Inventor · disambiguated record
Alex E. Raj
Also filed as: RAJ ALEX · RAJ ALEX E · RAJ ALEX EDWARD
12 granted patents·2 pending applications·539 citations·filing 1997–2024
91Inventor score
Technology areasH04L
Top patents by PatentIndex Score
14 records- 0189US7969898B1Technique for breaking loops in a communications networkCISCO TECH INC·Filed 2007·Granted Jun 28, 2011·22 cites·14 claims
- 0287US6628649B1Apparatus and methods providing redundant routing in a switched network deviceCISCO TECH IND·Filed 1999·Granted Sep 30, 2003·248 cites·33 claims
- 0385US8004960B2Method and apparatus for forwarding label distribution protocol multicast traffic during fast rerouteCISCO TECH INC·Filed 2006·Granted Aug 23, 2011·15 cites·18 claims
- 0483US7899049B2Methods and apparatus for minimizing duplicate traffic during point to multipoint tree switching in a networkCISCO TECH INC·Filed 2006·Granted Mar 1, 2011·12 cites·24 claims
- 0583US6084858ADistribution of communication load over multiple paths based upon link utilizationCABLETRON SYSTEMS INC·Filed 1997·Granted Jul 4, 2000·145 cites·41 claims
- 0679US7609620B2Method and apparatus using multiprotocol label switching (MPLS) label distribution protocol (LDP) to establish label switching paths (LSPS) for directed forwardingCISCO TECH INC·Filed 2005·Granted Oct 27, 2009·9 cites·25 claims
- 0779US2025133114A1Deploying session initiation protocol application network securityMITRE CORP·Filed 2024·Application pending·0 cites
- 0878US12184695B2Deploying session initiation protocol application network securityMITRE CORP·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 0975US7684350B2Method and apparatus for distributing labels in a label distribution protocol multicast networkCISCO TECH INC·Filed 2006·Granted Mar 23, 2010·6 cites·21 claims
- 1067US6373822B1Data network protocol conformance test systemCISCO TECH IND·Filed 1999·Granted Apr 16, 2002·82 cites·20 claims
- 1165US11831681B2Deploying session initiation protocol application network securityMITRE CORP·Filed 2020·Granted Nov 28, 2023·0 cites·22 claims
- 1259US10749900B2Deploying session initiation protocol application network securityMITRE CORP·Filed 2018·Granted Aug 18, 2020·0 cites·30 claims
- 1350US12463743B2Multi-layer forward error correction (FEC) for jamming resiliencyMITRE CORP·Filed 2023·Granted Nov 4, 2025·0 cites·22 claims
- 1441US2007174483A1Methods and apparatus for implementing protection for multicast servicesRAJ ALEX E·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →