
- 1288US6847611B1Traffic management for frame relay switched data serviceAT & T CORP·Filed 2000·Granted Jan 25, 2005·43 cites·22 claims
- 1385US7327731B1Point-to-multipoint connections for data deliveryAT & T CORP·Filed 2003·Granted Feb 5, 2008·39 cites·12 claims
- 1484US7277442B1Ethernet-to-ATM interworking that conserves VLAN assignmentsAT & T CORP·Filed 2002·Granted Oct 2, 2007·39 cites·2 claims
- 1584US7191230B1Proactive predictive preventative network management techniqueAT & T CORP·Filed 2005·Granted Mar 13, 2007·10 cites·20 claims
- 1684US7120150B2Technique for ethernet access to packet-based servicesAT & T CORP·Filed 2001·Granted Oct 10, 2006·37 cites·1 claims
- 1783US10623812B2Method and apparatus for distributing content in a communication networkAT & T IP I LP·Filed 2018·Granted Apr 14, 2020·2 cites·20 claims
- 1883US7327739B1Ethernet-to-ATM interworking techniqueAT & T CORP·Filed 2005·Granted Feb 5, 2008·9 cites·14 claims
- 1982US7463627B1Frame relay switched data serviceAT & T CORP·Filed 2000·Granted Dec 9, 2008·21 cites·3 claims
- 2080US6188671B1Traffic management for frame relay switched data serviceAT & T CORP·Filed 1997·Granted Feb 13, 2001·119 cites·31 claims
- 2177US10659255B1Identity-based virtual private network tunnelingAT & T IP I LP·Filed 2018·Granted May 19, 2020·2 cites·20 claims
- 2277US7257118B2Frame relay switched data serviceAT & T CORP·Filed 2003·Granted Aug 14, 2007·13 cites·25 claims
- 2376US8717896B2Frame relay switched data serviceCHASE CHRISTOPHER J·Filed 2011·Granted May 6, 2014·2 cites·18 claims
- 2476US7007084B1Proactive predictive preventative network management techniqueAT & T CORP·Filed 2001·Granted Feb 28, 2006·19 cites·14 claims
- 2565US11012741B2Method and apparatus for distributing content in a communication networkAT & T IP I LP·Filed 2020·Granted May 18, 2021·0 cites·20 claims
- 2663US8027257B2Traffic management for frame relay switched data serviceAT & T IP II LP·Filed 2009·Granted Sep 27, 2011·1 cites·18 claims
- 2761US9276849B2Frame relay switched data serviceAT & T IP II LP·Filed 2014·Granted Mar 1, 2016·0 cites·18 claims
- 2860US11171809B2Identity-based virtual private network tunnelingAT & T IP I LP·Filed 2020·Granted Nov 9, 2021·0 cites·20 claims
- 2959US7668095B2Traffic management for frame relay switched data serviceAT & T CORP·Filed 2004·Granted Feb 23, 2010·4 cites·8 claims
- 3059US6993043B1End-to-end prioritized data delivery on networks using IP over frame relayAT & T CORP·Filed 2000·Granted Jan 31, 2006·7 cites·3 claims
- 3158US8014286B2Frame relay switched data serviceAT & T IP II LP·Filed 2008·Granted Sep 6, 2011·0 cites·16 claims
- 3257US10135722B2Technique for ethernet access to packet-based servicesAT & T IP II LP·Filed 2017·Granted Nov 20, 2018·0 cites·20 claims
- 3356US9705787B2Technique for ethernet access to packet-based servicesAT & T IP II LP·Filed 2013·Granted Jul 11, 2017·0 cites·20 claims
- 3453US7912058B1Point-to-multipoint connections for data deliveryAT & T IP II LP·Filed 2007·Granted Mar 22, 2011·0 cites·17 claims
- 3553US7668168B2Frame relay switched data serviceAT & T CORP·Filed 2005·Granted Feb 23, 2010·0 cites·3 claims
- 3653US2007253415A1Frame relay switched data serviceCHASE CHRISTOPHER J·Filed 2007·Application pending·0 cites
- 3750US8488605B2Point-to-multipoint connections for data deliveryKUMAR PANKAJ·Filed 2011·Granted Jul 16, 2013·0 cites·17 claims
- 3850US2007297420A1Ethernet-to-atm interworking that conserves vlan assignmentsHOLMGREN STEPHEN L·Filed 2007·Application pending·0 cites
- 3939US7760759B2End-to-end prioritized data delivery on networks using IP over frame relayALDERMESHIAN HRAIR·Filed 2005·Granted Jul 20, 2010·0 cites·4 claims
- 4034US10284392B2Virtual private network resiliency over multiple transportsAT & T IP I LP·Filed 2017·Granted May 7, 2019·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →